Pumps & Tubing and other Fluid Handling Essentials. Table of Contents

Transcription

1 Pumps & Tubing and other Fluid Handling Essentials Table of Contents Masterflex Tubing Pump Systems Pump Selection Guide... 2 C/L Pumps... 3 L/S Pump Heads... 4 L/S Pump Tubing L/S Drives I/P Pump Heads I/P Pump Tubing I/P Drives B/T Pumps B/T Pump Tubing Accessories Pumps Drum & Hand... 3 Gear Syringe Vacuum Fittings Tubing Flowmeters Valves

2 Selecting Your Masterflex Tubing Pump System Your complete system Pump Head + Tubing + Drive Define Your Application Requirements. A What flow rate do I need? B What chemical am I pumping? C Do conditions such as fluid viscosity or back pressure play an important role in my application? Purchase your Masterflex system by components 2Select a Pump Series Based on Your Flow Rate. A C/L to 43 ml/min Page 3 B L/S to 3400 ml/min Pages 4 2 C I/P 0.02 to 26 LPM Pages D B/T 0.3 to 37 LPM Pages Select a Pump Head, Tubing, and Drive. A The L/S and I/P pump series are divided into three component categories pump head, tubing, and drive. B The icons at right appear throughout the Masterflex section to show you which pump series and what components are listed on those pages. Scan this database of challenging fluid handling applications and the Masterflex tubing pump systems that are meeting those challenges. Help in selecting your Masterflex pump system is available at Masterflex.com Enter your specific application parameters into our interactive Pump Configurator and in seconds it will select a pump system that will meet your needs. WHAT TO CONSIDER: Pump Head + Tubing + Drive Flow rate Different pump heads have different flow rate capabilities. Tubing change frequency Some pump heads enable rapid tubing changes. Desired of channels Pump heads are stackable in most cases. Chemical compatibility If chemicals spill, pump head materials become important. Accuracy Standard pump heads offer the most accurate, repeatable flow rates. WHAT TO CONSIDER: Pump Head + Tubing + Drive Flow rate Tubing size directly affects flow rate. Chemical compatibility See tables at Masterflex.com/MflexChem Tubing life Go to Masterflex.com/techinfo Fluid viscosity, presence of solids, back pressure, or suction lift High-performance tubing is best for these conditions. See pages 3 and 23. Fluid temperature Information concerning the temperature range for each tubing formulation can be found at Masterflex.com/techinfo WHAT TO CONSIDER: Pump Head + Tubing + Drive Flow rate The rpm of the drive directly correlates to flow rate. Fixed- or variable-speed Variable-speed drives enable flow rate adjustment. Accuracy of flow rate or dispense volume Many drives have digital speed control circuitry for highly accurate and repeatable flow rates. Remote control or computer interface Some drives can connect to your process controller or can be operated by a footswitch. Environmental protection against hazards Many drives are sealed against dust and water exposure. or purchase a complete Masterflex tubing pump system: Pump Head + Tubing + Drive TO find complete Masterflex tubing pump systems, look for the symbol above with all three components highlighted. This symbol indicates that you may purchase a complete Masterflex system with a single catalog.

3 C/L Pumps C/L Compact Pumps A C/L Single-Channel Pumps Specifications & Ordering Information Microbore Pump Tubing Ordering Information Tube ID (mm) C/L Variable-Speed l NEW head design is easier to load with more secure retention and more consistent performance l Flow range: to 43 ml/min depending on tubing size l Compact 4-DIN housing perfect for panel mounting l Reversible, one-channel pumping l Stop/start remote control via contact closure l Polyphenylene sulfide, acetal, and copolyester pump head with stainless steel rollers What s included: 5 ft (.5 m) of 0.89-mm ID Tygon LFL tubing. B C/L Dual-Channel Pumps l Flow range: to 2.3 ml/min per channel depending on drive and tubing size l Compact 4-DIN housing perfect for panel mounting l Two-channel, reversible pumping l Stop/start remote control capabilities via contact closure l Polyphenylene sulfide and stainless steel pump head with acetal co-polymer rollers What s included: 5 ft (.5 m) of 0.89-mm ID Tygon LFL tubing. Flow Rates in ml/min rpm Microbore pump tubing size (ID) 0.9 mm 0.25 mm 0.5 mm 0.89 mm.4 mm.42 mm 2.06 mm 2.79 mm to to to to to to to to to.3.7 to to to to to to to to to.65 0 to to to to to to to to to to to to to to to to to to.0 50 to to to to to to to to to 43 Tygon lab Silicone, platinum-cured Silicone, peroxide-cured PharMed BPT Tygon LFL (long flex life) Power supplies are: Speed control Number of Reversible Dimensions rpm IP rating 4 DIN Power (repeatability) channels motor (L x W x H) VAC, Hz Amps A C/L single-channel compact pumps YT to 260, 50/60 0 ma at 5 VAC.7 to 0 YT VDC YT ±5% Yes IP22 3 8" x 3 3 4" x 3 2" 90 to 260, 50/60 75 ma at 5 VAC 3 to 80 YT (6.2 x 9.5 x 8.9 cm) 2 VDC YT to 260, 50/ ma at 5 VAC 50 to 300 YT VDC B C/L dual-channel compact pumps YT to 260, 50/60 0 ma at 5 VAC to 6 YT ±5% 2 Yes IP22 2" x 3 3 4" x 3 2" 2 VDC YT (4 x 9.5 x 8.9 cm) 90 to 260, 50/60 75 ma at 5 VAC 0 to 60 YT VDC Power supply not included with 2 VDC models. YT Brackets for panel mounting. Set of 2 B C/L dual-channel pump shown with PharMed BPT tubing YT Replacement power supply, 00 to 240 VAC, for pump Head design A C/L single-channel pump shown with Tygon Lab tubing Viton. C-FLEX Solvent/ hydrocarbon geprüfte Sicherheit YT Replacement power supply, 00 to 240 VAC, for pumps , -0; and YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT Quantity/pack 00 ft (30.4 m) 50 ft (5.2 m) 50 ft (5.2 m) 00 ft (30.4 m) 00 ft (30.4 m) 50 ft (5.2 m) 50 ft (5.2 m) 50 ft (5.2 m) /pk

4 L/S L/S Pump Heads L/S Standard Pump Heads Ideal for accurate and repeatable fluid transfer applications l Available with PC housing with CRS or SS rotor, or PPS housing with SS rotor. PC housing and CRS rotors are more economical; PPS housing and SS rotors have excellent chemical resistance. l Heads are fixed occlusion models with clear PC housing let you see the pump in operation l Mount up to four pump heads, depending on drive l Patented pump head is compact and simple in design easy to install into your OEM applications What s included: tubing loading key, a 5" (38-cm) length of silicone tubing, and single channel mounting hardware. A Standard Pump Heads for Precision Tubing l Perfect for common fluid transfer applications l Flow rates: 0.06 to 2300 ml/min l Tubing: Select a pump head for one of the following high-performance precision tubing sizes: L/S 3, L/S 4, L/S 6, L/S 7, or L/S 8, B Standard Pump Heads for High-Performance Precision Tubing l Accepts our high-performance precision tubing choose these pump heads for better pressure generation, suction lift, viscous fluid transfer, and longer tubing life l Flow rates:.7 to 2900 ml/min l Tubing: Select a pump head for one of the following high-performance precision tubing sizes: L/S 5, L/S 24, L/S 35, or L/S 36. Technical info Use only Masterflex precision pump tubing with Masterflex pumps to ensure optimal performance. Use of other tubing brands may void applicable warranties. Order tubing on pages 2 3. B Standard pump head Precise Repeatable Fluid Transfer! T echnical info L/S Standard heads are available in clear polycarbonate (PC) or black polyphenylene sulfide (PPS). Choose PPS for enhanced chemical resistance and protection from corrosive fluids and vapors Specifications & Ordering Information Standard Pump Heads Pump tubing size ml per rev Maximum system pressure Pump heads Flow rates in ml/min psi (bar) PC housing PPS housing to 00 rpm 6 to 600 rpm Continuous Intermittent CRS rotor SS rotor SS rotor A Standard pump heads for precision pump tubing A L/S to to (.7) 40 (2.7) YT YT YT L/S to 2.3 to (.7) 40 (2.7) YT YT YT L/S to to (.7) 40 (2.7) YT YT YT L/S to to (.0) 20 (.4) YT YT YT L/S to to (0.7) 5 (.0) YT YT YT B Standard pump heads for high-performance precision pump tubing L/S to 70 0 to (.7) 40 (2.7) YT YT YT L/S to to (.7) 40 (2.7) YT YT YT L/S to to (.4) 35 (2.4) YT YT L/S to to (.0) 20 (.4) YT YT PC = polycarbonate PPS = polyphenylene sulfide CRS = cold-rolled steel SS = stainless steel Mounting Hardware Stack up to four L/S Standard pump heads on one drive (see drive specifications for recommended of heads). Order hardware based on of mounted pump heads. Hardware is stainless steel. Hardware for Standard Heads L/S 3 to 35 Heads to be mounted /st One YT Two YT Three YT Four YT Hardware for Standard Heads L/S 36 Heads to be mounted /st One YT Two YT

5 L/S Pump Heads L/S L/S Easy-Load 3 Pump Heads Mount and stack heads without tools or hardware; automatic tubing retention speeds setup and changeover l Twist-lock mounting feature lets you mount and stack heads in seconds, no additional hardware required for stacking l Same side tubing entry/exit permits easy integration into space-limited applications mount and operate pump head in any of four positions (depending on drive) l Polypropylene (PP) housing with CRS or SS rotor CRS rotor is more economical while SS offers greater durability and chemical resistance l Included mounting plate adapts Easy-Load 3 to L/S drives The design of the Easy-Load 3 features an automatic retention mechanism that makes loading and unloading tubing easier than ever. The activator lever opens the occlusion bed and simultaneously retracts the tubing retainers so that tubing slips right in. Close the lever and start the pump the retainers automatically grip and hold the tubing securely in place. What s included: mounting plate/adapter kit for L/S pump drives and a 7" (43-cm) length of silicone pump tubing. Pump head comes ready to mount to drive. A Easy-Load 3 pump head shown with PharMed BPT tubing A Easy-Load 3 Pump Heads for Precision Pump Tubing l Flow range: 0.06 to 2300 ml/min depending on drive rpm and tubing size l Each pump head for precision pump tubing accepts tubing sizes L/S 3, L/S 4, L/S 6, L/S 25, L/S 7, and L/S 8 B Easy-Load 3 Pump Heads for High-Performance Precision Pump Tubing l Flow range:.7 to 2900 ml/min depending on drive rpm and tubing size l Each pump head for high-performance precision pump tubing accepts tubing sizes L/S 5, L/S 24, L/S 35, and L/S 36 For multiple-channel applications, simply remove the front cover and stack pump heads up to the limits of your drive. Specifications & Ordering Information Easy-Load 3 Pump Heads Pump tubing size ml per rev Maximum system pressure Flow rates in ml/min psi (bar) to 00 rpm 6 to 600 rpm Continuous Intermittent CRS rotor SS rotor A Easy-Load 3 pump heads for precision pump tubing L/S to to (.7) 40 (2.7) L/S to 22.3 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) L/S to 70 0 to (.4) 35 (2.4) YT YT L/S to to (.0) 20 (.4) L/S to to (0.7) 5 (.0) B Easy-Load 3 pump heads for high-performance precision pump tubing L/S to 70 0 to (.7) 30 (2.0) L/S to to (.7) 30 (2.0) L/S to to (.4) 25 (.7) YT YT L/S to to (.0) 20 (.4) Actual performance varies depending on pump tubing formulation values shown are for firm pump tubing. CRS = cold-rolled steel SS = stainless steel Accessories YT Replacement mounting kit, for mounting Easy-Load 3 pump head to Masterflex L/S pump drives. Includes mounting plate and four screws GO to page(s) 2 2 See L/S Pump Tubing on pages 2 3; order an L/S Drive from pages 4 2; go to Masterflex.com for the most complete and up-to-date selection of Masterflex pumps and tubing.

6 L/S L/S Pump Heads L/S Easy-Load II Pump Heads Automatic tubing retention system holds pump tubing securely in place no need to make manual adjustments l Four-roller rotor improves pressure performance and mechanical stability, and reduces flow pulsation l PPS housing with SS or CRS rotor available choose economical CRS rotors, or SS rotors for greater durability and chemical resistance l Models with adjustable occlusion available tighten occlusion for higher pressure, loosen for longer tubing life l Two-channel models C give you synchronous flow from two separate channels Mount up to four pump heads on a single drive; see individual drive specifications for maximum of heads to be mounted. When two Easy-Load II heads are stacked, rotors are offset by 45 combine the outlets of the two pump heads for a 95% reduction in flow pulsation. What's included: single-channel mounting hardware and a 5" (38-cm) length of silicone pump tubing. Pump head comes ready to mount to drive. Hardware for mounting two or more heads is available below. T echnical info Use only Masterflex precision pump tubing with Masterflex pumps to ensure optimal performance. Use of other tubing brands may void applicable warranties. Order tubing on pages 2 3. A Easy-Load II Pump Heads for Precision Pump Tubing l Accept tubing sizes L/S 3, L/S 4, L/S 6, L/S 25, L/S 7, and L/S 8 l Pump a wide range of flow rates from a single pump head l Select fixed or adjustable occlusion models B Easy-Load II Pump Heads for High- Performance Precision Pump Tubing l Accept tubing sizes L/S 5, L/S 24, L/S 35, and L/S 36 l High-performance precision pump tubing has a thicker wall enabling better pressure generation, suction lift, and ability to pump viscous fluids l Select fixed or adjustable occlusion models C Two-Channel Easy-Load II Pump Heads for Precision Pump Tubing l Pump two channels simultaneously from one head eliminating the need for stacking pump heads l Accept tubing sizes L/S 3, L/S 4, L/S 6, and L/S 25 Using the same size pump tubing in each channel. Specifications & Ordering Information Easy-Load II Pump Heads C Two-channel L/S Easy-Load II pump head (side view) B Easy-Load II fixed occlusion pump head Pump ml Maximum system pressure Flow rates in ml/min Easy-Load II pump heads tubing per psi (bar) Fixed occlusion Adjustable occlusion size rev to 00 rpm 6 to 600 rpm Continuous Intermittent CRS rotor SS rotor SS rotor A Easy-Load II pump heads for precision pump tubing L/S to to (.7) 40 (2.7) L/S to 2.3 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) L/S to 70 0 to (.4) 35 (2.4) YT YT YT L/S to to (.4) 20 (.4) L/S to to (0.7) 5 (.0) B Easy-Load II pump heads for high-performance precision pump tubing L/S to 70 0 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) L/S to to (.4) 35 (2.4) YT YT YT L/S to to (.0) 20 (.4) C Two-Channel Easy-Load II pump heads for precision pump tubing L/S to to (.7) 40 (2.7) L/S to 2.3 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) YT YT L/S to 70 0 to (.4) 35 (2.4) Actual performance varies depending on pump tubing formulation values shown are for firm pump tubing. CRS = cold-rolled steel SS = stainless steel Mounting Hardware for Easy-Load II Heads Mount up to four L/S Easy-Load II pump heads on a single drive; see individual drive specifications for maximum of heads to be mounted. Mounting hardware is stainless steel. Heads to be mounted /st One YT Two YT Three YT Four YT

7 L/S Pump Heads L/S L/S High-Performance Pump Heads The highest flow rate and the highest pressure generation of any L/S pump head l Offers better suction lift, viscous fluid transfer, and long tubing life at pressures up to 25 psi l Mount pump head upright or on its side design allows tubing to enter/exit the same side of the pump head l Rollers, bearings, rotor plates, and rotor shaft are made of stainless steel (SS); occlusion bed is made from polyphenylene sulfide (PPS) SS and PPS have excellent chemical resistance l Compatible with all L/S drives listed in this catalog that accept two or more pump heads (High-Performance heads are not stackable) l Accepts all four high-performance precision pump tubing sizes: L/S 5, L/S 24, L/S 35, L/S 36, and our high-pressure pump tubing: L/S 5HP, L/S 6HP and L/S 24HP l NEW ATEX Zone 2 approved model ; rated to EEx II 3 G c II C T6 What's included: mounting hardware and a 5" (38-cm) length of L/S 35 Tygon LFL pump tubing (see pages 2 3 for additional L/S pump tubing). Tubing enters/exits the same side of High-Performance pump head for easy connection to tubing inlet and outlet. Specifications & Ordering Information High-Performance Pump Heads Dimensions: 3 3 /4"W x 3 /2"H x 3 7 /8"D (9.5 cm W x 8.9 cm H x 9.8 cm D) Pump tubing size ml per rev Highest L/S Pump Head Flow Rate! Flow rates in ml/min Maximum system pressure High-Performance ATEX-approved to 00 rpm 6 to 600 rpm Continuous Intermittent pump head High-Performance pump head L/S 6HP to 90 Not recommended 00 psi (6.8 bar) 25 psi (8.5 bar) L/S 5HP.7.7 to 70 Not recommended 80 psi (5.5 bar) 00 psi (6.8 bar) L/S 24HP to 240 Not recommended 60 psi (4. bar) 80 psi (5.5 bar) L/S to 80 to psi (.7 bar) 40 psi (2.7 bar) L/S to to psi (.7 bar) 40 psi (2.7 bar) L/S to to psi (.4 bar) 35 psi (2.4 bar) L/S to to psi (.0 bar) 20 psi (.4 bar) YT L/S 5HP, L/S 6HP and L/S 24HP pump tubing is for use only with the L/S High-Performance pump head mounted on any L/S to 00 rpm drive capable of running two or more pump heads. Note: High-Performance pump heads are not stackable. Zone YT L/S High-Pressure Pump Tubing Ordering Information Masterflex tubing size Tubing ID Flow range ( to 00 rpm) Max pressure (continuous) Length/pk PharMed BPT L/S 6HP YT " 0.9 to 90 ml/min 00 psig (6.8 bar) L/S 5HP YT ".7 to 70 ml/min 80 psig (5.5 bar) L/S 24HP YT " 2.4 to 240 ml/min 60 psig (4. bar) Norprene L/S 6HP YT " 0.9 to 90 ml/min 00 psig (6.8 bar) L/S 5HP YT ".7 to 70 ml/min 80 psig (5.5 bar) L/S 24HP YT " 2.4 to 240 ml/min 60 psig (4. bar) /pk Mount the High-Performance pump head on the new L/S digital drives see pages 8 9 and 2. Loading the High-Performance Pump Head Rotate tubing retainer knob counterclockwise to release retainer, then lift latch to open. Insert tubing into occlusion bed so that the tubing ends extend out of the tubing entrance as shown. Snap the latch closed. Pull the tubing snug around the rotor, close the cover, and rotate the tubing retainer knob clockwise to secure tubing. Mounted upright 7

8 L/S L/S Pump Heads L/S Multichannel Pump Heads Low-pulsation synchronous flow from multiple channels with no cartridges l Flow range: to 2300 ml/min per channel depending on drive rpm and tubing size l Two-, four-, or eight-channel heads are stackable for up to 24 channels l Machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation l Six roller heads deliver low-pulsation flow; three-roller heads offer higher flow rates l Heads for L/S precision pump tubing accept two-stop tubing set sizes L/S 3, L/S 4, and L/S 6; heads for L/S high-performance precision pump tubing accept two-stop tubing set sizes L/S 5, L/S 24, and L/S 35 l Compatible with L/S drives that accept two or more pump heads; 0 hp min l Load the tubing, latch the occlusion bed, and run the pump two-stop tubing gives you optimum tension with no adjustment What s included: mounting hardware and hex key tool. Low-Pulsation Fluid Transfer! Stack multichannel heads for up to 24 synchronous flow channels. GO to page(s) 2 3 These multichannel pump heads require the two-stop tube sets sold separately below. For L/S extension tubing, see pages 2 3. A Multichannel head for L/S precision pump tubing Specifications & Ordering Information Multichannel Pump Heads Max channels with stacked heads Key letter Number of channels Number of rollers 00 rpm drive 600 rpm drive L/S Multichannel pump heads for precision pump tubing, sizes L/S 3, L/S 4, L/S 6 YT A YT L/S Multichannel pump heads for high-performance precision pump tubing, sizes L/S 5, L/S 24, L/S 35 YT B YT Maximum channel capacity depends on drive torque capability and tubing formulation used. YT Replacement mounting hardware set, includes mounting screws and hex key tool Flow Rates per Channel in ml/min with Masterflex L/S Two-Stop Precision Pump Tubing Sets below Drive rpm to 00 6 to 600 Precision pump tubing High-performance precision pump tubing L/S 3 L/S 4 L/S 6 L/S 5 L/S 24 L/S to to to 47.6 to to to to to to to to to 2300 Masterflex L/S Two-Stop Precision Pump Tubing Sets Ordering Information for and series pump heads 8 Pump tubing formulation L/S Precision pump tubing L/S High-performance precision pump tubing L/S 3 L/S 4 L/S 6 L/S 5 L/S 24 L/S 35 Tygon Lab YT YT YT YT YT YT Silicone (platinum-cured) BioPharm Plus Silicone (platinum-cured) YT YT YT YT YT YT YT YT YT YT YT YT PharMed BPT YT YT YT YT YT YT Chem-Durance Bio YT YT YT YT YT YT Viton YT YT YT YT YT YT

9 L/S Pump Heads L/S L/S Multichannel Cartridge Pump Heads Multichannel cartridge heads provide synchronous flow rates l Cartridges snap in and out for fast tubing changes no need to remove pump head from the drive l Load pump heads with to 8 cartridges l Mix large and small cartridges one large cartridge occupies the same space as two small ones For large cartridges, set tubing retainers to your tube size and you are ready to pump. On small cartridges, retention is preset simply load tubing and start pumping. The improved retainer design holds the tubing securely in place, while the redesigned occlusion bed geometry promotes long tubing life even in the most challenging applications (pressure, high speed, etc.). Cartridge heads are available with three or four rollers. The greater the of rollers, the lower the pulsation in the flow. The pump heads, constructed of SS rotor/bearings with polysulfone ends, feature tangential, adjustable occlusion. They require drives with a minimum of /0 hp, and a maximum of 600 rpm. A L/S three-roller cartridge pump head shown with small cartridge A 8-Channel, 3-Roller Pump Head l Flow rates: to 700 ml/min l Number of cartridges: to 8 small, to 4 large l Drive requirements: /0 hp min, 600 rpm max B 8-Channel, 4-Roller Pump Head l Flow rates: to 400 ml/min l Number of cartridges: to 8 small, to 4 large l Drive requirements: /0 hp min, 600 rpm max Order L/S drives on pages 4 2. Synchronous Flow Rates! Flow Rates per Channel in ml/min with L/S Precision Pump Tubing order L/S pump tubing on pages 2 3 Key letter Only silicone and C-FLEX tubing formulations are recommended for L/S 7. Flow Rates per Channel in ml/min with Two-Stop Microbore Pump Tube Sets order below; order microbore extension tubing on page 3 Key letter Pump head model no. Pump head model no. Number of rollers Number of rollers Pump head gear ratio A : B : Pump head gear ratio A : B : Specifications & Ordering Information Pump Heads and Cartridges Key letter Number of rollers Pump heads Pump head gear ratio Max no. of cartridges Small Large Only silicone and C-FLEX tubing formulations are recommended for L/S 7. For pump heads that accept both sizes, small and large cartridges can be mixed; 2 small = large. Drive L/S precision pump tubing (flow rate per channel) rpm L/S 3 L/S 4 L/S 6 L/S 25 L/S 7 6 to to 30.3 to to to to 700 to to to to 76.7 to to to to 28.2 to to to to 400 to to to to 63.4 to to 230 Drive Two-stop microbore tube sets (flow rate per channel) rpm 0.89 mm ID.42 mm ID 2.06 mm ID 2.79 mm ID 6 to to 44.0 to to to 380 to to to to to 63 6 to to 44.0 to to to 380 to to to to to 63 Cartridges Small Large A YT : 8 4 YT YT B YT : 8 4 (fits microbore two-stop tube sets >0.44 mm ID & L/S 3, L/S 4) (fits L/S 4, L/S 6, L/S 25, L/S 7 ) Masterflex Microbore Two-Stop Pump Tube Sets Ordering Information (for small cartridge) Tubing ID Platinum-cured (mm) silicone Santoprene PVC Viton 0.89 YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT Qty/pk

10 L/S L/S Pump Heads L/S PTFE-Tubing Pump Head Ideal for high-purity fluids and aggressive organic solvents l Pump fluids at pressures up to 00 psi (6.9 bar) l Use for applications including filtration, chemical injection, and high-purity sampling l PTFE tubing is the only wetted part l Compatible with L/S drives that accept two or more pump heads ( /0 hp min). For best results, run at to 300 rpm. Note: PTFE tubing pump accepts Masterflex L/S PTFE tubing sets only. Order tubing sets and -60 separately below Specifications & Ordering Information PTFE-Tubing Pump Head Materials: anodized aluminum and acetal body; stainless steel rotor assembly Dimensions: 3 /4"W x 5 /8"H x 2 /4"D (8.3 cm W x 3 cm H x 5.7 cm D) Flow rates (ml/min at to 300 rpm) Maximum continuous Max suction Avg tubing life Number of 4-mm OD tubing 6-mm OD tubing pressure lift (00 rpm, 0 psi) rollers YT to to psi (6.9 bar) 8 ft (2.4 m) 500 hours Six PTFE-Tubing Sets PTFE-tubing sets include two 5" (38 cm) lengths and cannot be substituted with ordinary PTFE tubing. YT PTFE-tubing set. 2-mm ID, 4-mm OD. Set of 2 YT PTFE-tubing set. 4-mm ID, 6-mm OD. Set of 2 Accessories for Tubing Sets The compression fittings listed below adapt tubing sets to your system. For 4-mm OD PTFE-Tubing Sets YT Straight connector, 40 psi (2.8 bar) max YT PTFE extension tubing, 4-mm OD. Pack of For 6-mm OD PTFE-Tubing Sets YT Straight connector, 35 psi (9.2 bar) max YT PTFE extension tubing, 6-mm OD. Pack of L/S PTFE-Diaphragm Pump Heads Ideal for accurate chemical feed/metering and applications requiring high-purity, high-pressure, or both l Turns a Masterflex L/S drive into a chemically inert diaphragm pump PTFE resists even the most aggressive chemicals l High metering accuracy maintain ±2% repeatability l Self-priming wet or dry l Intermittent pressure capabilities: maintains consistent flow performance up to 00 psi (6.9 bar) Note: Compatible with L/S drives that accept two or more pump heads, recommended operating speed range is 40 to 400 rpm Specifications & Ordering Information PTFE-Diaphragm Pump Heads Repeatability: ±2% Max fluid temperature: 49 F (65 C) Drive requirements: minimum /0 hp Cracking pressure: < psi (68 mbar) YT Service kit for ; includes diaphragm, check valves, installation tool and instructions YT Check valve for Wetted parts: PTFE diaphragm, body, valve seat, and spring; PTFE ball check in , borosilicate glass ball check in Dimensions: 3"W x 6"H x 6 /2"D (7.6 cm W x 5.2 cm H x 6.5 cm D) Flow rate at 40 to 400 rpm Max pressure, psi (bar) Metering pressure Max suction lift Max dead Intake/discharge ml/min GPH Continuous Intermittent range Dry Wet volume ports YT to to (3.4) 75 (5.0) 3 to 50 psi 24" (6 cm) 6 ft (4.9 m) 6 ml 4" NPT(M) YT to to.6 75 (5.0) 00 (6.9) (0.2 to 3.4 bar) 0" (25.4 cm) 0 ft (3 m) 2 ml 8" NPT(M) Accessories YT Service kit for ; includes diaphragm, check valves, installation tool and instructions YT Check valve for

11 L/S Pump Heads L/S L/S Easy-Load Pump Heads Ideal for fast tubing changes and reduced maintenance l Perfect for any application that requires frequent tubing changes l Patented design and adjustable tubing retention feature allow for multiple tubing sizes l Easily change the tubing without removing head from the drive l Choose precision tubing for basic applications. For better pressure generation, suction lift, longer tubing life, and viscous fluids, choose high-performance precision tubing. l PSF housing with CRS or SS rotor, or PPS housing with SS rotor available choose PPS housing for improved chemical resistance; SS rotor offers increased durability and chemical resistance l NEW ATEX Zone 2 approved models and -42; rated to EEx II 3 G c II C T6 What s included: single-channel mounting hardware and a 5" (38-cm) length of silicone tubing. Two-, three-, and four-channel mounting hardware available (order separately below). Mount up to four pump heads on a single drive depending on drive specifications. A Easy-Load Pump Head for Precision Tubing l Each pump head for precision pump tubing accepts all six precision tubing sizes L/S 3, L/S 4, L/S 6, L/S 25, L/S 7, and L/S 8. Pump a wide range of flow rates from a single pump head. l Flow rates: 0.06 to 2300 ml/min B Easy-Load Pump Head for High-Performance Precision Tubing l Each pump head for high-performance precision pump tubing accepts two high-performance precision tubing sizes L/S 5 and L/S 24. Pump a range of flow rates from a single pump head. l Flow rates:.7 to 700 ml/min l Ideal for viscous fluids and applications requiring greater suction lift Technical info Use only Masterflex precision pump tubing with Masterflex pumps to ensure optimal performance. Use of other tubing brands may void applicable warranties. Order tubing on pages 2 3. A Easy-Load pump head for precision pump tubing. Easy Tubing Changes T echnical info Choose PPS housing for enhanced chemical resistance and protection from corrosive fluids and vapors Specifications & Ordering Information Easy-Load Pump Heads Zone , -42 Pump ml Maximum system pressure Pump heads Flow rates in ml/min tubing per psi (bar) PSF housing PPS housing ATEX-approved PPS housing size rev to 00 rpm 6 to 600 rpm Continuous Intermittent CRS rotor SS rotor SS rotor SS rotor A Easy-Load pump heads for precision pump tubing L/S to to (.7) 40 (2.7) L/S to 2.3 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) L/S to 70 0 to (.4) 35 (2.4) YT YT YT YT L/S to to (.0) 20 (.4) L/S to to (0.7) 5 (.0) B Easy-Load pump heads for high-performance precision pump tubing L/S to 70 0 to (.7) 40 (2.7) L/S to to (.7) 40 (2.7) YT YT YT YT PSF = polysulfone PPS = polyphenylene sulfide CRS = cold-rolled steel SS = stainless steel Mounting Hardware for Easy-Load Heads Stack up to four L/S Easy-Load pump heads on one drive (see individual drive specifications for recommended of heads). Order mounting hardware based on of mounted pump heads. Hardware is stainless steel. Mounting Hardware Ordering Information Heads to be mounted /st One YT Two YT Three YT Four YT

12 L/S L/S Pump Tubing L/S Precision Pump Tubing Ensure optimal performance from your Masterflex pump l Custom extruded to fit Masterflex pumps l Engineered for long life in peristaltic pump applications l Lot-to-lot consistency provides superior accuracy and repeatability Masterflex L/S pump tubing is manufactured to extremely close tolerances that match our L/S pump heads, ensuring accurate, repeatable flow and long tubing life. Our pump tubing is factory-tested and optically inspected to provide the best performance from your peristaltic pump. With 9 different materials available, there is an L/S pump tubing formulation suitable for nearly any fluid handling application. Our High-performance precision pump tubing listed on page 3 features a thicker wall compared to our Precision pump tubing, making it the best choice for applications involving pressure, suction lift, viscous fluids, or long tubing life. L/S Precision Pump Tubing Specifications Precision pump tubing Pump tubing cross sections L/S 3 L/S 4 L/S 6 L/S 25 L/S 7 L/S 8 Inside diameter (nominal), in. (mm) 0.03 (0.8) 0.06 (.6) 0.2 (3.) 0.9 (4.8) 0.25 (6.4) 0.3 (7.9) Hose barb size, in. (mm) 6 (.6) 6 (.6) 8 (3.2) 3 6 (4.8) 4 (6.4) 3 8 (9.5) Flow range (approximate) with to 600 rpm drive, ml/min 0.06 to to to to to to 2300 Maximum pressure, continuous Maximum pressure, intermittent Maximum vacuum Suction lift 25 psig (.7 bar) 40 psig (2.7 bar) 26" Hg (660 mm Hg) 29 ft H2O (8.8 m H2O) Determined under the following conditions: 0 psi at inlet, 0.5 psi at outlet; water temperature at 72 F (22 C). Actual performance varies depending on tubing formulation values shown are for firm tubing. 20 psig (.4 bar) 35 psig (2.4 bar) 5 psig (.0 bar) 20 psig (.4 bar) 20" Hg (50 mm Hg) 22 ft H2O (6.7 m H2O) 0 psig (0.7 bar) 5 psig (.0 bar) L/S Precision Pump Tubing Ordering Information* Pump tubing formulation / size L/S 3 L/S 4 L/S 6 L/S 25 L/S 7 L/S 8 Silicone (platinum-cured) YT YT YT YT YT YT Silicone (peroxide-cured) YT YT YT YT YT YT BioPharm silicone (platinum-cured) YT YT YT YT YT YT BioPharm Plus silicone (platinum-cured) YT YT YT YT YT YT C-FLEX (50 A) YT YT YT YT YT YT PharMed BPT YT YT YT YT YT YT PharmaPure YT YT YT YT YT YT Tygon LFL YT YT YT YT YT YT Tygon Food 50 ft (5.2 m) (B-44-4X) YT YT YT YT YT YT Tygon lab 50 ft (5.2 m) (R-3603) YT YT YT YT YT YT Tygon fuel & 50 ft (5.2 m) lubricant (F-4040-A) YT YT YT YT YT YT Tygon chemical 50 ft (5.2 m) (200) YT YT YT YT YT YT Norprene 50 ft (5.2 m) (A 60 G) YT YT YT YT YT YT Norprene Food 50 ft (5.2 m) (A 60 F) YT YT YT YT YT YT Chem-Durance 50 ft (5.2 m) YT YT YT YT YT YT Chem-Durance Bio 50 ft (5.2 m) YT YT YT YT YT YT SolveFlex 0 ft (3 m) YT SolveFlex Bio 0 ft (3 m) YT FDA Viton YT YT YT YT YT YT These formulations are recommended for use with Easy-Load and Easy-Load II pump heads only. 2

13 L/S Pump Tubing L/S L/S High-Performance Precision Pump Tubing GO to ColeParmer.com ColeParmer.com/MasterflexTubing For help selecting the right Masterflex pump tubing formulation for your application. L/S High-Performance Precision Pump Tubing Specifications Pulse Dampener Virtually eliminate pulsation in your output flow. Pulse dampener features a polyethylene body. It includes five pairs of fittings and PTFE-pipe thread tape. Pulse dampener accepts all L/S tubing sizes and I/P 26 size tubing. YT Pulse dampener High-performance precision pump tubing Pump tubing cross sections L/S 5 L/S 24 L/S 35 L/S 36 Inside diameter (nominal), in. (mm) 0.9 (4.8) 0.25 (6.4) 0.3 (7.9) 0.38 (9.7) Hose barb size, in. (mm) 3 6 (4.8) 4 (6.4) 3 8 (9.5) 3 8 (9.5) Flow range (approximate) with to 600 rpm drive, ml/min Value in ( ) obtained with High-Performance pump head Maximum pressure, continuous Maximum pressure, intermittent Maximum vacuum Suction lift.7 to 000 (.8 to 00) 2.8 to 700 (3.0 to 800) 25 psig (.7 bar) 40 psig (2.7 bar) 26" Hg (660 mm Hg) 29 ft H2O (8.8 m H2O) Determined under the following conditions: 0 psi at inlet, 0.5 psi at outlet; water temperature at 72 F (22 C). Actual performance varies depending on tubing formulation values shown are for firm tubing. L/S High-Performance Precision Pump Tubing Ordering Information 3.8 to 2300 (4.3 to 2600) 20 psig (.4 bar) 35 psig (2.4 bar) 4.8 to 2900 (5.8 to 3400) 5 psig (.0 bar) 20 psig (.4 bar) 24" Hg (60 mm Hg) 27 ft H2O (8.3 m H2O) Pump tubing formulation / size L/S 5 L/S 24 L/S 35 L/S 36 Silicone (platinum-cured) YT YT YT YT Silicone (peroxide-cured) YT YT YT YT BioPharm silicone (platinum-cured) YT YT YT YT BioPharm Plus silicone (platinum-cured) YT YT YT YT C-FLEX (50 A) YT YT YT YT PharMed BPT YT YT YT YT PharmaPure YT YT Tygon LFL YT YT YT YT Tygon Food 50 ft (5.2 m) (B-44-4X) YT YT YT YT Tygon lab 50 ft (5.2 m) (R-3603) YT YT YT YT Tygon fuel & 50 ft (5.2 m) lubricant (F-4040-A) YT YT YT YT Tygon chemical 50 ft (5.2 m) (200) YT YT Norprene 50 ft (5.2 m) (A 60 G) YT YT YT YT Norprene Food 50 ft (5.2 m) (A 60 F) YT YT YT YT Chem-Durance 50 ft (5.2 m) YT YT YT Chem-Durance Bio 50 ft (5.2 m) YT YT YT SolveFlex 0 ft (3 m) YT SolveFlex Bio 0 ft (3 m) YT FDA Viton YT YT YT YT These formulations are recommended for use with Easy-Load and Easy-Load II pump heads only. 3

14 L/S L/S Drives L/S variable-speed console drive L/S Variable-Speed Economy Console Drives An economical and versatile variable-speed drive with a wide flow range l Pump head flow rate: 0.42 to 2900 ml/min; cartridge head flow rate: to 700 ml/min. Flow rate depends on rpm and pump tubing size. l Separate single-turn speed control and on/off switch with green power indicator. Maintain speed setting while turning on/off. l The 20-hp unidirectional motor has soft start and back EMF for ±5% speed control. Smooth operation and long service life. l 5 VAC models: UL and cul listed; 230 VAC models: CE compliant A perfect upgrade from a fixed-speed drive, these variable-speed drives include a wider rpm range and ±5% speed regulation. For added versatility, these drives accept nine different pump head types. What s included: 6-ft (.8-m) line cord 5 VAC: U.S. standard plug; 230 VAC: IEC 320/CEE22 socket. Please specify country of destination when ordering. Flow Rates in ml/min (flow rates in parentheses can only be obtained with the High-Performance pump head) Precision pump tubing High-performance precision pump tubing L/S 3 L/S 4 L/S 6 L/S 25 L/S 7 L/S 8 L/S 5 L/S 24 L/S 35 L/S 36 rpm Standard, Easy-Load, Easy-Load II, Easy-Load 3 Multichannel, Standard, Easy-Load II, Easy-Load 3, High-Performance Cartridge, Multichannel Cartridge Easy-Load 20 to to to 30 6 to to to to to to to to to to to to to to 2.4 to to 60 2 to to to 770 (3 to 370) (2 to 600) (30 to 870) (4 to 30) The Standard pump head is not available for L/S 25. Multichannel head is not available for L/S 36. Multichannel and Cartridge heads are available for microbore tubing. Specifications & Ordering Information Speed Pump heads Motor IP Dimensions Power (50/60 Hz) rpm control accepted size rating (L x W x H) VAC Amps YT to to 600 YT hp 9" x 7" x 5 ±5% IP22 4" 80 to YT (37 W) (22.9 cm x 8. cm x 3.3 cm) 90 to to YT to T echnical info Drives accept nine different pump head types: Standard, Easy-Load, Easy-Load II, Easy-Load 3, Multichannel, High-Performance, Cartridge, PTFE-Tubing, and PTFE-Diaphragm. Drives and -95 are not recommended for use with the PTFE-tubing and PTFE-diaphragm pump heads. These drives can be used with High-Performance, Multichannel, and Cartridge pump heads only when loaded with silicone or C-FLEX tubing. Complete L/S Variable-Speed Economy Pump Systems Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load 3 pump head (page 5) Tygon LFL L/S 6 tubing ft (3 m) (pages 2 3) Console drive or to 600 rpm (above) Flow Range: 6 to 480 ml/min L/S Easy-Load II pump head (page 6) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Ordering Information Complete Pump Systems and 2 Console drive or to 600 rpm (above) Key Description Power YT L/S economy pump with 5 VAC, 50/60 Hz YT Easy-Load 3 pump head 230 VAC, 50/60 Hz 2 YT L/S economy pump with 5 VAC, 50/60 Hz YT Easy-Load II pump head 230 VAC, 50/60 Hz Flow Range: 56 to 700 ml/min

15 L/S Drives L/S L/S Variable-Speed Modular Drives Modular design lets you place drive and controller where most convenient l Pump head flow rate: 0.06 to 3400 ml/min. Flow rate depends on drive rpm and tubing size. l Separate single-turn potentiometer and forward/off/reverse switch with inertia center. Maintain speed while turning drive on/off/reverse. l 6-ft (.8-m) cable connects motor and controller; additional 25-ft (7.6 m) cable for 5 VAC units available l 5 VAC models are UL and cul listed; 230 VAC models and -87 comply with CE regulations l ABS plastic controller housing; epoxy-finished steel drive housing. Controller is splash resistant; motor is chemical resistant. What s included: 6-ft (.8-m) line cord 5 VAC: U.S. standard plug; 230 VAC: IEC 320/CEE22 socket. Specify destination country to receive correct plug/cord set. L/S modular drive Specifications & Ordering Information Speed Pump heads Motor IP Dimensions rpm Power (50/60 Hz) control accepted size rating (L x W x H) VAC Amps YT to YT to Controller: 4 5 6" x 7 6" x 4 6" 90 to YT hp Controller: IP23 (2.5 x 7.9 x 0.3 cm) 90 to ±2% YT (75 W) Drive: IP2 Drive: 7 7 8" x 3 3 6" x 4 5 8" 90 to YT to 00 4 (20 x 9.7 x.7 cm) 90 to YT to The dimensions of the controller for , -87 are 6 2"W x 7 5 8"L x 3 2"H (6.5 x 9.4 x 8.9 cm) complies with CE inspection. Accessories YT Extension cable for 5 VAC drives , -80 and pump systems and -40. Extends the distance between motor and controller by T echnical info Variable-speed modular drives accept nine pump head types: Standard, Easy-Load, Easy-Load II, Easy-Load 3, Multichannel, High- Performance, Cartridge, PTFE-Tubing, and PTFE-Diaphragm. Complete L/S Variable-Speed Modular Pump Systems Typical Application: L/S modular drive shown with Easy-Load II pump head and Tygon Lab L/S 24 tubing This system is ideal for recirculating chilled water from a refrigerated bath to a separate cooling chamber in gel electrophoresis applications. Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load 3 pump head (page 5) 2 L/S Easy-Load II pump head (page 6) Tygon LFL L/S 6 tubing ft (3 m) (pages 2 3) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Ordering Information Complete Pump Systems and 2 Modular drive or to 600 rpm (above) Modular drive or to 600 rpm (above) Key Description Power YT L/S modular pump with 5 VAC, 50/60 Hz YT Easy-Load 3 pump head 230 VAC, 50/60 Hz 2 YT L/S modular pump with 5 VAC, 50/60 Hz YT Easy-Load II pump head 230 VAC, 50/60 Hz Flow Range: 4.8 to 480 ml/min Flow Range: 7 to 700 ml/min

16 L/S L/S Drives L/S Variable-Speed Console Drives Easy-to-use analog drives offer precise speed control ideal for metering applications l Flow range: 0.06 to 3400 ml/min (depends on drive rpm and tubing size) l Reversible motor purge tubing before or after pumping; pump fluid in either direction l Separate single-turn speed control and on/off/reverse switch. Maintain speed setting while turning pump on/off. l Stackable, splash-resistant ABS plastic housing; IP23 rated l Drives with remote control capabilities (B) feature a DB9 female connector on back of drive and a locking, 0-turn potentiometer for precise speed control. Speed control input: 4 to 20 ma or 2 to 0 VDC Start/stop via open collector or contact closure What s included: 6-ft (.8-m) line cord 5 VAC: U.S. standard plug; 230 VAC: IEC 320/CEE22 socket. Specify ultimate destination country to receive correct plug/cord set. B L/S precision standard drive with 0-turn potentiometer speed control and remote capabilities Specifications & Ordering Information Speed Pump heads Motor IP Dimensions Power (50/60 Hz) rpm control accepted size rating (L x W x H) VAC Amps A Precision standard drives YT to to YT ±2% 0 hp IP23 2" x 7" x 7" 90 to YT (-turn speed control) (75 W) (29.2 x 7.8 x 7.8 cm) 90 to to 00 4 YT to B Precision standard drives with 0-turn speed control and remote control capabilities YT to to YT ±2% 0 hp IP23 2" x 7" x 7" 90 to YT (0-turn speed control) (75 W) (29.2 x 7.8 x 7.8 cm) 90 to to 00 4 YT to Accessories for 7752-series drives YT Connector, DB9 male. For 4 to 20 ma remote control of 7752-series drives YT Foot switch, DB9 male, for use with 7752-series drives T echnical info Variable-speed console drives accept nine different pump head types: Standard, Easy-Load, Easy-Load II, Easy-Load 3, Multichannel, High-Performance, Cartridge, PTFE-Tubing, and PTFE-Diaphragm. Complete L/S Variable-Speed Pump Systems Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load II pump head (page 6) 2 L/S Easy-Load II pump head (page 6) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Precision standard drive (-turn) or to 600 rpm (above) Precision standard drive (0-turn) or to 600 rpm (above) Flow Range: 7 to 700 ml/min Ordering Information Complete Pump Systems and 2 Key 2 Remote Description Power control YT L/S Precision standard pump 5 VAC, 50/60 Hz No YT with -turn speed control 230 VAC, 50/60 Hz YT L/S Precision standard pump 5 VAC, 50/60 Hz Yes YT with 0-turn speed control 230 VAC, 50/60 Hz

17 L/S Drives L/S L/S Variable-Speed Digital Economy Drives Digital display and programmed calibration deliver high accuracy for critical metering and dispensing applications l Flow rate: 0. to 3400 ml/min depending on drive rpm and tubing size. l Display shows motor rpm or flow rate; view feedback of pump performance. l Membrane keypad for easy programming. Select tubing size and enter desired flow rate drive automatically locks in required rpm. l Keypad lock/unlock feature prevents accidents or tampering. l Tachometer feedback for ±0.25% speed control; dispense or meter with accuracy and precision. l Drive stores one user-specified calibration value per tubing size even when power is turned off calibrate system to improve display accuracy. l Select from two speed ranges both accept multiple pump heads. Order a drive based on flow rate or of heads needed. What s included: 6-ft (.8-m) line cord with IEC 320/CEE22 socket. Please specify destination country; product shipped with country-specific plug/cord set Programmed for all L/S pump tubing sizes Specifications & Ordering Information Speed Pump heads Motor IP Dimensions Power (50/60 Hz) rpm control accepted size rating (L x W x H) VAC Amps YT to to 600 ±0.25% 2 YT hp ( rpm at 600 rpm; IP23 2" x 7" x 7" 90 to YT (75 W) (29.2 cm x 7.8 cm x 7.8 cm).6 to rpm at 00 rpm) 90 to YT to Technical info Variable-speed digital drives accept nine different pump head types: Standard, Easy-Load, Easy-Load II, Easy-Load 3, Multichannel, High-Performance, Cartridge, PTFE-Tubing, PTFE-Diaphragm. GO to page(s) 8 The new L/S digital drives offer remote control capability, advanced dispensing features, and a graphical LCD interface for easy, menu-driven programming. GO to ColeParmer.com ColeParmer.com/MasterflexTubing For help selecting the right Masterflex pump tubing formulation for your application. Complete L/S Variable-Speed Economy Pump Systems Complete System includes: Pump Head + Tubing + Drive Easy-Load II pump head (page 6) Tygon LFL L/S 24 tubing ft (3-m) (pages 2 3) Economy digital drive or to 600 rpm (above) Flow Range: 28 to 700 ml/min Ordering Information Complete Pump System Description Power YT VAC, 50/60 Hz L/S economy digital pump YT VAC, 50/60 Hz 7

18 L/S L/S Drives L/S Variable-Speed Digital Drives Precision digital drive offers a maintenance-free high-accuracy motor and an allnew graphical interface that makes setup and operation easier than ever l Flow rate: 0.00 to 3400 ml/min with L/S tubing. Flow rate depends on drive rpm and tubing size. l Graphical LCD shows four operating modes: continuous run, timed dispense, copy dispense, volume dispense. View pump performance continually. l Brushless, maintenance-free motor offers ±0.% speed control accuracy with a 6000 to turndown ratio l Menu-driven interface lets you select one of seven languages for programming and operation l Dispense by: ml volume in ml of each dispense, 0.00 to 9999 ml; Copy to 9999 dispense cycles; or SEC time interval between each dispense cycle ( to 9999 secs) l Remote control capabilities via DB25 female connector on drive l Programmed calibration ensures dispense and display accuracy drive stores one calibration value per tubing size. What s included: 6-ft (.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering. L/S variable-speed digital drive shown with L/S multichannel pump head Technical info Variable-speed digital drives accept nine different pump head types: Standard, Easy-Load, Easy-Load II, Easy-Load 3, Multichannel, High-Performance, Cartridge, PTFE-Tubing, PTFE-Diaphragm. Specifications & Ordering Information rpm Speed control (resolution) Pump heads accepted Motor size IP rating Dimensions (L x W x H) Power (50/60 Hz) VAC Amps YT to 600 ±0.% 2 0 hp (0. rpm at 600 rpm; (75 W) YT to rpm at 00 rpm) 4 IP33 0" x 8.5" x 8.5" (25.4 cm x 2.6 cm x 2.6 cm) 90 to at 5 VAC,. at 230 VAC YT Foot switch, momentary start/stop; 6-ft (.8-m) cable YT DB25 male connector. Use to create your own cable YT Handheld dispensing wand Complete L/S Variable-Speed Pump Systems 8 Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load 3 pump head (page 5) 2 L/S Easy-Load II pump head (page 6) Tygon LFL L/S 6 tubing ft (3 m) (pages 2 3) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Ordering Information Complete Pump Systems and 2 Key YT YT Standard digital drive to 600 rpm (above) Standard digital drive to 600 rpm (above) Description Power L/S standard brushless digital pump with Easy-Load 3 pump head L/S standard brushless digital pump with Easy-Load II pump head 90 to 260 VAC, 50/60 Hz 90 to 260 VAC, 50/60 Hz Flow Range: 0.28 to 700 ml/min Flow Range: 0.08 to 480 ml/min

19 L/S Drives L/S L/S Computer-Compatible/Programmable Brushless Drives Interface these brushless digital drives to a computer for automated lab and process applications l Flow rate: 0.00 to 3400 ml/min with L/S tubing. Flow rate depends on drive rpm and tubing size. l Graphical LCD shows four operating modes: continuous run, time dispense, copy dispense, and volume dispense. View pump performance continually. l Dispense by: ml volume in ml of each dispense, 0.00 to 9999 ml; Copy to 9999 dispense cycles; or SEC time interval between each dispense cycle: to 9999 secs l Interface drive to your PC via DB9 serial or USB connector. l Remote control capabilities via DB25 female connector on drive. l Menu driven interface select one of seven languages for programming and operation Use these computer-compatible drives as stand-alone digital drives or full-featured programmable drives when interfaced with a computer and software. They offer analog remote control options and simple programming ideal for automated process applications. Precise PWM speed control (±0.%) maximizes accuracy and efficiency while the brushless motor gives you quiet, maintenance-free reliability. What s included: 6-ft (.8-m) line cord with IEC 320/CEE22 socket. Shipped with country-specific plug/cord set; please specify ultimate destination when ordering. Specifications & Ordering Information rpm Speed control (resolution) Pump heads accepted Motor size YT to 600 ±0.% 2 0 hp (0. rpm at 600 rpm; YT to 00 (75 W) 0.0 rpm at 00 rpm) 4 IP rating IP33 Dimensions (L x W x H) 0" x 8 2" x 8 2" (25.4 x 2.6 x 2.6 cm) Power (50/60 Hz) VAC Amps 90 to 260 VAC 2.2 at 5 VAC,. at 230 VAC L/S Computercompatible brushless drive is compatible with all L/S pump heads (High-performance pump head shown). Accessories YT Foot switch, momentary start/stop; 6-ft cable YT DB25 male connector YT Dispensing handle for momentary start/stop Linkable Instrument Control Software Complete L/S Computer-Compatible Pump Systems Control all functions of the Masterflex L/S 0755-series computer-compatible drives with your personal computer by adding software and RS-232 interface cable Windows -based software has familiar pull-down menus and mouse-selectable icons. Software will control up to 25 daisy-chained drives. Description YT Masterflex linkable instrument control software, Windows 3. or later, CD-ROM YT RS-232 interface cable, DB9 (M) to DB9 (F), 8-ft (2.4-m) long. Connects pump drive to drive and drive to PC Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load 3 pump head (page 5) 2 L/S Easy-Load II pump head (page 6) Tygon LFL L/S 6 tubing ft (3 m) (pages 2 3) Tygon LFL L/S 24 tubing ft (3 m) (pages 2 3) Ordering Information Complete Pump Systems and 2 Computer-compatible drive to 600 rpm (above) Computer-compatible drive to 600 rpm (above) Key Description Power YT L/S computer-compatible pump system 5/230 VAC, with Easy-Load 3 pump head 50/60 Hz 2 YT L/S computer-compatible pump system 5/230 VAC, with Easy-Load II pump head 50/60 Hz Flow range: 0.28 to 700 ml/min Flow range: 0.08 to 480 ml/min 9

20 L/S L/S Drives L/S Digital Modular Dispensing Drives High-accuracy and remote control capability in a modular format l Flow rate: 0.6 to 3400 ml/min (depends on drive rpm and tubing size) l Four-digit LED display shows four different parameters: Flow rate: 0. or ml; autoranging Dispense volume: ml to 999 L (in ml increments) Copy: to 99 repetitions, 20 µl to 999 L each Motor rpm: 0 to 600 rpm; rpm resolution l Dispense by: ml volume in ml of each dispense, 0.00 to 9999 ml; copy to 9999 dispense cycles; or SEC time between each dispense: to 9999 secs. l Remote control capabilities: Speed control input: 0 to 20 ma, 4 to 20 ma, or 0 to 0 V signals. Pumping direction: via open collector or contact closure Start/stop/purge: via open collector or contact closure Tachometer output: 0 to 20 ma, 4 to 20 ma, 0 to 0 V, or TTL pulse A L/S digital modular dispensing drive Designed for accurate dispensing and low maintenance, these drives feature precise PWM speed control (±0.3%) and an efficient, maintenance-free brushless motor. What s included: 6-ft (.8-m) line cord with IEC 320/CEE22 socket; product shipped with country-specific plug/cord set. A Modular Brushless Digital Dispensing Drive l Tough ABS plastic benchtop controller IP22-rated for easy wipe-down l 25-ft (7.6-m) cable connects motor and controller place where convenient Specifications & Ordering Information rpm Speed control Pump heads accepted Motor size IP rating A Modular brushless digital dispensing drive 0 hp Controller: IP22 YT to 600 ±0.3% 2 (75 W) Motor: IP56 B Modular brushless digital drive with wall-mount controller 0 hp Controller: IP56 YT to 600 ±0.3% 2 (75 W) Motor: IP56 YT Foot switch, momentary start/stop; 6-ft (2-m) cable (for only) YT DB5 male connector. Use to create your own cable (for only) B Modular Brushless Digital Dispensing Drive with Wall-Mount Controller l IP56 controller and motor protected against dust and strong jets of water l 25-ft (7.6-m) weather-resistant cable connects motor and controller Dimensions (L x W x H) Controller: 9 3 4" x 9 3 6" x 5 6" (24.8 x 23.3 x 2.9 cm) Motor: 0 2" x 3 3 6" x 4 5 8" (26.7 x 9.7 x.7 cm) Controller: 9 3 4" x 9 3 6" x 5 6" (24.8 x 23.3 x 2.9 cm) Motor: 0 2" x 3 3 6" x 4 5 8" (26.7 x 9.7 x.7 cm) Power (50/60 Hz) VAC Amps Dual voltage: 90 to 30; 90 to 260 Dual voltage: 90 to 30; 90 to YT Handheld remote controller with 6-ft (.8-m) cable (for only) YT Remote control cable, 25 ft (8.3 m) (for only). Use for remote control capabilities Complete L/S Digital Modular Dispensing Pump Systems 20 Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load II Tygon LFL pump head L/S 24 tubing ft (3 m) (page 6) (pages 2 3) 2 L/S Easy-Load II Tygon LFL pump head L/S 24 tubing ft (3 m) (page 6) (pages 2 3) Ordering Information Complete Pump Systems and 2 Key Description Power (50/60 Hz) YT L/S Modular dispensing pump 5/230 VAC 2 YT L/S Modular dispensing pump with wall-mount controller, IP56 Modular digital drive to 600 rpm (above) Modular digital drive to 600 rpm (above) 5/230 VAC Flow Range: 28 to 700 ml/min

21 L/S Drives L/S L/S Digital Console Process Drive Transfer, dispense, and meter in lab, process and washdown environments l IP66 and NEMA 4X rated. Sealed 36 stainless steel housing and sealed keypad are protected from dust, water, and chemicals in the washdown environment simply hose down to clean. l Flow rate: to 3400 ml/min (0.000 to 54 GPH) with L/S tubing. Flow rate depends on drive rpm and tubing size. l Graphical LCD display shows six different parameters: motor rpm, flow rate, dispense volume, cumulative volume, dispense interval time, and copy. l Brushless, maintenance-free motor with improved 0.% speed control accuracy l Dispense by: volume in milliliters (0.00 to 99,999), liters, and gallons; copy to 99,999 dispense cycles. Set time interval (SEC) between dispense cycles from to 99,999 seconds. l Remote control capabilities via fluid-resistant input/output connector on back of drive. What s included: six-foot (.8-meter) line cord features IEC 320/CEE 22 connector coupler; watertight cord connection. Please specify destination country when ordering; drive is shipped with country-specific plug/cord set. L/S digital console drive shown with L/S High-Performance pump head and L/S 36 PharMed BPT tubing Flow rates in ml/min for L/S digital console process drive Precision pump tubing High-performance precision pump tubing L/S 3 L/S 4 L/S 6 L/S 25 L/S 7 L/S 8 L/S 5 L/S 24 L/S 35 L/S 36 rpm Standard, Easy-Load, Easy-Load II, Easy-Load 3 Multichannel, Standard, Easy-Load II, Easy-Load 3, High-Performance Cartridge, Multichannel Cartridge Easy-Load 0.7 to to to to to to to to to to to 2300 (0.8 to 00) (0.30 to 800) (0.43 to 2600) (0.57 to 3400) The Standard pump head is not available for L/S 25. Multichannel head is not available for L/S 36. Multichannel and Cartridge heads are available for microbore tubing. Specifications & Ordering Information rpm Speed control Pump heads accepted YT to 600 ±0.% 2 Motor size 0 hp (75 W) IP rating YT Handheld remote controller, 6-ft (.8 m) cable YT Washdown foot switch, momentary start/stop; 6-ft (.8 m) cable YT Remote control cable; 24-ft (7.3 m) YT Replacement seal kit; includes shaft seal, hardware, and gasket Complete L/S Digital Process Pump Systems IP66 Dimensions (L x W x H) 2" x 9" x 9 4" (26.7 x 9.7 x.7 cm) Power (50/60 Hz) VAC Amps 90 to at 5 VAC,. at 230 VAC Technical info Accepts nine different L/S pump heads: Standard, Easy-Load, Easy-Load II, Easy-Load 3, High- Performance, Cartridge, Multichannel, PTFE-Tubing, and PTFE Diaphragm. Complete Systems and 2 include: Pump Head + Tubing + Drive L/S Easy-Load II pump head (page 6) Tygon LFL L/S 24 tubing ft (3-m) (pages 2 3) Digital console process drive to 600 rpm (above) 2 L/S Easy-Load II pump head (page 7) Tygon LFL L/S 24 tubing ft (3-m) (pages 2 3) Digital console process drive to 600 rpm (above) Ordering Information Complete Pump Systems and 2 Description Power (50/60 Hz) YT L/S digital process pump with Easy-Load II pump head 90 to 260 VAC 2 YT L/S digital process pump with High-Performance pump head 90 to 260 VAC Flow Range: 0.28 to 800 ml/min Flow Range: 0.28 to 700 ml/min 2

22 I/P I/P Pump Heads I/P Easy-Load Pump Heads I/P Easy-Load pump head Fast tubing changes minimize downtime l Flow rate: 0.6 to 3 LPM (0.6 to 3.5 GPM) depending on drive rpm and tubing size l Accepts I/P 26, I/P 73, I/P 82 pump tubing (see page 23 for Masterflex I/P tubing) l Adjustable occlusion optimize pressure capabilities and tubing life by adjusting the squeeze on the tubing l Automatic tubing retention system spring-loaded tubing retainers ensure tubing is secured automatically. Improves tubing life and performance of all tubing sizes. l Tubing guide ensures correct positioning of tubing to maximize performance and pump tubing life l PSF housing with CRS or SS rotor, or PPS housing with SS rotor available. PPS has better chemical resistance than PSF. CRS rotors have sealed bearings; SS rotors have PTFE-sealed bearings. l Tang boot provides quieter operation and less maintenance l Five-screw mounting ensures pump head is mounted securely to drive. Single channel mounting hardware included (order replacement below). Pump head comes ready to mount to drive. l Dual-channel hardware available (order separately below). Mount two pump heads on a single drive; change tubing without removing heads. Specifications & Ordering Information Pump tubing ml per Flow rates (LPM) at indicated rpm Maximum system pressure Pump heads PSF housing PPS housing size rev 00 rpm 540 rpm 20 to 650 rpm psi (bar) CRS rotor SS rotor SS rotor I/P to 4 25 (.7) continuous I/P to 8 40 (2.7) intermittent YT YT YT (.0) continuous I/P to 3 20 (.4) intermittent PSF = polysulfone PPS = polyphenylene sulfide CRS = cold-rolled steel SS = stainless steel Mounting Hardware YT Replacement mounting hardware for one pump head, stainless steel YT Dual-channel mounting hardware for two pump heads, stainless steel High-performance pump head has a C-shaped design tubing enters/exits the same side. Drive torque requirements to obtain 9 LPM 9 LPM I/P 89 tubing I/P High-Performance Pump Head Highest flow rates and pressure ratings of any I/P pump head l Flow rate: 0.26 to 9 LPM (0.06 to 5.0 GPM) depending on drive rpm and tubing size l Accepts all three high-performance precision tubing options I/P 70, I/P 88, I/P 89 (see page 23 for Masterflex I/P tubing) l Rollers, bearings, rotor plates, and rotor shaft are made from stainless steel (SS); occlusion bed is made from thermoset polyester. SS has excellent chemical resistance, high durability, and long service life. l C-shaped design allows tubing to enter and exit same side of pump head. Facilitates connection to tubing inlet and outlet. l Versatile dual mounting options pump head can be mounted on drive upwards or on its side l Compatible with I/P drives that accept two or more pump heads. Drives that accept two heads have enough torque to drive pump head even under difficult conditions such as high back pressure. l Includes mounting hardware ready to mount onto drive Specifications & Ordering Information Pump tubing size ml per rev Flow rates (LPM) at 20 to 650 rpm Maximum system pressure psi (bar) I/P to 8 25 (.7) continuous; 40 (2.7) intermittent I/P to 7 20 (.4) continuous; 35 (2.4) intermittent I/P to 9 5 (.0) continuous; 20 (.4) intermittent Pump head YT PSF = polysulfone PPS = polyphenylene sulfide CRS = cold-rolled steel SS = stainless steel 22

23 I/P Pump Tubing I/P I/P Precision and High-Performance Precision Pump Tubing l Ensure optimal Masterflex pump performance l Custom extruded to fit Masterflex pumps l Engineered for long life in peristaltic pumps l Lot-to-lot consistency provides superior accuracy and repeatability Masterflex I/P pump tubing is manufactured to extremely close tolerances that match our I/P pump heads, ensuring accurate, repeatable flow and long tubing life. Our tubing is factorytested and optically inspected to provide the best performance from your peristaltic pump. GO to ColeParmer.com ColeParmer.com/MasterflexTubing For help selecting the right Masterflex pump tubing formulation for your application. I/P Pump Tubing Specifications I/P Precision pump tubing I/P High-performance precision pump tubing Pump tubing cross sections I/P 26 I/P 73 I/P 82 I/P 70 I/P 88 I/P 89 Inside diameter (nominal) 0.25" (6.4 mm) 0.37" (9.5 mm) 0.5" (2.7 mm) 0.37" (9.5 mm) 0.5" (2.7 mm) 0.62" (5.88 mm) Hose barb size (nominal) 4" (6.4 mm) 3 8" (9.5 mm) 2" (2.7 mm) 3 8" (9.5 mm) 2" (2.7 mm) 5 8" (5.88 mm) Flow range (approximate) 0.0 to 4 LPM 0.0 to 8 LPM 0.02 to 3 LPM 0.02 to 8 LPM 0.03 to 7 LPM 0.03 to 9 LPM with to 650 rpm drive (0.002 to. GPM) (0.002 to 2. GPM) (0.005 to 3.5 GPM) (0.004 to 2.6 GPM) (0.006 to 4.5 GPM) (0.008 to 5.0 GPM) Maximum pressure, continuous 25 psi (.7 bar) 25 psi (.7 bar) 5 psi (.0 bar) 25 psi (.7 bar) 25 psi (.7 bar) 5 psi (.0 bar) Maximum pressure, intermittent 40 psi (2.7 bar) 40 psi (2.7 bar) 20 psi (.4 bar) 40 psi (2.7 bar) 35 psi (2.4 bar) 20 psi (.4 bar) Maximum vacuum 26" Hg (660 mm Hg) 26" Hg (660 mm Hg) 20" Hg (50 mm Hg) 26" Hg (660 mm Hg) 26" Hg (660 mm Hg) 24" Hg (60 mm Hg) Suction lift 29 ft H2O (8.8 m H2O) 29 ft H2O (8.8 m H2O) 23 ft H2O (7.0 m H2O) 29 ft H2O (8.8 m H2O) 29 ft H2O (8.8 m H2O) 27 ft H2O (8.2 m H2O) Determined under the following conditions: 0 psi at inlet, 0.5 psi at outlet; water temperature at 72 F (22 C). Actual performance varies depending on tubing formulation values shown are for firm tubing. I/P Pump Tubing Ordering Information Pump tubing formulation Silicone (platinum cured) Silicone (peroxide cured) BioPharm silicone (platinum) BioPharm Plus silicone (platinum) C-FLEX (50 A) PharMed BPT PharmaPure Tygon LFL Tygon Food 50 ft (5.2 m) (B-44-4X) Tygon lab 50 ft (5.2 m) (R-3603) Tygon fuel & 50 ft (5.2 m) lubricant (F-4040-A) Tygon chemical (200) 50 ft (5.2 m) Norprene 50 ft (5.2 m) (A 60 G) Norprene Food 50 ft (5.2 m) (A 60 F) 50 ft (5.2 m) Chem-Durance 50 ft (5.2 m) Chem-Durance Bio FDA Viton Precision pump tubing High-performance precision pump tubing I/P 26 I/P 73 I/P 82 I/P 70 I/P 88 I/P 89 YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT Recommended for use with Easy-Load and Easy-Load II pump heads only. YT

24 I/P I/P Drives I/P Brushless Process Drives I/P variable-speed brushless process drive is powerful, compact, and portable Powerful, low-maintenance drives are versatile and cost effective l Flow range: 0.2 to 26 LPM (depends on drive rpm and tubing size; achieve 26 LPM by stacking two I/P Easy-Load pump heads) l Non-chip epoxy-coated, IP55-rated steel enclosure protects against moisture, chemicals, and dust l Compact drives are light enough to carry with one hand, but powerful enough to drive two pump heads l Drive model features remote inputs (4 to 20 ma, 0 to 0 V, start/stop, reverse) and remote outputs ( pump ready signal and 4 to 20 ma outputs) These I/P process drives feature robust, 3-hp brushless motors that drive up to two pump heads with most tubing formulations. Adjust the drive speed quickly using the speed control knob speed is displayed on an easy-to-read LED display from 5 to 00% of full speed, with % resolution. What s included: 6-ft (.8-m) line cord with IEC320/CEE 22 connector coupler. Please specify final destination country to receive the correct plug/cord set. Specifications & Ordering Information Remote controls (model ) Input: 4 to 20 ma, 0 to 0 V, start/stop, and reverse Output: pump ready signal and 4 to 20 ma Motor speed Speed control Pump heads Motor IP Dimensions Power (50/60 Hz) (rpm) (repeatability) accepted size rating (L x W x H) VAC Amps Variable-speed brushless process drive ±0.25% 3 hp 4" x 0" x 9" 4.5 A at 5 VAC, YT to IP55 90 to 260 (2% of max rpm) (0.25 kw) (35.6 x 25.4 x 22.9 cm) 2.6 A at 230 VAC Variable-speed brushless process drive with remote input/output ±0.25% 3 hp 4" x 0" x 9" 4.5 A at 5 VAC, YT to IP55 90 to 260 (2% of max rpm) (0.25 kw) (35.6 x 25.4 x 22.9 cm) 2.6 A at 230 VAC Accessories for model YT Washdown foot switch YT Remote cable kit. Required for model to operate the remote inputs and outputs GO to page(s) Don t forget to order pump heads and tubing. Go to page 22 for pump heads and 23 for tubing. Complete I/P Brushless Process Pump Systems Complete Systems and 2 include: Pump Head + Tubing + Drive I/P Easy-Load pump head (page 22) Tygon LFL I/P 73 tubing ft (3 m) (page 23) I/P brushless process drive to 650 rpm (above) Flow Range: 0.4 to 8 LPM I/P High-Performance pump head (page 22) Tygon LFL I/P 88 tubing ft ( m) (page 23) Ordering Information Complete Pump Systems and 2 I/P brushless process drive to 650 rpm (above) Key Description Power I/P brushless process pump system YT with Easy-Load pump head 90 to 260 VAC, I/P brushless process pump system 50/60 Hz 2 YT with High-performance pump head Flow Range: 0.7 to 7 LPM 24

25 I/P Drives I/P I/P Variable-Speed Modular Digital Dispensing Drives Modular design enables you to place the system components where they are most convenient l Designed for accurate dispensing or general fluid transfer l Large, easy-to-read digital display shows dispensing parameters as well as specified flow rate A Modular Digital Dispensing Drive with Benchtop Controller l Motor and controller are connected by a 25-ft (7.6-m) cable l Motor is IP34 rated; controller is IP22 rated l Remote control via DB5 female connection on controller speed control input: 0 to 20 ma, 4 to 20 ma, or 0 to 0 V; pumping direction/start/stop: open collector or contact closure; tachometer output: 0 to 20 ma, 4 to 20 ma, 0 to 0 V, or TTL pulse What s included: 6-ft (.8-m) line cord with plug 5 VAC: U.S. standard plug; 230 VAC: IEC320/CEE22 connector. 230 VAC model is shipped with country-specific plug/cord set, please specify destination when ordering. B Modular Digital Drives/Dispensers with Washdown Wall-Mount Controller l Motor and controller are connected by a 25-ft (7.6-m) weatherproof cable l Motor is IP34 rated; controller is IP56 rated l Remote control via weather-resistant connection on controller (must purchase remote control cable ) speed control input: 0 to 20 ma, 4 to 20 ma, or 0 to 0 V; pumping direction/start/stop: open collector or contact closure; tachometer output: 0 to 20 ma, 4 to 20 ma, 0 to 0 V, or TTL pulse What s included: 6-ft (.8-m) line cord with plug 5 VAC: U.S. standard plug; 230 VAC: European plug. B I/P modular digital dispensing drive with wall-mount controller is protected against moisture and dust. GO Accessories to page(s) Don t forget to order pump heads and tubing. Go to pages 22 for pump heads and 23 for tubing. YT Foot switch, momentary start/stop; 6-ft (.8-m) cable for and -27 YT DB5 male connector. Use to create your own cable for and -27 YT Handheld remote for and -35 YT Washdown foot switch for and -35 YT Remote cable kit for , Specifications & Ordering Information Motor speed Speed Pump heads Motor Dimensions Power VAC IP rating (rpm) control accepted size (L x W x H) VAC (Hz) Amps A Modular digital drives/dispensers YT to 650 ±0.3% 2 5 hp Controller: IP22 Controller: 9 7 8" x 9 3 6" x 5 6" (25.8 x 23.3 x 2.9 cm) 90 to 30 (60) 4.4 YT (0.5 kw) Motor: IP34 Motor: 4 8" x 5 9 6" x 6" (35.9 x 4. x 5.2 cm) 90 to 260 (50) 2.2 B Washdown modular digital drives/dispensers with wall-mount controller YT to 650 ±0.3% 2 5 hp Controller: IP56 Controller: 0 4" x " x 4 2" (26.0 x 27.9 x.4 cm) 90 to 30 (60) 4.4 YT (0.5 kw) Motor: IP34 Motor: 4 8" x 5 9 6" x 6" (35.9 x 4. x 5.2 cm) 90 to 260 (50) 2.2 Accepts two pump heads when used with silicone or C-FLEX tubing. Complete I/P Variable-Speed Modular Digital Dispensing Pump Systems and -35 only Complete Systems and 2 include: Pump Head + Tubing + Drive I/P Easy-Load pump head (page 22) 2 I/P Easy-Load pump head (page 22) Tygon LFL I/P 73 tubing ft (3 m) (page 23) Tygon LFL I/P 73 tubing ft (3 m) (page 23) Ordering Information Complete Pump Systems and 2 I/P Digital dispensing drive or to 650 rpm (above) I/P Digital dispensing drive or to 650 rpm (above) Key Description Power YT I/P digital dispensing pump with 5 VAC, 50/60 Hz YT benchtop controller 230 VAC, 50/60 Hz 2 YT I/P digital dispensing pump with 5 VAC, 50/60 Hz YT wall-mount controller 230 VAC, 50/60 Hz Flow Range: 0.2 to 8 LPM

26 I/P I/P Drives I/P Digital Brushless Process Drive Accurate dispensing plus excellent cleanability l Dispense by volume or time, or pump continuously l Completely sealed 36 stainless steel enclosure is IP66 and NEMA 4X rated for protection from tough process environments l Brushless motor virtually eliminates maintenance The Masterflex I/P digital console process drive offers precise dispensing with full-featured remote control capabilities. It features a reversible, maintenance-free brushless motor with precise PWM (pulse-width modulated) control via a digital signal processor (DSP). Six-character, seven-segment LED display shows flow rate, motor speed, dispense volume, or cumulative volume dispensed in English and metric units. Convenient keyboard lockout feature prevents tampering and inadvertent setting changes. Dispense by volume (0 ml to 26,520 L, in -ml increments), time ( to 999,999 seconds), or copy a user-defined dose from to 999,999 times for easy repetitive dispensing. Remote control capabilities interface with your process via a watertight connection. Speed control input: 0 to 20 ma, 4 to 20 ma, or 0 to 0 V signals. Contact closure or open collector: pumping direction/start/stop/prime. Tachometer output: 4 to 20 ma, 0 to 0 V, 0 to 20 ma. Achieve up to 26 LPM (6.9 GPM) using two stacked I/P Standard or Easy-Load pump heads, or up to 9 LPM (5.0 GPM) using the High-Performance pump head. What s included: 6-ft (.8-m) line cord with IEC320/ CEE 22 connector coupler; watertight cord connection. Please specify final destination country to receive the correct plug/cord set. Stack up to two I/P Standard pump heads or two Easy-Load pump heads with any I/P tubing formulation, for increased flow rates. I/P digital process drive shown with I/P High-performance pump head and I/P 88 silicone tubing GO to page(s) Don t forget to order pump heads and tubing. Go to page 22 for pump heads and 23 for tubing. Specifications & Ordering Information Motor speed (rpm) Speed control Pump heads accepted Motor size IP rating Dimensions (L x W x H) ±0.25% YT to hp (0.28 kw) IP66 3 8" x " x 7" (± rpm) (48 x 28 x 43 cm) Accepts up to two I/P standard or Easy-Load pump heads or one High-Performance pump head. Accessories YT Washdown foot switch, momentary start/stop;.8-m (6-ft) cable YT Handheld remote Complete I/P Digital Brushless Process Pump Systems Power (50/60 Hz) VAC Amps 90 to A at 5 VAC, 2.6 A at 230 VAC YT Remote cable kit YT Caster kit for easy portability of the drive 26 Complete Systems and 2 include: Pump Head + Tubing + Drive I/P Easy-Load pump head (page 22) Tygon LFL I/P 73 tubing ft (3 m) (page 23) Tygon LFL I/P 88 tubing ft ( m) (page 23) Ordering Information Complete Pump Systems and 2 2 I/P High-Performance pump head (page 22) I/P digital brushless process drive to 650 rpm (above) I/P digital brushless process drive to 650 rpm (above) Key Description Power YT I/P digital brushless process pump with 5/230 VAC, Easy-Load pump head 50/60 Hz 2 YT I/P digital brushless process pump with 5/230 VAC, High-performance pump head 50/60 Hz Flow Range: 0.0 to 8 LPM Flow Range: 0.02 to 7 LPM

27 B/T Pumps B/T B/T Fixed-Speed and Air-Powered Pumps Achieve the highest flow rates of any Masterflex pump up to 37 LPM (9.8 GPM) l Accept B/T PerfectPosition pump tubing sizes B/T 87 and B/T 9 l Washdown pumps handle the toughest process and production applications, then clean up with ease l Gentle peristaltic action is ideal for pumping shear-sensitive or viscous fluids (up to 0,000 cps) l Rotor and occlusion bed design allow easier tube loading and prevent tubing roll during operation All B/T pumps include a Rapid-Load pump head for fast and easy tubing changes. The occlusion mechanism slides the tubing bed out of the way for easy tube loading and optimized occlusion of the tubing when the pump head closes. The tubing retention mechanism holds the tubing firmly in place to allow for a simple loading process. Tubing sizes provide better performance in higher-pressure applications and provide longer tubing life. The sturdy materials of construction include stainless steel/carbon steel, a cast aluminum housing with an epoxy-powder coating, and Nylatron rollers for rugged dependability. What s included: a Rapid-Load pump head and 3 ft ( m) of Tygon LFL B/T 9 tubing (Order additional tubing separately on page 29.) A Fixed-Speed Pumps Economical and easy to operate l Reversible motor: purge before or after pumping, pump fluid in either direction l IP55-rated motor wash off dirt or debris without harming pump l Includes 6-ft line cord 5 VAC: U.S. standard plug; 230 VAC: European plug B Air-Powered Pump Use in locations where electricity is unsafe or impractical l Includes pressure regulator control your compressor air to match pump requirements l 2 cfm (0.34 m 3 ), 40 psi (2.7 bar) minimum air required, supply your own compressor to power pump l IP56-rated motor protects against dust and strong jets of water l Rated for ATEX Zone 2; EEx II 3 G c IIC T6 GO to page(s) 29 All Masterflex B/T pumps come with 3 ft ( m) of Tygon LFL B/T 9 pump tubing. Order additional sizes and formulations of B/T pump tubing on page 29. Flow Rates in LPM (GPM) Key letter rpm A Fixed-speed pump is simple to set up and operate. B Air-powered pump (shown with B/T 9 silicone pump tubing ) operates where electricity is unsafe or not available. PerfectPosition pump tubing B/T 87 B/T 9 A (3.9) 30.7 (8.) B 35 to 32.9 to 7.7 (0.5 to 4.7) 4.0 to 37 (.06 to 9.8) Specifications & Ordering Information Zone 2 only only 77-00, Key letter A B Motor Motor IP Mounting Dimensions Power rpm type size rating type (L x W x H) VAC (Hz) Amps YT hp 26" x 5 Fixed-speed 266 IP55 Direct-drive 2" x 2 2" 5 (60) 8 YT (0.37 kw) (66 x 40 x 3.8 cm) 220 (50) 4 Variable-speed, 3 4 hp 6 YT to 32 IP56 Direct-drive 2" x 20 2" x 2 2" Requires 2 cfm (0.34 m 3 ) air powered (0.56 kw) (42 x 52 x 3.8 cm) 40 psi (2.7 bar) minimum 27

28 B/T B/T Pumps B/T Variable-Speed Pumps A B shown with optional bracket (order below). Achieve the highest flow rates of any Masterflex pump up to 37 LPM (9.8 GPM) l Accept B/T PerfectPosition pump tubing sizes B/T 87 and B/T 9 l Rotor and occlusion bed design allow easier tube loading and prevent tubing roll during operation Masterflex B/T pumps are the best choice for high-flow bulk-transfer applications. Their durable construction ensures long service life with minimal maintenance. The sturdy materials of construction include stainless steel/carbon steel, cast-aluminum housing with an epoxy-powder coating, and Nylatron rollers for rugged dependability. B/T pumps include a Rapid-Load pump head for fast and easy tubing changes. The occlusion mechanism slides the tubing bed out of the way for easy tube loading and optimized occlusion of the tubing when the pump head closes. The tubing retention mechanism holds the tubing firmly in place to allow for a simple loading process. Tubing sizes provide better performance in higher-pressure applications and provide longer tubing life. What s included: a Rapid-Load pump head, 6-ft (.8-m) power cord (5 VAC: U.S. standard plug; 230 VAC: European plug) and 3 ft ( m) of Tygon LFL B/T 9 tubing (Order additional tubing separately on page 29.) A Variable-Speed Modular Pump Place detachable washdown controller wherever it s convenient l Controller with 6-ft (4.9-m) cord mounts on pump or wall l IP56-rated motor protects against dust and strong jets of water l Reversible motor: purge before or after pumping, pump fluid in either direction B Variable-Speed Modular Digital Pump High-volume, high-accuracy dispensing l Dispense by volume or time, or pump continuously l Separate motor and controller by up to 6 feet (4.9 m) for convenient operation l IP56-rated controller and motor protect against dust and water A full-featured dispenser, the B/T modular digital pump offers a powerful, reversible 2-hp motor with simple intuitive controls. Start, stop, prime, reverse, calibrate, and dispense using the sealed keypad. Four-digit LED display shows flow rate (0.,, or 0 LPM resolution autoranging with tubing size), dispense volume (0. to 999 L in 0. L increments), motor rpm, and copy ( to 99 repetitions, 00 ml to over 000 liters each) for automated repetitive dispensing. To easily integrate with your process, the pump features extensive remote control capabilities via weatherproof remote cable , (sold separately below). Remote features include 0 to 20 ma, 4 to 20 ma, and 0 to 0 V speed control input; 0 to 20 ma, 4 to 20 ma, 0 to 0 V, and TTL pulse tachometer output; and pump direction, start/stop, and prime via open collector, contact closure, or handheld remote controller (sold separately below). Flow Rates in LPM (GPM) PerfectPosition pump tubing rpm B/T 87 B/T 9 2 to to 7.7 (0.7 to 4.7).4 to 37 (0.4 to 9.8) Dispensing Precision for B models Tubing size Minimum dose (for ±0.5% precision) Precision (±) B/T 87 5 L 5 ml B/T 9 0 L 33 ml Specifications & Ordering Information Key letter A B 77-60, -67 only only Motor Motor IP Mounting Dimensions Power (50/60 Hz) rpm type size rating type (L x W x H) VAC Amps YT Variable-speed Drive: IP56 26" x 5 2" x 2 2" (66 x 40 x 3.8 cm) YT hp to 32 Direct-drive YT Variable-speed (0.37 kw) Controller and drive: Controller: 9" x" x 4 2" (22.9 x 27.9 x.4 cm) 90 to YT (±0.3%) IP56 Drive: 22" x 5 2" x 2 2" (56 x 40 x 3.8 cm) 90 to Accessories for B Models YT Remote cable; required for remote control operation, 25 ft (7.6-m) YT Handheld remote controller; 25 ft (7.6-m) cable YT Bracket for digital controller 77-40,

29 B/T Pump Tubing B/T B/T PerfectPosition Pump Tubing for Rapid-Load Pump Heads Ensure optimal performance from your Masterflex pump l PerfectPosition tubing retention marks indicate the exact placement of tubing in the pump head to provide the best performance and life of the tubing l Custom extruded to fit 77-series Masterflex B/T pumps and pump heads l Engineered for long life in peristaltic pump applications These Masterflex B/T tubing sizes 87 and 9 are optimized to provide better performance in higher-pressure applications. Each tubing size is manufactured to extremely close tolerances that match our B/T pump heads. These tight tolerances ensure accurate, repeatable flow, and long tubing life. Plus, the PerfectPosition tubing retention marks indicate the best placement of the tubing within the pump head. Cross Sections Specifications B/T 87 B/T 9 Pump tubing size PerfectPosition pump tubing B/T 87 B/T 9 Inside diameter (nominal) 0.5" (2.7 mm) 0.75" (9.0 mm) Hose barb size 2" (2.7 mm) 3 4" (9.0 mm) Flow range (approximate) 0.67 to 7.7 LPM.4 to 37 LPM with 2 to 32 rpm drive (0.7 to 4.7 GPM) (0.4 to 9.8 GPM) Maximum pressure, continuous 25 psi (.7 bar) 20 psi (.4 bar) Maximum pressure, intermittent 40 psi (2.7 bar) 35 psi (2.4 bar) Maximum vacuum 26" Hg (660 mm Hg) Suction lift 29 ft H2O (8.8 m H2O) Determined under the following conditions: 0 psi at inlet, 0.5 psi at outlet; water temperature at 72 F (22 C). Actual performance varies depending on tubing formulation values shown are for firm tubing. Pump tubing formulation Silicone 0 ft (3.0 m) (platinum-cured) 3 ft (0.9 m) Silicone (peroxide-cured) 0 ft (3.0 m) C-FLEX 0 ft (3.0 m) (50 A) PharMed BPT 3 ft (0.9 m) PharmaPure Norprene food (A 60 F) 3 ft (0.9 m) Chem-Durance Bio Tygon LFL 3 ft (0.9 m) PerfectPosition pump tubing B/T 87 B/T 9 YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT B/T Rapid-Load Pump Heads Convert your existing motor into a high-capacity Masterflex B/T pump l Accept B/T PerfectPosition pump tubing sizes B/T 87 and B/T 9 l Compatible with standard 56C frame or IEC 72/ISO 7 motors with B5 motor flange l Requires a minimum ½-hp motor with a maximum speed of 800 rpm What s included: mounting hardware and 3 ft ( m) of Tygon LFL B/T 9 tubing (Order additional tubing separately above.) Pump head only YT YT Motor mount NEMA Type 56C IEC 72/ISO 7 with B5 flange Motor size rpm IP rating Motor size, rpm, and IP rating (up to IP56) depend on specifications of motor selected Mounting type Direct-coupled Direct-coupled Dimensions (L x W x H) 20" x 5 2" x 2 2" (5 x 40 x 3.8 cm) 20" x 5 2" x 2 2" (5 x 40 x 3.8 cm) Power Power specifications depend on the type of motor selected 29

30 Accessories Filler/Dispensing Nozzles Maximize the speed, precision, and accuracy of dispensing and filling applications Liqui-Sense Emergency Cutoff System Monitor pumps and fluid systems for leaks, fluid level, and flow 24 hours a day l Shuts down process automatically eliminating downtime, system damage, and fluid loss l Customize your system with one of three sensor types: float switch, liquid detector pad, or out-of-fluid sensor l Minimize splashing and dripping when dispensing into narrow- or wide-mouth containers l Dimensional tolerances of ±0.05% for assured repeatability These nozzles combine the ease of plastic components with the accuracy and reliability of stainless steel filler needles. Tight dimensional tolerances help to ensure precision in your dispensing applications. Nozzles feature a 36L stainless steel needle and a polycarbonate base with hose barb adapter. Materials meet FDA, USDA and USP Class VI requirements. All filler nozzles are sterilizable by ethylene oxide, autoclaving, or gamma irradiation. Fits tubing ID Fits Masterflex tubing sizes /ea YT " L/S 3 YT " L/S 4 YT " L/S 6 YT " L/S 5, 25 YT " L/S 7, 24; I/P 26 YT " L/S 35 YT " L/S 8, 36; I/P 70, 73; B/T 86 YT " I/P 82, 88; B/T 87, 88 YT " I/P 89 YT " B/T 90, 9 Barbed Fittings Customize your monitoring system by using the Liqui-Sense controller with up to two sensors and two pumps. The controller turns the process pump off and the backup pump on when triggered by an alarm condition. Power Relay Socket YT VAC, 50/60 Hz 0.0 A U.S Standard YT VAC, 50/60 Hz 6.3 A IEC 320F YT Nylon float switch for unattended level monitoring and empty-tank pump cutoff. Float switch has 2" NPT(M) threaded mount; requires cable YT Connecting cable, 3 2-ft (-m) long YT Liquid detector pad monitors pumps, valves, seals, and tubing for leaks. Includes 3 2-ft (-m) long cable with RJ2 connections YT Out-of-liquid sensor detects air in translucent fluids and translucent tubing. Max tubing ID is 2" (.3 cm). Includes interface box and cable with RJ2 connections A Straight barb B Tee connector C Y connector Size Use with Masterflex tubing sizes HDPE Polypropylene Kynar PVDF L/S I/P B/T / pk of 0 / pk of 0 A Straight barbs 6" 3, 4 YT YT YT " 6 YT YT YT " 5, 25 YT YT YT " 7, YT YT YT " 8, 35, 36 70, YT YT YT " 82, YT YT YT " 89 YT YT YT " 90 YT YT YT " 92 YT YT YT B Tee connectors (equal leg) 6" 3, 4 YT YT YT " 6 YT YT YT " 5, 25 YT YT YT " 7, YT YT YT " 8, 35, 36 70, YT YT YT " 82, YT YT YT " 89 YT YT YT " 90 YT YT YT " 92 YT YT YT C Y-connectors (equal leg) 6" 3, 4 YT YT YT " 6 YT YT YT " 5, 25 YT YT YT " 7, YT YT YT " 8, 35, 36 70, YT YT YT " 82, YT YT YT / pk of 0 30

31 Pumps Drum & Hand Plastic Hand-Operated Drum Pumps Ideal for most acid/base or ionic salt applications B C A Siphon/Lift Pail Pump l Suitable for pumping petroleum products or water l Cut inlet tube to fit your container l Maximum suction lift is 0 ft A D E B Threaded Hand Pump l Pump detergents, water, dilute alkalies, and waxes from drums or pails 3 4" NPT(M) intake threads permit semi-permanent attachment l Optional adapters securely attach pump to a variety of containers order below Adapters for B F Adapters for B above Description YT Fits Rieke Sr. covers YT Fits Rieke Jr. covers YT Fits 70-mm openings YT Fits 2" IPS bung openings C Siphon/Lift Drum Pump l Equipped with a 2" IPS bung adapter for pumping detergents, water, dilute alkalies, or waxes from drums l Cut inlet tube to fit your container D FDA-Compliant Pumps l Materials conform under FDA CFR 2 regulations for indirect food contact l Available with outlet hose ( ) or spout ( ) E Water and Chemical Siphons l Portable and self-priming l Water siphon ( ) includes 60-inch outlet hose cut to fit your application l Chemical siphons ( , -2) are suitable for acid and alkali transfer F HDPE Hand Pump l Pump acids, alcohols, and alkalies from carboys, drums, or tanks l Self-cleaning ball valve ensures free flow and long pump life l Order optional HDPE adapter to securely mount pump on drums YT HDPE drum adapter for F above G Heavy-Duty Acid-Transfer Pumps l UL-listed for sulfuric acid transfer at 50% concentration l Withstand temperatures up to 20 F (49 C) l Self-priming, will not siphon GO to ColeParmer.com ColeParmer.com/handdrum Our Parametric Search helps you find the ideal selection FAST! G G G Key Strokes/ Container Inlet tube Outlet hose Dimensions Wetted materials gallon adapter L OD L OD L Dia A YT PVC barrel and hose, urethane-buna valves and seals None 72" 2" 36" 2" 9" 4" B YT PVC body and hose, Hypalon valves and seals, LDPE tube 3 4" NPT(M) 8" 9 6" 9" 9 6" 2" 4" C YT PVC body and hose, Hypalon valves and seals, LDPE tube 2" IPS 8" 9 6" 48" 9 6" 8" 4" D YT PVC barrel and hose, Viton 26 valves and seals, LDPE tube 3 4" NPT(M) 2" 9 9" 9 6" 2" 6" 4" YT PVC barrel, Viton valves and seals, LDPE tube and spout 6" spout 9 6" 2" 4" YT PVC barrel, shaft, and hose None None None 60" 9 6" 9" 4" E YT PVC barrel and hose, LDPE tube 8" 9 6" 48" 9 6" 2" 2" IPS 4" YT PVC barrel and hose, PVC tube 48" 9 6" 36" 4" F YT All HDPE parts None 34" 2" 4" 2" 38" 3 6" YT Glass carboy G YT YT YT YT Optional adapter available order separately above. 6 Solvent-welded PVC body and shaft, Viton valves and seals None 2" IPS Buttress Dell drum (M) 8-mm buttress (F) 36" 4" 38" 2" 3

32 Pumps Gear Gear Pump Systems Order the complete system drive and pump head with a single catalog! Benchtop Analog Drive Analog drives provide continuous-duty operation with Micropump A-mount pump heads. Gradual, one-second acceleration offers smooth control of drive speed and flow rate. The permanent-magnet, direct-current (PMDC) drive is built to last excellent for long-term applications. What s included: The 5 VAC models include a 6-ft modular line cord with U.S. standard plug; the 220 VAC models include a 6-ft modular line cord with IEC 320/CEE 22 connector specify country to obtain correct line cord. Benchtop Digital Drive Calibrate, copy, and dispense features produce precise, pulseless batching and dispensing. Displacement and flow values for all Micropump A-mount pump heads are stored in memory simply enter the pump head size (gear code) to retrieve the displacement per revolution. IP23-rated enclosure protects the internal components. Controller has a DB5F connection to the optional foot switch for hands-free on/off control (order foot switch separately below). What s included: the 5 VAC models have a 6-ft modular line cord with U.S. standard plug; the 220 VAC models have a 6-ft modular line cord with IEC 320/CEE 22 connector specify country to obtain correct line cord. Service kits , , -42, and -52 include: gears, suction shoe, shaft seals, and springs. Service kits , -22, and -32 include: gears, bushings, and seals. Benchtop analog system Benchtop digital system Flow Curves Specifications Viscosity: 0.2 to 500 cp Suction lift: 24" of H 2 0 (at 750 rpm) Duty cycle: continuous Flow rates (ml/min) Max pressure Port at at Diff System 50 rpm 3600 rpm (psi) (psi) ml/ rev Remote control to -65: none to -65: (input) on/off by contact closure 0 to 0 VDC, 0 to 20 ma, 4 to 20 ma, and remote output size NPT(F) Wetted parts Temperature range Body Gears Seals " 36 SS Graphite PTFE 50 to 350 F ( 46 to 77 C) " 36 SS PPS PTFE 50 to 350 F ( 46 to 77 C) " 36 SS PPS PPS 50 to 350 F ( 46 to 77 C) " 36 SS PEEK Viton 50 to 350 F ( 46 to 77 C) " 36 SS PPS PTFE 50 to 30 F ( 46 to 54 C) " 36 SS PPS PTFE 50 to 30 F ( 46 to 54 C) " 36 SS PPS PTFE 50 to 30 F ( 46 to 54 C) to 350 F 8" 36 SS PPS Viton ( 46 to 77 C) Flow rates in ml/min are based on water at room temperature and no back pressure. Max system temperature: 04 F (40 C) Speed Analog drives: 50 to 5000 rpm Digital drives: 60 to 3600 rpm Dimensions Analog drives: 8 2"L x 6 3 8"W x 5 5 2"H Digital drives: 7 3 4"L x 2"W x 7 4"H Benchtop analog drives Benchtop digital drives Service kits Power (VAC) 5 YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT YT Foot switch, momentary start/stop, 6-ft cable. YT Male pipe adapter (straight); 4" OD x 8" NPT(M), PP. Pack of 0 32 YT Barbed fittings, NPT male pipe adapter, HDPE, 8" NPT (M) x 4" ID. Pack of 0 YT Barbed fittings, NPT male pipe adapter, natural PP, 8" NPT x 4" ID. Pack of 0

33 Pumps Syringe Syringe Pumps Ideal for low-flow, low-pressure applications where precision is needed l Backlit alphanumeric LCD guides you through setup and operating procedures l Nonvolatile memory retains settings even after your pump is turned off l Accurate to ±0.5% What s included: a 6-ft cord with grounded plug (U.S. standard plug on 5 VAC models, European plug on 230 VAC models). Syringes are available online at A Pump continuously and automatically delivers exact quantities of liquid. Easily program 7490-series pumps through keypad; LCD provides readout for setup and operation. C A Single-Syringe Infusion Pump features microprocessor motor control and precision gearing. Microprocessor automatically selects display units based on syringe used. Obtain precise flow rates down to 0.2 µl/hr. A wide dynamic range (6000:) provides excellent flexibility. All commands can be programmed via the front-panel keypad. Settings can be changed while the pump is running. RAMP UP SOAK RAMP DOWN PAUSE Specifications Accuracy: ±0.5% Reproducibility: ±0.2% Syringe sizes accepted: 0 µl to 60 ml Syringe travel rate: 9.5 x 0 6 mm/min Linear force: 20 lb 230 VAC models Flow Rate µl/hr -ml/min End Cat. no. Flow rate Dimensions Power (VAC, Hz) A Single-syringe pump YT µl/hr 9"W x 4"H x 6"D 5, 50/60 YT to 500 ml/hr (23 x 0.2 x 5.2 cm) 230, 50/60 CE marked. B Multi-Syringe Pumps achieve flow rates down to 0.00 µl/hr. A wide dynamic range (00,000:) allows flow rates to vary from a slow trickle to a steady stream. Program infusion/withdrawal pumps to sequence operations: either withdrawal followed by infusion or infusion followed by withdrawal. Simple keypad allows you to easily setup and sequence operation of the pump. Pumps can be controlled from a computer with RS-232 interface. Pumps feature two TTL inputs and two TTL outputs. The TTL inputs allow for a foot switch or a process timer to control pump operation. Use TTL outputs for 5 V signal and run indicator. Step Step 2 Step 3 Step 4 Step 5 Time (HR: MIN: SEC) C Programmable Multi-Syringe Pumps also have a wide dynamic range (00,000:) which allows flow rates to vary from a slow trickle to a steady stream. A built-in program allows you to enter up to eight commands you can even repeat commands up to ten times. Pumps allow you to program flow rate hold, pause, and change of direction; each program can be run up to 2 hours. Pumps can also sequence operations: either withdrawal followed by infusion or infusion followed by withdrawal. Select from dual-syringe or ten-syringe models ideal for pumping exact proportions. (See chart above for sample program.) An RS-232 interface allows you to operate your pump from a computer great for daisy-chaining pumps! Pumps also feature two TTL inputs and two TTL outputs. The TTL inputs allow for a footswitch or a process timer to control pump operation. Use TTL outputs for 5 V signal and run indicator. Specifications Accuracy: ±0.5% Reproducibility: ±0.2% Syringe sizes accepted: 0 µl to 40 ml Description Syringe travel rate: 9.5 x 0 6 mm/min Linear force: 40 lb Output: RS-232 Flow rate per syringe Power (VAC, Hz) B Dual-syringe pumps measure "W x 5"H x 9 /4"D (28 x 2.7 x 23.5 cm) YT µl/hr to 5, 50/60 Infusion YT ml/min 230, 50/60 YT Infusion/ 0.00 µl/hr to 5, 50/60 YT withdrawal 47 ml/min 230, 50/60 B Ten-syringe pumps measure "W x 6"H x 2"D (28 x 5.2 x 30.5 cm) YT µl/hr to 5, 50/60 Infusion YT ml/min 230, 50/60 YT Infusion/ 0.00 µl/hr to 5, 50/60 YT withdrawal 47 ml/min 230, 50/60 CE marked Order RS-232 cables separately online or call our Application Specialists. Specifications Accuracy: ±0.5% Reproducibility: ±0.2% Syringe sizes accepted: 0 µl to 40 ml 230 VAC models 230 VAC models Description Flow rate per syringe Baud rate: four settings up to 9600 Syringe travel rate: 9.5 x 0 6 mm/min Linear force: 40 lb Output: RS-232 Power (VAC, Hz) C Programmable dual-syringe pump measures "W x 5"H x 9 /4"D (28 x 2.7 x 23.5 cm) YT µl/hr to 5, 50/60 Infusion YT ml/min 230, 50/60 YT Infusion/ 0.00 µl/hr to 5, 50/60 YT withdrawal 47 ml/min 230, 50/60 C Programmable ten-syringe pump measures "W x 5"H x 2"D (28 x 2.7 x 30.5 cm) YT µl/hr to 5, 50/60 Infusion YT ml/min 230, 50/60 YT Infusion/ 0.00 µl/hr to 5, 50/60 YT withdrawal 47 ml/min 230, 50/60 33

34 34 Pumps Syringe Nano Syringe Pumps Accurate, pulse-free flow from nl/min to µl/hr l Accept syringes from 0.5 µl to 250 µl l Preset rate and volume control l Remote injector and rugged mounting arm The nano syringe pumps feature a microprocessor-based controller with a bright display and membrane keypad. Set flow rate, dispense volume, and syringe diameter with ease using the menu-prompt system. Dispense volume is displayed and pump automatically shuts off once the preset volume is dispensed. Use the pumps in either the dispense/infuse mode or the withdraw mode. Syringe can be easily loaded using the fast forward or reverse mode. Remote injector pump can be placed up to six feet away from the controller. What s included: 6-ft cord (5 VAC models have U.S. standard plug; 230 VAC models have European plug). Specifications & Ordering Information Accuracy: ±% Reproducibility: ±0.% Syringe sizes accepted: 0.5 µl up to 250 µl High-Pressure Syringe Pumps Ideal for low-flow, higher pressure applications where precision is critical l Greater than 00 lbs of linear force l Higher pressure syringe clamps Linear force: 2 lb Output: none l RS-232 connectivity for interface to a remote computer These Cole-Parmer syringe pumps more than double the linear force available on other syringe pumps. This extra force makes the pump ideal for fluid delivery to reactors in chemical applications or for working with viscous fluids. The robust design of the syringe holder ensures the syringe is kept level during delivery of the fluid. It features two different types of clamping mechanisms to accommodate both smaller and larger syringes. The pumps will work with all types of syringes, however due to the higher force on the syringe we recommend the stainless steel syringes listed at right. Both the standard and programmable pumps can operate in either an infusion or withdrawal mode. The programmable model can be set to a specific sequence of operations. The simple keypad interface allows for quick setup of the syringe pump. What s included: 6-ft cord (5 VAC models have U.S. standard plug; 230 VAC models have European plug). Specifications & Ordering Information Accuracy: ±0.5% Reproducibility: ±0.2% Syringe sizes accepted: 0 µl to 40 ml Syringe travel rate: 9.5 x 0 6 mm/min 230 VAC models Dimensions Remote pump: 7"W x 3 /4"H x 2"D (7.8 x 4.4 x 5 cm) Controller: 9"W x 3"H x 6"D (23 x 7.6 x 5.2 cm) Flow rate Power Description per syringe (VAC, Hz) Standard models YT , 50/60 Infusion/withdrawal nl/min to µl/hr YT , 50/60 Models with foot switch interface YT , 50/60 Infusion/withdrawal nl/min to µl/hr YT , 50/60 CE marked. Linear force: >00 lb Output: RS-232 Dimensions: "W x 6"H x 9 /2"D (28 x 5.2 x 24 cm) Flow rate Power Description per syringe (VAC, Hz) Standard syringe pump YT , 50/60 YT Infusion/withdrawal 0.00 µl/hr to 45.5 ml/min 230, 50/60 YT , 50/60 Programmable syringe pump YT , 50/60 YT Infusion/withdrawal 0.00 µl/hr to 45.5 ml/min 230, 50/60 YT , 50/60 CE marked. Models , Glass Syringes with Luer tip for /8" ID tubing Syringe capacity Needle gauge YT µl 26s YT µl 22s YT µl 22s YT µl 22s YT µl 22s Stainless Steel Syringes Capacity Syringes with 6" Swagelock tip YT ml YT ml YT ml YT ml YT ml YT ml Syringes with /8" Swagelock tip YT ml YT ml YT ml YT ml YT ml Syringes with /4" Swagelock tip YT ml YT ml YT ml YT ml Syringes with luer lock tip YT ml YT ml YT ml YT ml

35 Vacuum/Pressure Pumps Unique cavity configuration minimizes dead space and air entrapment l All-plastic, convoluted diaphragm design handles many vacuum/pressure applications and reduces stress, wear, and heat buildup l Standard AC motors are service-free, brushless type with sealed ball bearings and thermal overload protection l Increased chemical resistance with new Dacron diaphragm New Features! l Stronger, more chemically resistant diaphragms l On/off toggle switch (5 VAC models) l Higher pressure and deeper vacuum l New design for easier pump maintenance A Single-Head Pumps Single-head pumps are economically priced and can handle many tough vacuum/pressure applications. What s included: PTFE thread tape, two polyethylene 3 8" NPT(M) x 3 8" hose barb adapters, and a 6-ft, three-wire cord; 5 VAC model includes a plug. Pump with DC motor includes 2" leads with no ground. Note: Do not use metal fittings with any Air Cadet pump. B Dual-Head Pumps Dual-head pumps give you increased capacity over the single-head Air Cadet pumps. Use the two pump heads independently or connect them in series with 3 8" ID Tygon vacuum tubing for up to 23" Hg vacuum. What s included: PTFE thread tape, four polyethylene 3 8" NPT(M) x 3 8" hose barb adapters, and a 6-ft, three-wire cord; 5 VAC model includes a plug. Power switch included on pump motor (except for ). Note: Do not use metal fittings with any Air Cadet pump. C Vacuum/Pressure Stations Feature a built-in bronze and brass vacuum/pressure gauge and stainless steel (SS) regulator. Use the auxiliary port to evacuate or pressurize two systems simultaneously. Each station includes a 9" piece of vinyl tubing to connect pump to the regulator. What s included: PTFE thread tape, two polyethylene (PE) 3 8" NPT(M) x 3 8" hose barb adapters, one PE 4" NPT(M) x 3 8" hose barb adapter (for auxiliary port), and a 6-ft, three-wire cord. The 5 VAC model includes a plug. Note: Do not use metal fittings with any Air Cadet pump ,-45, , , The 230 VAC, 50 Hz models have 5 /6 the flow of the 5 VAC, 60 Hz models. 25 B A Pumps Vacuum 5 VAC models now include on/off power switch 5 VAC model only C Models Specifications Wetted parts Models , -45, -60 and : Noryl pump head, Dacron-reinforced Viton diaphragm, PTFE valves, and polyethylene (PE) adapters Model : Noryl pump head, nitrile diaphragm, PTFE valves, and PE adapters Models and -85: Dacron-reinforced Viton diaphragm, SS regulator, bronze/brass gauge, and PE adapters Duty cycle: 6-hr cycle for diaphragms; motors are continuous duty Free-air capacity Max Max Max Motor type Noise Port Dimensions Power Amps cfm (L/min) vacuum pressure temp Type hp rating size (L x W x H) A Single-head pumps YT (5.5) 5 VAC, 60 Hz.2 23" Hg 23 psi YT (3) 95 F (35 C) TEFC /45 72 db(a) 3 /8" hose barb 230 VAC, 50 Hz 0.8 8" x 4" x 5 2" YT (7) 8" Hg 5 psi 2 VDC 4.0 B Dual-head pumps YT (3) 23" Hg 23 psi 95 F (35 C) TEFC /25 76 db(a) 3 5 VAC, 60 Hz.7 /8" hose barb 4" x 4" x 5 2" YT (26) 230 VAC, 50 Hz " x 8" x 8 3 4" C Vacuum/pressure stations YT (4.) 23" Hg 23 psi 95 F (35 C) TEFC /45 73 db(a) 3 5 VAC, 60 Hz.5 /8" hose barb YT (.3) 230 VAC, 50 Hz " x 8" x 8 3 4" Power switch not available on 230 VAC models. Total free-air capacity. Single-channel capacity is half this value. 35

36 Pumps Vacuum Technical info Aspirator pump vacuum is dependent on water vapor pressure; which, in turn, is a function of temperature. The lower the water temperature, the lower the potential vacuum. Portable Dual-Channel Water-Jet Aspirator Pump Produce pulseless vacuums up to 29.5" Hg l Built-in circulating pump and water tank make unit portable and eliminate water waste l Simple to operate just fill the tank and turn on the pump l Circulating pump continuously forces water across a set of venturies operation is quiet, clean and efficient Pump features two metal venturi aspiration jets to create the vacuum with a built-in check valve to prevent backflow of water into the system. Tank features a drain port and spigot for easy water changes. Order the optional vacuum gauge/regulator to monitor and control vacuum level. What s included: tank, aspiration pump, tank closure, and power cord. Specifications Wetted parts: nickel-coated brass, polypropylene, silicone, and stainless steel Free-air capacity Max vacuum Noise Power Port size cfm (L/min) " Hg (Torr) rating (VAC, Hz) YT mm hose 5, 50/ (8) 29.5 (0) 60 db(a) YT barb 230, 50/60 YT Vacuum gauge/regulator to monitor and control vacuum level YT Replacement vacuum cooling coil Duty cycle: continuous Tank size: 9.5 L Dimensions: 4 3 /8"W x 4 3 /8"H x 0"D Dimensions (W x H x D) 3" x 6" x " YT Replacement vacuum filters. Pack of 5 YT Replacement vacuum filters. Pack of 0 YT Replacement stainless steel vacuum aspirator 36 PRO Vacuum Pumps Exceptional performance for the price! l General-purpose pumps are great for filtration or vacuum drying l At 37 db(a), it s quieter than a conversation! l Long service intervals reduce maintenance costs Designed for general laboratory applications, these pumps will give you thousands of hours of worry-free operation. Pumps have gas ballast for purging of any contaminants that may condense in the pump head. A standard Air Cadet PRO will work for all your basic vacuum needs including filtration and degassing. For demanding applications requiring solvents or corrosive chemicals, use the chemical-duty Air Cadet PRO. Specifications Wetted parts Standard models: Viton, aluminum, polyamide, and PVC Chemical-duty models: PTFE, Kalrez, and ETFE Free-air capacity Max Max Motor Noise Power Port size vacuum temperature Stages hp rating (VAC, Hz) Standard Air Cadet PRO vacuum pumps YT cfm (3 LPM) 27.8" Hg (56 Torr) 04 F (40 C) 5 /6" hose barb 5, 60 /20 37 db(a) YT , 50 YT cfm (7 LPM) 29.8" Hg (6 Torr) 04 F (40 C) 5 /6" hose barb 2 5, 60 /2 44 db(a) YT , 50 YT cfm (38 LPM) 29.8" Hg (6 Torr) 04 F (40 C) 5 /6" hose barb 2 5, 60 /4 44 db(a) YT , 50 Chemical-duty Air Cadet PRO vacuum pumps YT cfm (3 LPM) 27.8" Hg (56 Torr) 04 F (40 C) 5 /6" hose barb 5, 60 /20 37 db(a) YT , 50 YT cfm (7 LPM) 29.8" Hg (6 Torr) 04 F (40 C) 5 /6" hose barb 2 5, 60 /2 44 db(a) YT , 50 YT cfm (38 LPM) 29.8" Hg (6 Torr) 04 F (40 C) 5 /6" hose barb 2 5, 60 /4 44 db(a) YT , 50 Free-air capacity will be reduced by 5 /6 at 50 Hz Dimensions (W x H x D) 4 7 /8" x 8 /6" x 8 /4" 7 5 /8" x 5 /6" x 9 /4" 9" x 6 5 /8" x 0 3 /8" 4 7 /8" x 8 /6" x 8 /4" 7 5 /8" x 5 /6" x 9 /4" 9" x 6 5 /8" x 0 3 /8"

37 Fittings Quick-Disconnect Couplings Simple thumb-latch operation for secure connections l Choose from three styles hose barb, compression, and pipe adapter with standard in-line configurations For each complete quick-disconnect fitting, order one body and one insert with the same flow size. Plug insert into body to connect fitting fitting halves lock in place immediately. To disconnect fitting halves, simply press the lever on the coupling body; a spring-operated valve in each fitting half seals the flow path. ( Straightthrough" fittings without shutoff valves are also available.) All fitting bodies have 36 stainless steel springs and latches. Specifications Body material Acetal Polypropylene (PP) Seal material Buna N EPR Max temp 80 F (82 C) 60 F (7 C) Max pressure at 70 F (2 C) 20 psi 00 psi Max vacuum 28" Hg 28" Hg Sterilization Autoclave or ETO Gamma or ETO Quick-Disconnect Bodies (Female Coupling Halves) A Hose Barb Bodies Tube ID Flow size Length Resin Valved fittings YT " 8".4" Acetal YT " 8".65" Acetal YT " 8".85" Acetal YT " 8".85" Acetal YT " 4".95" Acetal YT " 4".95" Acetal YT " 4".95" Acetal YT " 8".4" PP YT " 8".67" PP YT " 8".87" PP YT " 4".97" PP YT " 4".97" PP Straight-through fittings YT " 8".4" Acetal YT " 8".65" Acetal YT " 8".85" Acetal YT " 8".85" Acetal YT " 4".95" Acetal YT " 4".95" Acetal YT " 4".95" Acetal B NPT(M) Pipe Adapter Bodies NPT(M) Flow size Resin Valved fittings YT " 8" Acetal YT " 8" Acetal YT " 4" Acetal YT " 4" Acetal YT " 8" PP YT " 8" PP YT " 4" PP YT " 4" PP Straight-through fittings YT " 8" Acetal YT " 8" Acetal YT " 4" Acetal YT " 4" Acetal / pk of / pk of A Body and insert snap together for a secure seal. Polypropylene Acetal C Compression Bodies Tube OD Flow size Length B C D Resin Valved fittings YT " 8".73" Acetal YT " 4".82" Acetal YT " 4".95" Acetal YT " 8".74" PP YT " 4".97" PP Straight-through fittings YT " 8".73" Acetal YT " 4".95" Acetal Simply press the thumb latch for quick disconnection. M ore info For a complete quick-disconnect coupling, order a body and an insert from this page, making sure to match flow size. Quick-Disconnect Inserts (Male Coupling Halves) D Hose Barb Inserts Tube ID Flow size Length Resin Valved fittings YT " 8".35" Acetal YT " 8".55" Acetal YT " 8".75" Acetal YT " 8".58" Acetal YT " 4".86" Acetal YT " 4".86" Acetal YT " 4".86" Acetal YT " 8".35" PP YT " 8".55" PP YT " 8".58" PP YT " 4".86" PP YT " 4".67" PP Straight-through fittings YT " 8" 0.80" Acetal YT " 8".05" Acetal YT " 8".25" Acetal YT " 8".25" Acetal YT " 4".35" Acetal YT " 4".35" Acetal YT " 4".35" Acetal YT " 8" 0.80" PP YT " 8".05" PP YT " 8".25" PP YT " 4".35" PP YT " 4".35" PP / pk of / pk of NPT(M) Tube OD E F G E Hose Barb Elbow Inserts Tube ID Flow size Flow size Flow size Length Length Resin Valved fittings YT " 8".09" Acetal YT " 8".09" Acetal YT " 4".22" Acetal YT " 4".22" Acetal YT " 8".09" PP YT " 8".09" PP YT " 4".2" PP YT " 4".2" PP Straight-through fittings YT " 8" 0.85" Acetal YT " 8".00" Acetal YT " 4".0" Acetal YT " 4".20" Acetal YT " 8".09" PP YT " 8".09" PP YT " 4".2" PP YT " 4".2" PP F NPT(M) Pipe Adapter Inserts Resin Valved fittings YT " 8" Acetal YT " 8" Acetal YT " 4" Acetal YT " 4" Acetal YT " 8" PP YT " 4" PP Straight-through fittings YT " 8" Acetal YT " 8" Acetal YT " 4" Acetal YT " 4" Acetal YT " 8" PP YT " 4" PP G Compression Inserts Resin Valved fittings YT " 8".45" Acetal YT " 8".40" Acetal YT " 4".75" Acetal YT " 4".68" Acetal YT " 8".45" PP YT " 4".68" PP Straight-through fittings YT " 8".5" Acetal YT " 8".30" Acetal YT " 4".25" Acetal YT " 4".38" Acetal YT " 8".5" PP YT " 4".38" PP / pk of / pk of / pk of 37

38 Fittings A B C D Premium luer fittings for critical applications l Manufactured from 00% virgin raw materials in a Class 00,000 environment l Full material traceability on all items These luer fittings are ideal for a variety of applications, including syringes or small tubing. Manufactured in compliance with ISO 594- standards, these fittings are inspected to be free from contaminants, and are fully traceable. All parts meet tight dimensional tolerances for increased reliability and process purity. Choose from a range of sizes, 6" to 4", with a variety of connection options. Go to ColeParmer.com for our complete line of luer fittings. Pack of 25. Premium Luer Fittings GO to page(s) 39 FREE certificates of compliance are available for all fittings on this page see page 39 for details. E F G H I J K L M N O P R Q S Key Description Polypropylene Polycarbonate Nylon Cat. no. /pk Cat. no. /pk Cat. no. /pk Female luer x hose barb adapters Female luer x 6" hose barb YT YT YT Female luer x 3 32" hose barb YT YT YT A Female luer x 8" hose barb YT YT YT Female luer x 5 32" hose barb YT YT YT Female luer x 3 6" hose barb YT YT YT Female luer x 4" hose barb YT YT YT Female luer x hose barb adapters (smooth bore) Female luer x 6" hose barb (smooth bore) YT YT YT B Female luer x 3 32" hose barb (smooth bore) YT YT YT Female luer x 8" hose barb (smooth bore) YT YT YT Female luer x thread adapters Female luer x 0-32 special tapered thread YT YT YT Female luer x 0-32 UNF thread YT YT YT C Female luer x 4-28 UNF thread YT YT YT Female luer x 4-28 UNF bottom sealing thread YT YT Female luer x 8-27 NPT thread YT YT D Female luer x 8-27 NPT thread elbow YT YT Female luer bulkhead x hose barb adapters Female luer x 4-28 UNF thread to 6" hose barb YT YT YT E Female luer x 4-28 UNF thread to 3 32" hose barb YT YT YT Female luer x 4-28 UNF thread to 8" hose barb YT YT YT Female adapters F Female luer x female luer YT YT YT G Female tee YT YT YT H Female elbow YT YT YT I Female luer x cap YT YT YT J Female luer x cap with tether loop YT YT YT Male x female adapters K Male luer x female luer coupler YT YT YT L Male luer x female luer coupler with lock ring YT YT YT M Male luer x female luer elbow YT YT YT N Male x female x female tee YT YT YT O Male x male x female tee YT YT YT Male luer lock x hose barb adapters Male luer lock x 6" hose barb YT YT YT Male luer lock x 3 32" hose barb YT YT YT P Male luer lock x 8" hose barb YT YT YT Male luer lock x 5 32" hose barb YT YT YT Male luer lock x 3 6" hose barb YT YT YT Male luer lock x 4" hose barb YT YT YT Male luer x hose barb adapters (for use with separate rotating lock ring R") Male luer x 6" hose barb YT YT YT Male luer x 3 32" hose barb YT YT YT Q Male luer x 8" hose barb YT YT YT Male luer x 5 32" hose barb YT YT YT Male luer x 3 6" hose barb YT YT YT Male luer x 4" hose barb YT YT YT R Snap luer lock ring YT YT YT Male slip luer x hose barb adapters (no lock ring) Male luer x 6" hose barb YT YT YT Male luer x 3 32" hose barb YT YT YT S Male luer x 8" hose barb YT YT YT Male luer x 5 32" hose barb YT YT YT Male luer x 3 6" hose barb YT YT YT Male luer x 4" hose barb YT YT YT Free-air capacity will be reduced by 5 /6 at 50 Hz. 38

39 Tubing Peroxide-Cured Reinforced Silicone Tubing Peroxide-Cured Silicone Silicone Tubing Applications: Demanding high-pressure pharmaceutical, biotechnology, aerospace, and food and beverage applications. Characteristics: Excellent heat resistance, low compression set, odorless, nontoxic, low tackiness, translucent. Certifications: Elastomer is FDA-compliant (2 CFR ), meets USP Class VI. Tubing is manufactured according to GMP. Temperature range: 60 to 400 F ( 5 to 204 C) Sterilize: Autoclave or gamma irradiation. See below. Dimensions: in. (mm) Max psi ID OD Wall at 70 F YT /6 (.8) 5 /6 (8.0) /8 (3.2) 75 /25-ft YT /8 (3.2) 3 /8 (9.6) /8 (3.2) 75 /25-ft YT /6 (4.8) 7 /6 (.2) /8 (3.2) 63 /25-ft YT /4 (6.4) 9 /6 (4.4) 5 /32 (4.0) 55 /25-ft YT /6 (8.0) 9 /32 (5.) 9 /64 (3.6) 45 /25-ft YT /8 (9.6) /6 (7.6) 5 /32 (4.0) 38 /25-ft YT /2 (2.8) 3 /6 (20.8) 5 /32 (4.0) 25 /25-ft YT /8 (6.0) (25.4) 3 /6 (4.8) 88 /25-ft YT /4 (9.2) /8 (28.6) 3 /6 (4.8) 57 /25-ft YT /8 (22.2) /4 (3.8) 3 /6 (4.8) 9 /25-ft YT (25.4) 3 /8 (35.0) 3 /6 (4.8) 3 /0-ft Platinum-Cured Reinforced Silicone Tubing See below. Formulation: Tygon 3370 I. B., silicone, platinum cured. Applications: Demanding sanitary high-pressure pharmaceutical, biotechnology, food and beverage, and cosmetic applications. Characteristics: Excellent heat resistance, low compression set, odorless, and nontoxic, translucent. Certifications: Elastomer is FDA-compliant (2 CFR ) and USP Class V extractables; exceeds Class VI implant; exceeds 3A Sanitary Standards; produced to Bulk Pharmaceutical cgmps (FDA 2 CFR 20, 2). Tubing is manufactured according to GMP. Temperature range: 60 to 320 F ( 5 to 60 C) Sterilize: Autoclave, ethylene oxide, or gamma irradiation. Dimensions: in. (mm) Max psi ID OD Wall at 70 F YT /6 (4.8) 7 /6 (.2) /8 (3.2) 32 /50-ft YT /4 (6.4) /2 (2.8) /8 (3.2) 248 /50-ft YT /8 (9.6) 5 /8 (6.0) /8 (3.2) 80 /50-ft YT /2 (2.8) 3 /6 (20.8) 5 /32 (4.0) 68 /50-ft YT /8 (6.0) 5 /6 (24.0) 5 /32 (4.0) 44 /50-ft YT /4 (9.2) /8 (28.6) 3 /6 (4.8) 44 /50-ft YT (25.4) 3 /8 (35.0) 3 /6 (4.8) 2 /50-ft YT /4 (3.8) 5 /8 (4.4) 3 /6 (4.8) 96 /25-ft YT /2 (38.2) 7 /8 (47.8) /4 (6.4) 80 /50-ft Pure-Fit Tru Valve for Flexible Tubing l Easy to retrofit into installed systems l Reusable for multiple cycles and applications l Lockout positioning for use in steam-in-place (SIP) cycles and may be sterilized YT Tru valve for flexible tubing up to 0.700" (7.8 mm) OD See below. Applications: Pharmaceutical, biotechnology, food and beverage, aerospace, and general lab applications. Characteristics: Peroxide-cured, excellent heat resistance, low compression set, odorless, nontoxic, translucent. Certifications: Elastomer is FDA-compliant (2 CFR ) and meets USP Class VI requirements. Tubing is manufactured according to GMP. Temperature range: 60 to 460 F ( 5 to 238 C) Sterilize: Autoclave or gamma irradiation. Platinum-Cured Silicone See below. Applications: Pharmaceutical, biotechnology, aerospace, food and beverage, and general lab applications. Characteristics: Platinum-cured, excellent heat resistance, low compression set, odorless, nontoxic, translucent. Certifications: Elastomer is FDA-compliant (2 CFR ) and meets USP Class VI; exceeds 3A Sanitary Standards. Tubing is manufactured according to GMP. Temperature range: 58 to 446 F ( 50 to 230 C) Sterilize: Autoclave or gamma irradiation. Dimensions: in. (mm) Max psi at 70 F Peroxide silicone / 25-ft pk Platinum silicone ID OD Wall /50 (0.5) /2 (2.) /32 (0.8) 30 YT YT /32 (0.8) 3 /32 (2.4) /32 (0.8) 3 YT YT /6 (.6) /8 (3.2) /32 (0.8) 5 YT YT /32 (2.4) 5 /32 (4.0) /32 (0.8) 4 YT YT /8 (3.2) 3 /6 (4.8) /32 (0.8) 0 YT YT /8 (3.2) /4 (6.4) /6 (.6) 2 YT YT /8 (3.2) 3 /8 (9.6) /8 (3.2) 25 YT YT /32 (4.0) 7 /32 (4.0) /32 (0.8) 0 YT YT /6 (4.8) /4 (6.4) /32 (0.8) 9 YT YT /6 (4.8) 5 /6 (8.0) /6 (.6) 3 YT YT /6 (4.8) 7 /6 (.2) /8 (3.2) 22 YT YT /4 (6.4) 5 /6 (8.0) /32 (0.8) 8 YT YT /4 (6.4) 3 /8 (9.6) /6 (.6) 2 YT YT /4 (6.4) 7 /6 (.2) 3 /32 (2.4) 7 YT YT /4 (6.4) /2 (2.8) /8 (3.2) 7 YT YT /6 (8.0) 7 /6 (.2) /6 (.6) 0 YT YT /6 (8.0) /2 (2.8) 3 /32 (2.4) 6 YT YT /6 (8.0) 9 /6 (4.4) /8 (3.2) 20 YT YT /8 (9.6) /2 (2.8) /6 (.6) 0 YT YT /8 (9.6) 9 /6 (4.4) 3 /32 (2.4) 2 YT YT /8 (9.6) 5 /8 (6.0) /8 (3.2) 4 YT YT /2 (2.8) 5 /8 (6.0) /6 (.6) 8 YT YT /2 (2.8) /6 (7.6) 3 /32 (2.4) 0 YT YT /2 (2.8) 3 /4 (9.2) /8 (3.2) 2 YT YT /8 (6.0) 3 /6 (20.8) 3 /32 (2.4) 0 YT YT /8 (6.0) 7 /8 (22.4) /8 (3.2) 2 YT YT /4 (9.2) (25.4) /8 (3.2) 9 YT YT / 25-ft pk Certificates of Compliance Cole-Parmer will provide a certificate of resin or elastomer compliance FREE at your request with each order of fittings, gaskets, or tubing. Certificates list your company s PO, order reference, catalog, formulation, compound, lot (where applicable), and the regulations and agencies the fitting, gasket, or tubing complies with, including FDA, USP, USDA, National Formulary, NSF International, GMP, and 3A. Look for the certification ribbon throughout this catalog to identify when a certificate of compliance is available. 39

40 Flowmeters Acrylic Flowmeters for Bench or Panel Mount Durable single-piece body withstands severe shock and vibration l Ideal for process plant applications on air sampling equipment, gas analyzers and chemical feed systems for water treatment l Flexible design allows for panel or bench mounting Machined from solid acrylic blocks, these meters have integral metering tubes that provide precise readings even in aggressive plant environments. The meters inlet/outlet ports and mounting studs are extended for easy panel installation. An alternate option is a tripod base (sold separately below) which allows for mobility from bench to bench. Note: There are many additional types of acrylic flowmeters not listed here. Contact our Application Specialists for quotes on acrylic meters with special requirements. GO to ColeParmer.com For pressure drop information for the flowmeters on this page, enter the flowmeter Number into the online Search box and click Go then click on More Info. Specifications Accuracy 2" and 50-mm flowmeters: ±5% full-scale 4" and 00-mm flowmeters: ±3% full-scale 5" and 27-mm flowmeters: ±2% full-scale Repeatability: ±0.5% full-scale Maximum pressure: 00 psi Maximum temperature: 50 F (65 C) Connections 2", 4", 50-mm, and 00-mm flowmeters: 8" NPT(F) 5" and 27-mm flowmeters: " NPT(F) Dimensions 2" and 50-mm flowmeters: "W x 4"H x 2 8"D 4" and 00-mm flowmeters: 3 8"W x 6 2"H x 2 8"D 5" and 27-mm flowmeters: 3 4"W x 0 7 8"H x 4 3 4"D 2" flowmeter shown with tripod base Materials of Construction Part 2" and 50 mm 4" and 00 mm 5" and 27 mm Body Acrylic Fittings Brass PVC Valve Brass O-rings Buna N Float (for air) Black glass (BG) 36 SS (SS) English-Unit Scales For liquid applications For air applications Cat. no. Float Flow range Cat. no. Flow range Flowmeters with 2" scale YT BG 0.2 to 2 GPH YT to scfh YT SS 0.4 to 5 GPH YT to 2 scfh YT BG to 0 GPH YT to 5 scfh YT SS 2 to 20 GPH YT to 0 scfh YT SS 4 to 40 GPH YT to 20 scfh YT to 30 scfh YT to 50 scfh YT to 00 scfh YT to 200 scfh Flowmeters with 4" scale YT SS to 0 GPH YT to 5 scfh YT SS 2 to 25 GPH YT to 0 scfh YT SS 4 to 50 GPH YT to 20 scfh YT SS 6 to 60 GPH YT to 40 scfh YT SS 0.2 to 2.5 GPM YT to 00 scfh YT SS 0.4 to 5 GPM YT to 50 scfh YT to 200 scfh YT to 5 scfm YT to 0 scfm Flowmeters with 5" scale YT SS 0.4 to 5 GPM YT to 25 scfm YT SS to 0 GPM YT to 50 scfm YT SS 2 to 20 GPM YT to 00 scfm These models have dual scale: GPM/GPH, scfm/scfh, LPM/LPH; they also have 4" NPT(F) connections and use tripod base sold at right. Float material key: BG=black glass, SS=stainless steel Metric-Unit Scales 4" flowmeter For liquid applications For air applications Cat. no. Float Flow range Cat. no. Flow range Flowmeters with 50-mm scale YT BG 5 to 50 ml/min YT to 0.5 LPM YT BG 0 to 00 ml/min YT to LPM YT SS 20 to 240 ml/min YT to 5 LPM YT to 0 LPM YT to 25 LPM YT to 50 LPM YT to 00 LPM Flowmeters with 00-mm scale YT BG 4 to 50 ml/min YT to 5 LPM YT SS 0 to 20 ml/min YT to 0 LPM YT BG 25 to 225 ml/min YT to 20 LPM YT SS 40 to 400 ml/min YT to 30 LPM YT SS 40 to 660 ml/min YT to 50 LPM YT SS 00 to 500 ml/min YT to 00 LPM YT SS 200 to 3000 ml/min YT to 40 LPM YT SS 0.8 to 9 LPM YT to 280 LPM YT SS.5 to 20 LPM YT to 560 LPM Flowmeters with 27-mm scale YT SS to 5 LPM YT to 700 LPM YT SS 4 to 36 LPM YT to 400 LPM YT SS 5 to 75 LPM YT to 4000 LPM Tripod Bases Durable acrylic base with three leveling screws and spirit level. Description YT For one flowmeter with 2" or 50-mm scale YT For one flowmeter with 4" or 00-mm scale YT For one flowmeter with 4" connections 40

41 Flowmeters 50-mm Flowmeters with PTFE Designed for high-purity applications with flexibility for a broad array of gases l Longer scale improves control resolution and readability for critical applications l High turndown minimum flow rate is less than one-tenth of maximum flow l High-precision valve option allows monitoring and control The substitution of metal fittings with PTFE eliminates a potential contamination source for high-purity applications. The glass tube utilizes a fused ceramic scale for a precise, permanent measuring guide. In addition, a vertical tangential locator line provides readings with hairline accuracy. Further improving readability is a front shield that magnifies the scale 6%. An anodized aluminum frame protects the heavy-walled glass flowtube; a white acrylic backplate protects and enhances viewing in the protective frame. Select a flowmeter with a valve for flow rate control. The standard valve is suitable where high resolution metering is not essential. The high precision valve features a fine-adjust 6-turn nonrising stem to more accurately set your desired flow rate. All flowmeters come with correlation data sheets for water and numerous gases (listed below) at standard temperature and pressure (STP). To Panel Mount Drill two holes to fit the inlet and outlet according to the diagram below. Face width is 4". Secure flowmeter with the two retaining nuts (included). /8 " NPT (F) Front shield magnifies the scale 6% for easy reading Specifications Accuracy: ±2% full-scale Repeatability: ±0.25% full-scale Operating temperature: 5 to 50 F ( 26 to 65 C) Maximum pressure: 00 psi Connections: 8" NPT(F) Materials of Construction Flowtube Fittings, valves O-rings Float Shield Frame Borosilicate glass PTFE/PTCFE PTFE Glass or sapphire Polycarbonate Aluminum/acrylic 3 /4 " OPEN TEFLON /8 " 0 /2 " 9 5 /32 " 3 /6 " OD /6 " ID /2 " 5 /8 " Maximum flow rate (ml/min) Flowmeters Flowmeters Flowmeters with Float without valves with valves high-resolution valves H2O Air O2 N2 H2 He CO2 Ar Sa YT YT YT G YT YT YT G YT YT YT Sa YT YT YT Sa YT YT YT G YT YT YT Sa YT YT YT G YT YT YT Sa YT YT YT G YT YT YT , Sa YT YT YT , G YT YT YT ,08 0, Sa YT YT YT ,840 9, G YT YT YT ,356 0,706,524 40,006 25, Sa YT YT YT High-flow flowmeters 54 22,536 2,350 23,52 85,82 53,00 8,989 9,76 G YT YT YT ,560 27,8 29,930 0,0 70,00 23,855 24,563 Sa YT YT YT Correlation data sheets for water and air are included with flowmeters. Flow rates are at standard temperature and pressure (70 F and 4.7 psi). Minimum flow rate is approx 0% of the maximum flow rate. Float material key: G = glass, Sa = sapphire Service includes a NIST-traceable calibration certificate with before and after test data at five- to seven points across range (0. to 60 LPM, to 60,000 sccm). YT NIST-traceable certificate for air/gas flowmeter YT NIST-traceable certificate for mass flowmeter 50-mm PTFE flowmeter with valve

42 Flowmeters PTFE sensor PTFE sensor features a replaceable turbine. PTFE, PVDF, and Stainless Steel Infrared Turbine Flow Sensors Accurately meter liquid of any color! These volumetric liquid turbine flow sensors are corrosion resistant for long-term, trouble-free performance in demanding situations. Sensor is positioned in close proximity to the edges of the rotor blades to provide accurate flow measurements for all colored liquids. One meter of PVC cable is included. Connected to a basic counter, flow sensors can monitor flow rates and/or total quantities. In conjunction with a stand-alone controller or interfaced with process control or generalpurpose computers, sensors are an integral part of flow controlled processes. In end use, or in OEM applications including those requiring disposable components, these meters are a key part in a systems approach to a wide range of monitoring and controlling applications. Mount these turbine flow sensors in any position; they do not require a flow straightener or other specialized installation. Sensors are available with hose barb, threaded, and sanitary fittings, as well as with disposable rotor assemblies. PTFE Turbine Sensors incorporate threaded or hose barb connections for process or lab use. Models with replaceable turbines are ideal for single-use and sterile applications. PVDF Turbine Sensors are ideal for noncaustic water-based applications. Stainless Steel (SS) Turbine Sensors are rated for high-pressure requirements in sanitary, chemical, pharmaceutical, semiconductor, and environmental industries. PVDF sensor More info In operation, the fluid flows through the meter, first passing the fixed worm imparting a spiral flow which, in turn, spins the rotor on a virtually friction-free bearing. The rotor blades interrupt an infrared beam, generating a square wave digital output signal. The rotor is the only moving part. Due to its light weight and the helical pattern of the fluid flow, the rotor has a minimal response time, resulting in a very high level of resolution and exceptional accuracy, linearity, and repeatability throughout flow and viscosity ranges. Housing, incl. electronics IR transmitter/ receiver Ruby Rotor bearing PVDF housing PFA tube FPM O-ring Worm SS sensor Specifications Fluid type: all liquids capable of transmitting IR light; maximum viscosity of 0 cst Repeatability: <0.5 of reading 42 Flow range (L/min) Accuracy (of reading) Turndown ratio Operating temperature: 4 to 85 F ( 20 to 85 C) Output signal: square wave pulse Pressure drop Maximum pressure Connections Power: 5 VDC Cable length: meter PTFE turbine sensors; PTFE wetted parts and ruby glass bearing YT to 4.5 ±0.5% 64: 0.02 bar at L/min 360 psi 7-mm hose barb YT YT mm hose barb YT to.5 ±% 7: 0.2 bar at 0.75 L/min 290 psi YT " NPT(M) YT YT mm hose barb YT to 20 ±2% 3: 0.2 bar at 8 L/min 27 psi YT " NPT(M) YT YT to 35 ±3% 4: 0.2 at 7 L/min 45 psi 2" NPT(M) PVDF turbine sensors; PTFE wetted parts and ruby glass bearing YT mm hose barb 0.07 to 4.5 ±0.5% 64: 0.02 bar at L/min 70 psi YT " NPT(M) YT to 25 ±0.5% 38: 0.02 bar at 5 L/min 70 psi 3 8" NPT(M) Stainless steel turbine sensors; 36L SS, PTFE, and Viton wetted parts and ruby glass bearing YT to 4.5 ±0.5% 64: 0.02 bar at L/min 70 psi 4" NPT(M) YT to.5 ±% 7: 0.02 bar at L/min 290 psi 8" NPT(M) YT " NPT(M) 0.66 to 25 ±0.5% 38: 0.02 bar at 5 L/min 70 psi YT " sanitary Tri-Clamp YT to 20 ±2% 3: 27 psi 4" NPT(M) 0.02 bar at 8 L/min YT to 35 ±3% 4: 45 psi 2" NPT(M) These sensors feature a removable/replaceable turbine for one-time use and sterile applications. Order replacement turbine at right of table. Replacement turbine Cat. no.

43 Valves Metal Check Valves High-tensile 36 stainless steel Specifications Working pressure: 0 to 0,000 psi Miniature Check Valves Use with liquids and gases for pressure or vacuum applications. Breaking pressure is 0.8 psi, closing pressure is 0.04 psi. Maximum temperature (at maximum psi) is 250 F (2 C) for A, C, and D; 200 F (93 C) for B. Install in any position. Note: Valves require psi back pressure for a tight seal. Tubing ID C V Working pressure A Nylon body and fluorosilicone diaphragm YT /8" to 5 psi YT /6" to 5 psi YT /4" to 5 psi B PP body and Viton diaphragm YT /8" 0. 3 to 5 psi YT /6" to 5 psi YT /4" to 5 psi YT /6" to 5 psi C PVDF body and Viton diaphragm YT /8" 0. 3 to 5 psi YT /6" to 5 psi YT /4" to 5 psi YT /8" to 5 psi D PVDF body and Kalrez diaphragm YT /4" to 5 psi Breaking pressure: 5 psi NPT(F) Orifice C V YT " YT " YT " YT " YT " A B C D Stopcocks with Compression Fittings Stopcock bodies are made of PFA. Plug is made of PTFE. Maximum pressure is 50 psi Tube OD Orifice size C V YT /8" /8" 0.38 YT /4" /8" 0.44 Stopcocks with Flow Indication PVC bodies, EPDM seals and seats. Flow indicator on handle. Maximum pressure is 50 psi at the maximum temperature of 20 F (49 C); maximum vacuum is 29.9" Hg Connection Orifice size YT NPT(F) x NPT(F) /4" YT NPT(M) x NPT(M) /4" YT NPT(M) x hose /4" YT Hose x hose /4" to /2" YT NPT(M) x NPT(F) /4" YT Universal stopcock kit. Comes complete with two /4" NPT(M) adapters, two hose barb connectors accepting /4" to 7 /6" ID tubing, and a wrench Two- and Three-way Stopcocks with Hose Barb Connections PP stopcocks have plugs made of PTFE and are autoclavable. Maximum temperature is 275 F (35 C); maximum pressure is 2 psi. PVDF stopcocks are rated for 464 F (240 C); maximum pressure is 5 psi. LDPE stopcocks are rated for 67 F (75 C); maximum pressure is 7 psi. HDPE stopcocks are rated for 203 F (95 C); maximum pressure is 7 psi. Inert In-Line Check Valves Ideal for high-purity, low-pressure applications l Zero maintenance l No metal components inert flow path l No back flow leakage with back pressure of 0 to 00 psi Specifications Connection: /4 28 UNF C V Housing Max back pressure: 00 psi Check element material A Breaking pressure A Outlet valve; flow enters at male connection YT EPDM 0.99 psi YT PEEK Viton 0.7 psi YT Chemraz 0.23 psi B Inlet valve; flow enters at female connection YT EPDM 0.99 psi YT PEEK Viton 0.7 psi YT Chemraz 0.23 psi C Female valve; female connection on each end YT EPDM 0.99 psi YT PEEK Viton 0.7 psi YT Chemraz 0.23 psi C B Flow pattern Cat. no. Tube ID Orifice size Material /ea Two-way stopcocks YT /4" to 5 /6" 2 mm YT /4" to 5 /6" 4 mm PP YT /8" /4" YT /2" 3 /8" LDPE YT mm 6.8 mm YT mm 0.7 mm HDPE YT mm 2.7 mm Three-way stopcocks; follow flow pattern 2 YT /4" to 5 /6" 2 mm YT /4" to 5 /6" 4 mm PP YT mm 4 mm YT mm 6 mm PVDF YT mm 8 mm 43

44 Valves Solenoid-Operated 2- and 3-Way Pinch Valves Control flow in your tubing without direct contact between the fluid and the valve l Fast response time l Low-power consumption and/high-cycle life l Excellent for sanitary and pharmaceutical applications What s included: The two-way valves include a 2" length of silicone tubing. The three-way valves include two 6" lengths of tubing sections with a Y connector. See page 39 for additional tubing. All valves have 5" (26-gauge) PTFE coated lead wires. Tubing size (ID x OD) Max pressure (psi) Response time (msec) Watts 2 VDC 24 VDC Two-way valves; normally closed /32" x 3 /32" YT YT /6" x /8" YT YT /6" x 3 /6" YT YT /8" x /4" YT YT /4" x 3 /8" YT YT Two-way valves; normally open /32" x 3 /32" YT YT /6" x /8" YT YT /6" x 3 /6" YT YT /8" x /4" YT YT /4" x 3 /8" YT YT Three-way valves; one normally open, one normally closed /32" x 3 /32" YT YT /6" x /8" YT YT /6" x 3 /6" YT YT /8" x /4" YT YT Mitos FREE FLOW Sanitary Valves by Parker Excellent for sanitary applications smooth-surface tubing element is the only wetted part l USP Class VI approved a Certificate of Conformance is included with each shipment l Molecularly bonded, molded silicone end connections with integrated gaskets reduce sealing faces and potential contamination points l Smooth tubing surface is free of seams, crevices and entrapment areas elements can be cleaned and sterilized by SIP/CIP and autoclave The simple action of the Mitos FREE FLOW valve mirrors that of a peristaltic pump. When activated via a pneumatic or manual actuator, the flexible tubing element inside the body is squeezed shut. When reopened, the valve presents a completely unobstructed flow path to the fluid passing through it. This straight-through bore significantly reduces shear in the process line. Quick-release hinge technology makes element changes fast. Choose from STA-PURE or platinum-cured silicone tubing elements. The STA-PURE tubing elements are rated for 60 psig Two-way valve View of opened to show tubing element line pressure and 40 psig steam conditions. The platinum-cured silicone elements are rated for 30 psig steam conditions. Three-way valve is ideal for large-volume sampling, line injections, and block and bleed applications. Molded T-configured element forms three crevice-free, straight-through ports with molded Tri-Clamp ends. Valve can be drained in any position, eliminating the need for complex installation. These valves can be chained together to form any of ports. Materials of construction Replacement tubing element Connection Actuator Tubing element Body Bonnet Two-way straight-through valves YT Pneumatic, fail-close YT STA-PURE 304 stainless steel PVDF 2" Tri-Clamp Manual YT YT PTFE Manual YT Pneumatic, fail-close YT STA-PURE 304 stainless steel PVDF 3 4" Tri-Clamp Manual YT YT PTFE Manual YT Pneumatic, fail-close YT STA-PURE 304 stainless steel PVDF " Tri-Clamp Manual YT YT PTFE Manual YT Pneumatic, fail-close YT Platinum-cured silicone 304 stainless steel PVDF 2" Tri-Clamp Manual YT YT PTFE Manual Three-way valve YT Platinum-cured silicone 304 stainless steel PVDF 2" Tri-Clamp Manual YT

45 Your Trusted Source for Single-Use Technology Custom Tubing Assemblies In-Line Process Monitoring Fittings Filtration Tubing

46 Solve-Flex Fluoropolymer-Lined Pump Tubing e Masterflex Exclusive Excellent chemical resistance especially with solvents Smooth-bore fluoropolymer liner is plasticizer-free, hydrophobic, and resists the absorption/adsorption of aqueous fluids Performs in a wide range of chemical applications limiting the of tubing formulations you need to keep on hand Available in long continuous lengths allowing for unobstructed fluid path Low spallation maintains purity of fluid Inner layer Excellent chemical resistance Outer layer Flexible insulating layer See pages 2 3 for complete information. Applications l Transfer of corrosive fluids l Ink and solvent production l Diagnostic testing l Specialty chemical production/processing l Ink and toner feed lines What s New from! L/S Digital Drives New inside and out! Redesigned housing is IP33 rated for easy wipe down and splash resistance, maintenance-free smart motor delivers ±0.% speed control accuracy down to ±0.02 rpm for very low flow, and graphical multilanguage interface eases programming and displays all operating parameters (pages 8 9, 2). C/L Pump More reliable and repeatable performance from an all-new compact pump head; accepts continuous lengths of tubing for an unobstructed fluid path (page 3). Chem-Durance Bio Pump Tubing Same excellent pumping life and chemical resistance as Chem-Durance pump tubing now available to meet USP Class VI standards (pages 2 3, 23, 29). B/T Pumps Upgraded pumps offer a new latching mechanism and larger window for viewing pump operation. Ten available tubing formulations meet your high flow transfer or dispensing application needs! (pages 27 28). Solve-Flex and Solve-Flex Bio Pump Tubing Pump tubing like no other! A continuous length of co-extruded tubing with a fluoropolymer inner layer that offers superb chemical resistance against even the harshest solvents. Solve-Flex meets FDA criteria; while Solve-Flex Bio meets USP Class VI criteria (pages 2 3) Cole-Parmer Instrument Company. All rights reserved. For a listing of Cole-Parmer owned trademarks, go to ColeParmer.com/trademarks. All other trademarks, servicemarks, tradenames, or other logos of third parties are and remain the property of such third parties A