Vaccuperm accessories

GRUNDFOS DATA BOOKLET Vaccuperm accessories for chlorine gas dosing systems

Vaccuperm accessories Table of contents 1. General 3 Principle of vacuum chlorine gas dosing systems 3 2. 4 Installation accessories for Vaccuperm gas dosing systems 4 PVC injectors for Vaccuperm gas dosing systems 5 Change-over device 8 Header lines 9 Water apparatus 11 Injection units 12 Safety accessories 13 Accessories for chlorine gas rooms 15 Accessories for transport and storage of chlorine containers 16 3. Product selection 17 Injectors for Vaccuperm VGA-117, VGB 17 Injectors for Vaccuperm VGA-113 17 Vacuum change-over device 18 Header lines for chlorine cylinders 18 Header lines for chlorine drums 18 Water apparatus 556 19 4. Further product documentation 20 WebCAPS 20 WinCAPS 21 2

Vaccuperm accessories 1 1. General Principle of vacuum chlorine gas dosing systems General TM04 8571 3412 Fig. 1 Principle of a vacuum chlorine gas dosing system Legend Pos. A B C D E F G H Component Chlorine gas cylinder Vacuum regulator Dosing regulator Injector Adsorption cylinder (option) Safety valve (option) Change-over device (option) Water apparatus (option) Function of chlorine gas dosing systems Handling, transport and storage of chlorine for the disinfection of drinking and pool water are a challenge to systems engineering. This is the reason why the vacuum principle is being used in dosing systems for a long time already. At this, the pressure of the chlorine gas is reduced to the vacuum. This method successfully avoids chlorine gas leakage. In the event of a pipe breakage, no chlorine gas can escape, only ambient air is drawn in. Vacuum chlorine gas dosing systems are composed of three principal components. Dosing regulator (C) The chlorine gas volume flow is adjusted with the dosing regulator. This can be effected manually or automatically via motor control. VGB models combine a vacuum regulator and a dosing unit in a compact enclosure. They are not available with change-over device or servomotor for dosing regulator. Injector (D) Injectors have the task to bring chlorine gas into the water flow. They operate according to the principle of water jet pumps. The injector body comprises a nozzle with a successional diffusor. Between the nozzle and the diffusor, there is a narrow annular gap, where chlorine gas is sucked out of the dosing line through the injector head. A diaphragm check valve at the gas supply line prevents the ingress of water into the vacuum line. Vacuum regulator (B) The vacuum regulator is a pressure reducing valve, which reduces the overpressure from the chlorine tank side to the negative pressure on the vacuum side. The valve opens, when a sufficient vacuum is present on the outlet side. Vacuum regulators with pressure gauge and a liquid trap are available for more safety. 3

2 Vaccuperm accessories 2. Installation accessories for Vaccuperm gas dosing systems Chlorine cylinder holding clip for cylinder diameter of about 270 mm 96726838 Wall support for VGA-111 96680976 Ball valve, PVC, 2 bar, for 8/11 PE hose 96727449 Ball valve, PVC, 2 bar, for 10/14 PE hose 96727450 Contact vacuum gauge, -100 to 0 kpa, 2 contacts (min/max), 2 connections for PE hose 10/14 96728932 8/11 mm PE hose, 10 metres 96701705 8/11 mm PE hose, 25 metres 96695982 8/11 mm PE hose, 50 metres 96727461 10/14 mm PE hose, 10 metres 91836646 10/14 mm PE hose, 25 metres 96727466 10/14 mm PE hose, 50 metres 96697538 Vacuum connection set: 10 metres of 8/11 mm PE hose and 2 T-pieces with connection screwings 91835688 Coupling with 2 union nuts for 8/11 mm PE hose 96696905 Coupling with 1 union nut for 8/11 mm PE hose and 1 union nut for 10/14 mm PE hose 96727462 Coupling with 1 union nut for 8/11 mm PE hose and adhesive bushing for 12/16 mm PVC pipe 96727463 Coupling with 2 union nuts for 10/14 mm PE hose 96727467 T-piece, PVC, for 8/11 PE hose 96695978 T-piece, PVC, for 10/14 mm PE hose 91835711 Testing agent for tightness check 96687925 Fig. 2 Fig. 3 Coupling for 8/11 PE hose 16 24 Coupling for 8/11 PE hose and adhesive bushing for 12/16 mm PVC pipe TM04 1373 3009 TM04 1372 3009 TM04 1371 3009 Fig. 4 T-piece for PE hose 4

Vaccuperm accessories 2 PVC injectors for Vaccuperm gas dosing systems Selection of the suitable injector The selection of the injector to be used for the specific task determines the safe functioning of the entire chlorine gas system. The important criteria are the motive water pressure and counterpressure as well as the dosing capacity. The indication of the customer and the operating point are decisive. Advantages Due to the special form of the nozzle, the operating costs are low and efficiency is improved. Easy selection of the operating point thanks to the optimum graduation of the product range. The construction according to the flow allows a reduction of the pressure losses of the non-return diaphragm valve. A safety non-return diaphragm valve according to the floater principle protects the dosing unit disposed upstream optimally from the entry of water or chlorine solution. Excellent price-performance ratio. Fig. 6 Injector 1" A A D d D d TM04 1254 0409 TM04 1255 0409 Fig. 7 Injector 1 1/4" TM04 8572 3412 B A d TM04 1250 0409 Fig. 5 Injectors Features Without fastening material With non-return diaphragm valve FEP diaphragm, PTFE piston, PTFE-coated spring. Fig. 8 Injector DN 20 mm B A d TM04 1256 0509 Fig. 9 Injector DN 25 mm 5

2 Vaccuperm accessories Injectors for Vaccuperm VGB-103 Max. capacity Water quantity Motive water Counterpressure pressure [g/h] Cl 2 [l/h] [bar] [bar] d D A B Water connections (inlet/outlet) hose 1" / 1" NPT / vacuum connection PE hose 8/11 mm 500 550-1350 2-16 0-7 96729078 1000 850-2200 2-16 0-7 96729116 hose 1" 1" NPT 430-2000 1350-3300 2-16 0-7 91835792 Water connections (inlet/outlet) DN 20 mm / pipe diameter 25 mm / vacuum connection PE hose 8/11 mm 500 550-1350 2-16 0-7 96691986 1000 850-2200 2-16 0-7 96693040 DN 20-275 232 2000 1350-3300 2-16 0-7 91836390 Injectors for Vaccuperm VGA-113 and VGS Max. capacity Water quantity Motive water Counterpressure pressure [g/h] [l/h] [bar] [bar] d D A B Water connections (inlet/outlet) hose 1" / 1" NPT / vacuum connection PE hose 8/11 mm 500 300-780 2-16 0-7 96729055 1000 550-1350 2-16 0-7 96729078 2000 850-2200 2-16 0-7 96729116 hose 1" 1" NPT 430-4000 1200-3300 2-16 0-7 91835792 Water connections (inlet/outlet) hose 1" / 1" NPT / vacuum connection PE hose 10/14 mm 1000 550-1350 2-16 0-7 96729040 2000 850-2200 2-16 0-7 95700233 hose 1" 1" NPT 430-4000 1200-3300 2-16 0-7 95700234 Water connections (inlet/outlet) hose 1" / 1" NPT / vacuum connection PE hose 15/20 mm 4000 1200-3300 0-7 96729046 hose 1" 1" NPT 430 - Water connections (inlet/outlet) DN 20 mm / pipe diameter 25 mm / vacuum connection PE hose 8/11 mm 500 300-780 2-16 0-7 96693039 1000 550-1350 2-16 0-7 96691986 2000 850-2200 2-16 0-7 96693040 DN 20-275 232 4000 1200-3300 2-16 0-7 91836390 Water connections (inlet/outlet) DN 20 mm / pipe diameter 25 mm / vacuum connection PE hose 10/14 mm 1000 550-1350 2-16 0-7 96729038 2000 850-2200 2-16 0-7 96729041 DN 20-275 232 4000 1200-3300 2-16 0-7 96729043 Water connections (inlet/outlet) DN 20 mm / pipe diameter 25 mm / vacuum connection PE hose 15/25 mm 4000 1200-3300 2-16 0-7 96729044 DN 20-275 232 Water connections (inlet/outlet) DN 25 mm / pipe diameter 32 mm / vacuum connection PE hose 10/14 mm 10000 3700-5700 3-8 0.5-3 96729062 10000 3600-5300 9-16 3-7 96729174 DN 25-400 350 Water connections (inlet/outlet) DN 25 mm / pipe diameter 32 mm / vacuum connection PE hose 15/25 mm 10000 3700-5700 3-8 0.5-3 96729063 10000 3600-5300 9-16 3-7 95702416 DN 25-400 350 6

Vaccuperm accessories 2 Injectors for Vaccuperm VGA-117 Max. capacity Water quantity Motive water Counterpressure pressure [g/h] [l/h] [bar] [bar] d D A B Water connections (inlet/outlet) hose 1" / 1" NPT / vacuum connection PE hose 8/11 mm 500 550-1350 2-16 0-7 96729078 1000 850-2200 2-16 0-7 96729116 hose 1" 1" NPT 430-2000 1350-3300 2-16 0-7 91835792 Water connections (inlet/outlet) hose 1 1/4" / 1 1/4" NPT / vacuum connection PE hose 10/14 mm 4000 3400-4700 4-8 0.5-3 91836545 4000 3600-4300 9-15 3-7 96729144 8000 4200-5800 4-8 0.5-3 96703794 8000 4700-6000 9-15 3-7 91835795 hose 1 1/4" Water connections (inlet/outlet) hose 1 1/4" / 1 1/4" NPT / vacuum connection PVC pipe DN 15 (external diameter = 20 mm) 4000 3400-4700 4-8 0.5-3 96729186 4000 3600-4300 9-15 3-7 96729147 8000 4200-5800 4-8 0.5-3 95707913 8000 4700-6000 9-15 3-7 96729231 hose 1 1/4" 1 1/4" NPT 1 1/4" NPT 400-400 - Water connections (inlet/outlet) DN 20 mm / pipe diameter 25 mm / vacuum connection PE hose 8/11 mm 500 550-1350 2-16 0-7 96691986 1000 850-2200 2-16 0-7 96693040 DN 20-275 232 2000 1350-3300 2-16 0-7 91836390 Water connections (inlet/outlet) DN 25 mm / pipe diameter 32 mm / vacuum connection PE hose 10/14 mm 4000 3400-4700 4-8 0.5-3 95700927 4000 3600-4300 9-15 3-7 95706326 8000 4200-5800 4-8 0.5-3 95701067 8000 4700-6000 9-15 3-7 96732136 DN 25-400 350 10000 5200-7200 4-8 0.5-3 96706390 10000 6000-8000 9-15 3-7 95701067 Water connections (inlet/outlet) DN 25 mm / pipe diameter 32 mm / vacuum connection PVC pipe DN 15 (external diameter = 20 mm) 4000 3400-4700 4-8 0.5-3 95706328 4000 3600-4300 9-15 3-7 95706327 8000 4200-5800 4-8 0.5-3 95706329 8000 4700-6000 9-15 3-7 96729232 DN 25-400 350 10000 5200-7200 4-8 0.5-3 95706330 10000 6000-8000 9-15 3-7 95706329 Maintenance kits for PVC injectors Including diaphragm, piston, flat gasket, seat threaded ring, O-rings. For injectors Injector capacity 96691986 96729078 96693040 96729116 91836390 91835792 up to 4 kg/h 96688748 Including diaphragm, piston, seat, O-rings. For injectors Injector capacity 96729144 96729147 95706326 95706327 91836585 96729186 95700927 95706328 91835795 96729231 96732136 96729232 96703794 95707913 95701067 95706329 96706390 95706330 up to 4 kg/h 96688795 up to 10 kg/h 91835847 7

73 2 Vaccuperm accessories Change-over device Change-over devices ensure an uninterrupted supply of the dosing system with gaseous chlorine under vacuum by changing over mechanically from empty containers to full ones. For combination of 2 vacuum regulators with 1 or more dosing regulators. Vacuum connections (inlet / outlet): VGA-111 and VGA-113 up to 4 kg/h: PE hose 8/11 mm, VGA-117 and VGA-146 up to 10 kg/h: PE hose 10/14 mm or PVC pipe DN 15 (external diameter 20 mm). Optical indicator of the switching position, row I or row II. Operating, transport and storage temperature: 0 to 40 C. Option With 2 Reed contacts for remote transmission of the empty signal, max. 50 V / 1 A / 50 W. Empty signal display unit only with option: with Reed contacts. max. 250 V, 2 A, 250 VA. Empty signal display unit, 115 V, 50/60 Hz 95715968 Empty signal display unit, 230 V, 50/60 Hz 95715967 160 148 Fig. 11 Empty-signal display unit 3.7 54 50 80 TM04 0862 0609 73 149 241 100 95 221 262 67 Ø 6.5 TM04 1249 0409 Fig. 10 Change-over device Capacity [kg/h] Connection inlet / outlet [mm] Signal output Product Number 4 PE 8/11 without Reed contact 91834811 4 PE 8/11 with Reed contact 96681741 10 PE 10/14 without Reed contact 91834812 10 PE 10/14 with Reed contact 96681740 10 PVC 15/20 without Reed contact 96711198 10 PVC 15/20 with Reed contact 96711199 8

Vaccuperm accessories 2 Header lines Header lines connect several chlorine cylinders or drums with the downstream components of the gas dosing system. They consist of a collector pipe for the corresponding number of cylinders or drums, flexible lines for connecting the cylinders or drums, the corresponding number of connection valves. Selection of the suitable header line It is possible to extract 1 % per hour of the content of a chlorine cylinder or drum by weight. The needed number of cylinders or drums can be calculated based on the required total dosing quantity. Header lines for chlorine drums Dosing regulator connection: flexible line 6/8 mm Pressure connection: G 3/4 or 1 1/4" or 1" Length of flexible copper line: 2 m. Weight Product Number Drums [kg] G 3/4 1 1/4" 1" 1 1.3 96728934* 96728936* 96728935* 3000 2000 500 1000 1000 500 500 1000 500 Medium Max. pressure Materials: Cl 2 (liquid or gas) 16 bar Collector pipe: Seamless drawn steel pipe, lacquered (DIN 2441) Flexible lines: Copper, tin-plated Valve body: Brass, nickel-plated Valve piston: Nickel-chrome alloy Gaskets: IT, asbestos-free Packing: PTFE O-rings: FKM Header lines for chlorine cylinders Fig. 12 Header line for cylinders Pressure connection: 1" Dosing regulator connection: 1" Length of flexible copper line: 1 m. Cylinders 350 350 Weight [kg] Product Number Version 1 Version 2 2 3.4 96698876 96696418 3 5.1 96698877 96728995 4 6.8 96698878 96728998 5 8.5 96698879 96729000 6 10.2 96728993 96729002 Version 1: Vaccuperm VGA-111, VGA-146, VGB without liquid trap. Version 2: Vaccuperm VGA-111, VGA-146 with liquid trap. TM04 1268 1009 Fig. 13 Header line for drums Pressure connection: G 3/4 Dosing regulator connection: flange G 1 or G 1/2 Length of flexible copper line: 2 m. Weight [kg] Product Number Drums Flange G 1/2 Flange G 1 Flange G 1/2 Flange G 1 2 11 17 96728940 96728944 3 13.8 21 95709561 96728952 4 18 27.5 96728974 96728960 5 21 31 95712107 96728964 6 23.5 34.5 95712949 96728966 Pressure connection: 1 1/4" Dosing regulator connection: flange G 1 or G 1/2 Length of flexible copper line: 2 m. Weight [kg] Product Number Drums flange G 1/2 flange G 1 flange G 1/2 flange G 1 2 11 17 96728938 96728946 3 13.8 21 95712106 96728953 4 18 27.5 96728975 96728958 5 21 31 95712947 96728962 6 23.5 34.5 95712950 95700192 Pressure connection: 1" Dosing regulator connection: flange G 1 or G 1/2 Length of flexible copper line: 2 m. Weight [kg] Product Number Drums Flange G 1/2 Flange G 1 Flange G 1/2 Flange G 1 2 11 17 96728939 96728945 3 13.8 21 96728942 96728954 4 18 27.5 96728976 96728959 5 21 31 96728977 96728961 6 23.5 34.5 96728978 96728965 TM04 1269 1009 9

2 Vaccuperm accessories Accessories for header lines and chlorine gas containers Contact manometer 0 to 9 bar with shut-off valve and T-piece. Connection flange DN 15, 1 limit contact MIN 95707016 Connection flange DN 15, 2 limit contacts MIN/MAX 96706389 Connection flange DN 25, 1 limit contact MIN 96728923 Connection flange DN 25, 2 limit contacts MIN/MAX 96728924 Shut-off valve Ø A max.165 DN Ø F H ~ 305 L TM04 1338 2609 Fig. 15 Shut-off valve Fig. 14 Contact manometer Heater strip L 230 V, 1-phase, 50/60 Hz, 25 Watt 96729273 150 V, 1-phase, 50/60 Hz, 25 Watt 96729274 Connection set for heater strip with cable box, screwing, slot gaskets, shrinkable sleeves and nut (for cable boxes without thread) Confectioning of the heater strip 96729275 shrinkable sleeves 1 for insulation of the heating element 1 for protection of the cable ends DN TM04 1332 2609 [mm] Weight DN F L H A [kg] 15 95 130 105 100 2.5 96706445 25 115 150 120 120 4.15 96706446 Copper line 1 metre of copper line 96688686 2 metres of copper line 96690366 Connection screwing Connection screwing G 1/2 96729262 Corner valve Corner valve, inlet G1/2 96729263 Connection valve Connection valve 1" 96690367 Connection valve 3/4" 96688687 Connection valve 1 1/4" 96690368 10

Vaccuperm accessories 2 Water apparatus Device for the regulation or control of the motive water pressure at the injector. Positioned between the motive water booster pump and the injector. L max L max TM04 1251 0409 Fig. 18 Water apparatus with shut-off valve, solenoid valve, pressure reducing valve, strainer, pressure gauge and check valve Fig. 16 Water apparatus with shut-off valve, pressure reducing valve, strainer and pressure gauge TM04 1253 0409 Inlet G 1/2 G 1 Connection Outlet [mm] PVC pipe 20/25 PVC pipe 25/32 Length (L max) [mm] Voltage 375 230 V/60 Hz 95703314 470 230 V/60 Hz 95704696 Connection Length (L max) Inlet Outlet [mm] [mm] G 1/2 PVC pipe 20/25 260 96729685 G 1 PVC pipe 25/32 340 96729698 TM04 1252 0409 L max Fig. 17 Water apparatus with shut-off valve and pressure gauge Connection Length (L max) Inlet Outlet [mm] [mm] G 1/2 PVC pipe 20/25 220 96729686 G 1 PVC pipe 25/32 265 96729696 11

2 Vaccuperm accessories Injection units Construction and function Injection units are used in connection with gas dosing systems for injecting the chlorine solution into the water flow to be treated. They consist of a shut-off valve with a connection for the chlorine solution coming from the injector and an injection pipe with connection thread or flange for installation in the water pipe. Variants l R L D Fig. 20 PVC injection unit with ball valve; installation connection G 1/4 and G 2 TM04 1282 1309 Injection units are available in PVC or stainless steel with different connection sizes. PVC injection units have a PVC shut-off ball valve. Stainless steel injection units are equipped with a shutoff diaphragm valve. The internal surface of the stainless steel injection units is covered with plastic. R D l L N TM04 1283 1309 l R L D TM04 1284 1309 Fig. 21 Stainless steel injection unit with diaphragm valve; installation connection G 1 1/2 Fig. 19 PVC injection unit with ball valve; installation connection G 1 d D l L n N TM04 1285 1309 Fig. 22 Stainless steel injection unit with diaphragm valve; flange installation connection Type ball valve diaphragm valve Material PVC stainless steel Connection chlorine solution line Installation connection (R or d) D [mm] l [mm] L [mm] n [mm] N [mm] Weight [kg] PVC pipe 20/25 mm G 1 25 155 298 - - 0.3 96696417 PVC pipe 25/32 mm G 1 1/4 32 155 371 - - 0.5 96617120 PVC pipe 32/40 mm G 2 40 155 414 - - 1.5 96705808 flange DN 25 G 1 1/2 85 90 310-4 x 12 7.0 96727321 flange DN 32 G 1 1/2 100 90 310-4 x 16 8.5 96727322 flange DN 50 flange DN 80 125 450 860 8 x 18 4 x 18 21.0 96727319 flange DN 65 flange DN 100 145 650 1120 8 x 18 4 x 18 39.0 96727320 flange DN 80 flange DN 125 160 750 1240 8 x 18 8 x 18 46.0 96727318 Connections / Counterflanges for chlorine solution inlet connection, composed of PVC counterflange set with screws and nuts. Counterflange for injection unit 96705808 96727579 for injection unit 96727321 96727583 for injection unit 96727322 96727584 for injection unit 96727319 96727581 for injection unit 96727320 96727582 for injection unit 96727318 96727580 12

Vaccuperm accessories 2 Safety accessories Safety valve dosing quantity up to 10 kg/h for direct wall mounting. Connection inlet / outlet PE 8/11 mm 96698000 PE 10/14 mm 96698015 Sprinkling system with solenoid valve 230 V, 50 Hz. Sprinkling system with 1 nozzle 96699653 Sprinkling system with 2 nozzles 96699654 Sprinkling system with 3 nozzles 96699696 Sprinkling system with 4 nozzles 96699698 Sprinkling system with 5 nozzles 96699700 Sprinkling system with 6 nozzles 96699699 106 126 77.5 Fig. 23 Safety valve 106 172 TM04 1270 1109 min. 325 min. 508 min. 115 Chlorine gas adsorption cylinder PVC, 5 litres, adsorption capacity 450 g chlorine gas with 4 kg adsorbent connection for PE hose 8/11 mm fixing material included. Adsorption cylinder, filled 96696580 Refilling (4 kg absorbent) 96688989 8/11 min. 361 Fig. 25 Sprinkling system Compressed-air respirator featuring automatic lung and panorama mask 6-litre cylinder, 300 bars, with supporting frame. Compressed air respirator 96727001 Spare cylinder 96727002 Protective PVC suit with vulcanized boots and gloves. TM04 1310 2609 824 Protective PVC suit 96727018 Gas mask 139 TM04 1248 0309 with threaded filter to DIN 3181, type 900 St B 2-P2. Gas mask 96727010 Spare filter for gas mask 96688099 Fig. 24 Adsorption cylinder Storage box for gas mask and filter, with shoulder strap 96727011 Rubber gloves Rubber gloves 96727012 13

2 Vaccuperm accessories Rubber apron Rubber apron 96727013 Protective goggles Protective goggles 96727014 Warning signs Set of warning signs for chlorine gas installation in German Set of warning signs for chlorine gas installation in English Emergency equipment 96699631 96727016 Body and eye shower Body and eye shower 96727019 Emergency equipment for leakages in chlorine drums Expansion tank bursting pressure 16 bars with bursting disk and contact manometer connection of threaded flange G 1. 96727020 207 Expansion tank 96706391 Ø 140 2269 2115 327 850 ~ 1040 1000 200 TM04 1330 2609 45 Fig. 27 Expansion tank G 1" TM04 1335 2609 Fig. 26 Body and eye shower Nitrogen rinsing device 40-litre nitrogen cylinder (empty) pressure reducing valve 2 m of copper line corner valve tongue flange and flange gasket. Nitrogen rinsing device for connection at G 1/2 header lines Nitrogen rinsing device for connection at G 1 header lines 96726854 96726855 14

Vaccuperm accessories 2 Accessories for chlorine gas rooms Ribbed radiator Stainless steel, 230/400 V, IP66 / IP67, 1000 W. Ribbed radiator 96726993 Temperature controller (frost protector) for ribbed radiator, 230 V, 50 Hz, wall mounting 96727000 170 100 110 109±3 127 1. Ribbed radiator Exhauster fan 100±3 Ø 7 Ø 7 515 640 3-phase, 400 V, 50 Hz, IP55, with cover. TM04 1327 2609 Drum support Set of two units for storage of one drum. Drum support Material: Drum size: Load: Weight: Accessories: min. 110 10 108 M16 mounting plate: lacquered steel rollers and axles: nickel-plated steel min. 0.7 m, max. 1.96 m max. 2000 kg 2 x 23 kg fastening screws, heavy-load dowels Ø 24 Ø 96 400 600 96726869 Exhauster fan 1150 m 3 /h, 65 W, 0.17 A 96726997 Exhauster fan 2500 m 3 /h, 110 W, 0.30 A 96726998 Exhauster fan 5700 m 3 /h, 210 W, 0.65 A 96726999 110 650 TM04 1326 2609 Fig. 29 Drum support E F D Chlorine cylinder balance The balance for two cylinders has two individual platforms. Ø A B C TM04 1329 2609 Chlorine cylinder balance for one cylinder, without empty signal Chlorine cylinder balance for two cylinders, without empty signal Chlorine cylinder balance for one cylinder, with Reed contact for empty signal 96726857 96726860 96726858 Fig. 28 Exhauster fan [mm] A B C D E F Product Number Chlorine cylinder balance for two cylinders, with Reed contact for empty signal Chlorine cylinder balance for one cylinder, with signal output 4-20 ma Chlorine cylinder balance for two cylinders, with signal output 4-20 ma 96726861 96726859 96726862 217 345 305 8.5 44.5 193 96726997 431 580 520 11 100 166 96726998 543 700 640 11 137 192 96726999 279 457 1549 1016 1066 25 TM04 1325 2609 330 406 Fig. 30 Chlorine cylinder balance 15

2 Vaccuperm accessories Accessories for transport and storage of chlorine containers Spring balance for cranes capacity: 2000 kg accuracy: +/- 1 % of full scale value. Spring balance for cranes 96726840 Spring balance for cranes with extra-large scale 96726842 Lifting beam lifting capacity: 2000 kg weight: 40 kg suitable for 400 and 800-litre drums. Lifting beam 96726853 69 131 74 2000 1620 20 1520 970 156 192 120 100 138 TM04 1324 2609 25 Fig. 33 Lifting beam 16 175 Fig. 31 Spring balance for cranes 16 42 152 95 Fig. 32 Spring balance for cranes with extra-large scale ~50 268 200 234 ~410 20 ~50 25 42 TM04 1321 2609 TM04 1322 2609 Chain hoist with electric trolley lifting range: 6 m 380-415 V, 50 Hz. Chain hoist, 2000 kg, 2.2 kw for flanges of 141 to 200 mm width 96726843 for flanges of 82 to 125 mm width 96726848 for flanges of 201 to 300 mm width 96726849 Chain hoist, 3200 kg, 2.0 kw for flanges of 137 to 215 mm width 96726844 for flanges of 82 to 155 mm width 96726845 for flanges of 220 to 300 mm width 96726846 Drag line for chain hoists Drag line, 5 metres 95718862 Drag line, 10 metres 95718863 Drag line, 15 metres 95718864 Drag line, 20 metres 96726852 Drag line, 25 metres 95709268 Drag line, 35 metres 95718119 Connection set 96726851 245 275 154 167 180 195 624 38 50 155 180 TM04 1323 2609 Fig. 34 Chain hoists 16

Vaccuperm accessories 3 3. Product selection Injectors for Vaccuperm VGA-117, VGB Capacity [kg/h] 0.5 1 2 4 8 10 Motive water connection (inlet/outlet) 1" NPT 1 1/4" NPT PVC 20/25 PVC 25/32 Vacuum connection PE 8/11 PE 10/14 PVC 15/20 Counterpressure [bar] 0.5-3 0-7 3-7 Product Number 96729078 96691986 96729116 96693040 91835792 91836390 91836585 96729144 96729186 96729147 95700927 95706326 95706328 95706327 96703794 91835795 95707913 96729231 95701067 96732136 95706329 96729232 96706390 95701067 95706330 95706329 Product selection Injectors for Vaccuperm VGA-113 Capacity [kg/h] 0.5 1 2 4 8 10 Motive water connection (inlet/outlet) 1" NPT 1 1/4" NPT PVC 20/25 PVC 25/32 Vacuum connection PE 8/11 PE 10/14 PVC 15/20 Counterpressure [bar] 0.5-3 0-7 3-7 Product Number 96729055 96693039 96729078 96729040 96691986 96729038 96729116 95700233 96693040 96729041 91835792 95700234 96729046 91836390 96729043 96729044 96729062 96729174 96729063 95702416 17

3 Vaccuperm accessories Product selection Vacuum change-over device Capacity Connection inlet/outlet Signal output 4 kg/h 10 kg/h PE 8/11 mm PE 10/14 mm PVC 15/20 mm Without Reed contact Product Number 91834811 96681741 91834812 96681740 96711198 96711199 Header lines for chlorine cylinders Direct mounting. Number of cylinders Pressure Regulator Liquid trap connection 2 3 4 5 6 connection 1" connection 1" Without With Header lines for chlorine drums Wall-mounted vacuum regulator Without liquid trap connection. Product Number 96698876 96696418 96698877 96728995 96698878 96728998 96698879 96729000 96728993 96729002 Number of drums Pressure connection Regulator connection 1 2 3 4 5 6 G 3/4 1 1/4" 1" Cu 6/8 mm Flange G 1 Flange G 1/2 Product Number 96728934 96728936 96728935 96728944 96728940 96728946 96728938 96728945 96728939 96728952 95709561 96728953 95712106 96728954 96728942 96728960 96728974 96728958 96728975 96728959 96728976 96728964 95712107 96728962 95712947 96728961 96728977 96728966 95712949 95700192 95712950 96728965 96728978 18

Vaccuperm accessories 3 Water apparatus 556 Maximum 10 bar counterpressure. Pressure reducing valve Version Connection inlet / outlet Voltage Pressure gauge Solenoid valve + pressure reducing valve + check valve G 1/2 + PVC 20/25 mm G 1 + PVC 25/32 mm Without 230 V/50 Hz Product Number 96729685 96729698 96729686 96729696 95703314 95704696 Product selection 19

4 Vaccuperm accessories Further product documentation 4. Further product documentation WebCAPS WebCAPS is a Web-based Computer Aided Product Selection program available on www.grundfos.com. WebCAPS contains detailed information on more than 220,000 Grundfos products in more than 30 languages. Information in WebCAPS is divided into six sections: Catalogue Literature Service Sizing Replacement CAD drawings. Catalogue Based on fields of application and pump types, this section contains the following: technical data curves (QH, Eta, P1, P2, etc.) which can be adapted to the density and viscosity of the pumped liquid and show the number of pumps in operation product photos dimensional drawings wiring diagrams quotation texts, etc. Literature This section contains all the latest documents of a given pump, such as data booklets installation and operating instructions service documentation, such as Service kit catalogue and Service kit instructions quick guides product brochures. Service This section contains an easy-to-use interactive service catalogue. Here you can find and identify service parts of both existing and discontinued Grundfos pumps. Furthermore, the section contains service videos showing you how to replace service parts. 20

0 1 Vaccuperm accessories 4 Sizing This section is based on different fields of application and installation examples and gives easy step-by-step instructions in how to size a product: Select the most suitable and efficient pump for your installation. Carry out advanced calculations based on energy, consumption, payback periods, load profiles, life cycle costs, etc. Analyse your selected pump via the built-in life cycle cost tool. Determine the flow velocity in wastewater applications, etc. Replacement Further product documentation In this section you find a guide to selecting and comparing replacement data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos. Based on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. When you have specified the installed pump, the guide will suggest a number of Grundfos pumps which can improve both comfort and efficiency. CAD drawings In this section, it is possible to download 2-dimensional (2D) and 3-dimensional (3D) CAD drawings of most Grundfos pumps. These formats are available in WebCAPS: 2-dimensional drawings:.dxf, wireframe drawings.dwg, wireframe drawings. 3-dimensional drawings:.dwg, wireframe drawings (without surfaces).stp, solid drawings (with surfaces).eprt, E-drawings. WinCAPS WinCAPS is a Windows-based Computer Aided Product Selection program containing detailed information on more than 220,000 Grundfos products in more than 30 languages. The program contains the same features and functions as WebCAPS, but is an ideal solution if no internet connection is available. WinCAPS is available on DVD and updated once a year. Fig. 35 WinCAPS DVD Subject to alterations. 21

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Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence 95719029 0912 ECM: 1062592 The name Grundfos, the Grundfos logo, and the payoff be think innovate are registered trademarks owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. GRUNDFOS A/S. DK-8850 Bjerringbro. Denmark Telephone: +45 87 50 14 00 www.grundfos.com