Venting Range and Air/Dirt Separators

Transcription

1 Float vents Flexvent utomatic float vent. For domestic and commercial applications. 10 bar, Flexvent H utomatic float vent. Right-angled 1 /2" connection for simple connection to the radiator. For domestic applications. 10 bar, 120. Flexvent Top utomatic high output float vent. For small commercial systems. lso available in white. 10 bar, 120. lso available in white. Flexvent Super utomatic high output float vent. For commercial systems. 10 bar, 120. Venting Range and ir/irt Separators Systems in which the water is properly deaerated and free of contamination are more efficient, produce less noise and have a longer service life. Our products use proven and innovative technology to remove air and solid particles from the water, i.e. using coalescence and flow velocity reduction. Regardless of whether in a domestic environment or commercial installations with large heating or cooling systems, Flamco s range of automatic air vents and air/ dirt separators provide the most efficient solution. 23

2 Venting Range and ir/irt Separators irt separators Flexvent Pro utomatic high output float vent. For commercial systems. With bubble breaker. 10 bar, 120. Flexvent Max utomatic high output float vent. For commercial systems. 25 bar, 120. Flexvent Solar Manually operated deaerator for solar installations with or without glycol added. Without either shut off valve or radiator key. 10 bar, 200. Flexvent Top Solar utomatic float vent with ball valve for solar installations. 10 bar, Flovent utomatic float vent. bar, 110. ir reservoirs LT air reservoirs Vertical installation for central deaeration. Suitable for Glycol solutions of up to 50%. 10 bar, 120. Micro-bubble air separators Flamcovent Smart irt separator with ompressed Particle Extractor technology. an be installed with all pipe positions. 60% better performance compared to conventional air separators. onnection 22 mm up to 2". 10 bar, 120. Flamcovent ir separator using the principle of coalescence. an also be installed in vertical pipes (Flamcovent V). onnection 22 mm up to 2". 10 bar, 120. Flamcovent Solar Manually operated air separator using the principle of coalescence. an be installed in vertical pipes (Flamcovent Solar V), too. For solar installations. onnection 22 mm up to 2". 10 bar, 200. Including insulation. Flamcovent Smart S/F/R ir separator using the ompressed Particle Extractor technology. With welded, grooved or flanged connections (N ). 10/16 bar, 120. Steel model. Flamcovent S/F ir separator using the principle of coalescence. With welded or flanged connections (N ). 10 bar, 120. Steel model. Vacuum egassers Vacumat Eco Pressure-temperature controlled vacuum degasser. Extremely accurate and effective. Fully programmable and user friendly. Working pressure up to.7 bar. Electrical connection: 230 V / 50 Hz. Flamco EN 5 Vacuum deaerator with top-up function. Programmable and user friendly. Wall mounted. Operating pressure up to 2.5 bar. Electrical connection: 230 V / 50 Hz. Flamco EN 7-30 Vacuum deaerator with top-up function. Programmable and user friendly. Operating pressure up to.0 bar. Electrical connection: 230 V / 50 Hz. PS Vacuum degasser combining a pressure step principle with side system configuration. For system volumes up to 300,000 litres. Working pressure up to 16 bar. Electrical connection: 230 V / 50 Hz. Flexfiller Plus ombined digital pressurisation units with vacuum degasser. For system volumes up to 300,000 litres. Working pressure up to 16 bar. Electrical connection: 230 V / 50 Hz. PressS Plus ombined digital pressurisation unit with vacuum degasser and additive tank. For system volumes up to 300,000 litres. Working pressure up to 16 bar. Electrical connection: 230 V / 50 Hz. Flamco lean Smart irt separator with ompressed Particle Extractor technology. an be installed with all pipe positions. 60% better performance compared to conventional dirt separators. onnection 22 mm up to 2". 10 bar, 120. Flamco lean irt separator using the principle of coalescence. an also be installed in vertical pipes (Flamco lean V). onnection 22 mm up to 2". 10 bar, 120. rass model. Flamco lean Smart S/F/R irt separator using the ompressed Particle Extractor technology. With welded, grooved or flanged connections (N ). 10/16 bar, 120. Steel model. Flamco lean S/F irt separator using the principle of coalescence. With welded or flanged connections (N ). 10 bar, 120. Steel model. ir and dirt separators Flamcovent lean Smart ir and irt separator with ompressed Particle Extractor technology. an be installed with all pipe positions. 60% better performance compared to conventional air and dirt separators. onnection 22 mm up to 2". 10 bar, 120. Flamcovent lean ir/dirt separator using the principle of coalescence. 10 bar, 120. rass model. Flamcovent lean Smart S/F/R ir/dirt separator using the ompressed Particle Extractor technology. With welded, grooved or flanged connections (N ). 10/16 bar, 120. Flamcovent lean S/F ir/dirt separator using the principle of coalescence. With welded or flanged connections (N ). 10 bar, 120. Steel model. 239

3 ir in central heating systems Possible causes of air in central heating systems To prevent or eliminate air problems in a system, it is important to understand the causes: ir is present in the system before filling. ir enters the system during filling. ir is dissolved in the water with which the system is filled. ir is dissolved in the system water. ir in a central heating system leads to: Increased energy consumption. Higher maintenance costs. amage to the circulator pump. Shorter service life of the installation. Lower heat output from radiators. orrosion. Irritating noise. T Temperature T Temperature [ ] [ ] 0 ir Normal per dm³ 1000 air per 1,000 kg of kg of water [dm 3 ] P Pressure [bar(g)] P Pressure [bar (g)] ir volume [dm³] released from 1,000 kg water ir volume released from 1000 kg of water [dm 3 ] P Pressure [bar] Temperature [º] T Temperature [ ] P Pressure [bar(g)] The presence of dissolved air in water can be quantified using Henry's law. which states that: = K x P = concentration of the dissolved air K = absorption factor (depending on the temperature) P = pressure s the diagram shows, the air that can be dissolved in the water depends on both the temperature and the pressure. When the temperature increases or the pressure drops, dissolved air in the water is released. 240

4 Venting Range and ir/irt Separators Henry's law in a central heating system Very high temperatures can occur at the boiler walls. erated water can release tiny bubbles here. These 'micro-bubbles' dissipate in other parts of the central heating system at low temperatures if they are not removed immediately. If the micro-bubbles are immediately removed before the boiler the system water is free of air (unsaturated). ir from other parts of the system can dissolve and be absorbed by this water. This absorption effect can be exploited to coalesce all the free air in a system and help the air out of the system with the boiler/ Flamcovent absorption air separator combination. This venting procedure is a process that continues until only unsaturated water, which can absorb more air, remains. ir volume [dm³] released from 1,000 kg water ir volume released from 1000 kg of water [dm 3 ] Temperature [º] T Temperature [ ] Free gasses Frigjorte luftbobler ubbles in fluid Mikrobobler issolved gasses Opløst luft (ingen bobler) P Pressure [bar(g)] P Pressure [bar] 2.2 Henry's law allows us to calculate how much dissolved air will be released from the water when heated up, for example from 20 to 0. If the pressure decreases or the temperature increases, dissolved air will escape. If the temperature decreases or the pressure increases, air bubbles will be absorbed by the water. epending on application and system requirements a good choice can be made from the wide range of air separators. 241

5 Flamco Smart-series air and dirt separators Flamco brings you the newest development in the area of air and dirt separation: Flamcovent Smart Flamco lean Smart Flamcovent lean Smart These air and dirt separators with ompressed Particle Extractor technology removes even the smallest microbubbles and minuscule dirt particles from the system water. They are practically maintenance-free and their flow resistance is negligibly low. The magnetite particles present in the water are directly attracted by the magnetic field and all other dirt particles are also extracted extremely efficiently. More compact, lighter, cleaner and even more efficient The Flamcovent Smart, Flamco lean Smart and Flamcovent lean Smart air and dirt separators are smart products in every aspect. s with other innovations from Flamco, their ground-breaking new design also delivers optimal performance. These air and dirt separators for heating and cooling systems are the new standard. ontinuous operation and a long service life Flamco Smart performs 60% better than conventional air and dirt separators whilst the flow resistance has been reduced to a negligible level. This avoids wear to the pump of the central heating boiler and reduces energy costs. FLMOVENT LEN SMRT EOPLUS (22 mm - 2") FLMOVENT SMRT (22 mm - 2") Wide range The new air and dirt separators from Flamco are supplied in various connection types and sizes, with maximum working pressures of 10, 16 or 25 bar. vailable with* or without insulation. * for heated systems only. FLMO LEN SMRT (22 mm - 2") 9,0 22 mm - 2" Flexible assembly n important feature of the latest generation of air and dirt separators is that they can be incorporated in a variety of heating and cooling systems and in every desired pipe direction. The compact dimensions of the Flamcovent Smart series enables them to be easily installed even when space is limited. Pressure drop [kpa],0 7,0 6,0 5,0 4,0 3,0 2,0 1,0 0, mm ¾" 1" 1¼" 1,0 m/s 1,5 m/s 1½" 0,5 m/s " Flow velocity [m 3 /h] (1 m 3 /h = 0,27 l/s) 3 m/s 242

6 Venting Range and ir/irt Separators Main advantages 60% better performance compared to conventional air and dirt separators. Extremely low flow resistance and pressure loss and therefore lower consumption of energy. onsistent performance throughout its service life. With neodymium magnets (Flamcovent lean Smart / Flamco lean Smart). Low maintenance. FLMOVENT SMRT (N 50 - N 600) FLMO LEN SMRT (N 50 - N 600) The three graphs below are simple tools for selecting the correct model for your installation. 2, 2,6 2,4 2,2 N50 N65 N0 N 50 - N 150 N N 600 N100 N125 N150 1,5 m/s 2,2 2,0 1, N250 N350 N200 N300 N400 N500 N600 2,0 1,6 1,5 m/s 1, 1,4 Pressure drop [kpa] 1,6 1,4 1,2 1,0 0, 0,6 0,4 0,2 0,0 0 0,5 m/s 1,0 m/s Flow velocity [m 3 /h] (1 m 3 /h = 0,27 l/s) Pressure drop [kpa] 1,2 1,0 0, 0,6 0,4 0,2 0,0 0 0,5 m/s 1,0 m/s Flow velocity [m 3 /h] (1 m 3 /h = 0,27 l/s) More info Flamco Smart-series air and dirt separators standard flow velocities up to 3 m/s. For further technical information: 243

7 smart concept High separation performance with energy conservation The separation element combined with the return flow ensures excellent air and dirt separation and at the same time saves energy because of the negligible flow resistance. n exceptional rate of at least 40% of the air and dirt is separated per cycle while using only 10% extraction of the main flow. Inside the chamber of the separator the water velocity is heavily reduced down to less than 1% of the main flow. This efficiently separates microbubbles and dirt particles by allowing the air particles to automatically rise to the air release valve at the top and the dirt particles to sink to the bottom to the dirt collector. supermagnet additionally contributes in trapping ferrous particles. Flamco Smart technology compared onventional separator (with complete flow through) Separation per cycle: < 25% 22 MM - 2" N 50 - N 600 Flamcovent lean Smart Separation per cycle: 40% 22 MM - 2" N 50 - N 600 Low-maintenance The low-maintenance characteristic of the air and dirt separators is a great advantage. The latest technology ensures extended periods between necessary maintenance. label can be affixed to the handle of the drain valve that makes it simple to show when maintenance was last performed. ontinuous operation and a long service life The absence of obstructions in the main flow ensures that clogging or blockage is prevented which guarantees superior and continuous operation over its service life. Moreover, this feature also considerably prolongs the service life of the product. 244

8 Venting Range and ir/irt Separators Return flow. (Fig. ) Separating element. (Fig. ) FLMOVENT LEN SMRT N 50 - N 600 ouble thrust function Two thrust functions ensure efficient dirt removal and deaeration of the system water Fig. : The first function is achieved by the separating element in the path of the main flow through the unit, diverting contaminated water into the entrapment chamber. Fig. : The second effect is achieved by bringing back the clean return flow of water in the centre, upstream of the separating element. This forces the microbubbles and dirt particles present in the main flow outwards and into the chambers of the separator to be removed. Return flow. (Fig. ) Separating element. (Fig. ) FLMOVENT LEN SMRT 22 MM - 2" 245

9 Flexvent Float Vents Reliable and Easy to Mount Most Flexvent types are supplied with a brass shut-off valve to facilitate installation and removal. When the float vent is unscrewed from the shut-off valve, the valve will close automatically and the system need not be de-pressurized or drained. Under normal circumstances, the Flexvent float vent needs no maintenance. ue to the particularly compact dimensions of the float vent it is possible to install Flexvent float vents in the best suitable places. Protective cap including expansion sealer rings to prevent leaks. Substantial distance between the water and the closing mechanism, reducing the chance of contamination. The Flexvent H has a ½" right-angled connection which means it can be mounted directly on one of the radiator ports. Flexvent float vents are made of brass. Mostly supplied as standard with a shut-off valve for easy removal. Flexvent utomatic ir Vents The float floats on the water and keeps the venting valve closed. When air is collected in the float vent, the water level will drop and the venting valve will be opened. The collected air will escape causing the water level to rise and the venting valve to close. This process continues as long as air is collected in the float vent during operation. LT ir Pots The Flamco air pot is mounted on riser pipes in the supply or return lines. In the air pot the water returns to a non-turbulent state and the free air can collect in the upper part. The air can be released from the Flexvent mounted on top of the air pot. LT IR POTS 246

10 Venting Range and ir/irt Separators FLEXVENT FLEXVENT H FLEXVENT TOP FLEXVENT MX FLEXVENT SUPER FLEXVENT SOLR FLEXVENT TOP SOLR LT FLEXVENT SUPER / MX FLEXVENT TOP FLEXVENT l/min bar Flexvent open Flexvent closed The air cushion in the upper part of each Flexvent protects the valve seat against contamination. The amount of air that is allowed to escape through the Flexvent float vent depends on the system pressure. The graph above shows the relationship between the amount of air in litres/min at 15 and the system pressure. Flexvent Max / Super The cap of the Flexvent Super is conical in shape. The advantage of this construction is that the clearance between the water level and venting valve is maximized. The air escape duct can be opened or closed with an adjusting screw. The venting valve forms an integral part of the cap so that it is impossible to damage the float vent mechanism from outside. 247

11 FLEXVENT UTOMTI IR VENTS The compact, proven design has high efficiency and guaranteed operation for heating and air conditioning. The water within the installation contains air which can form corrosion and reduce the thermal transfer. Flexvent is fitted at places where the air collects. Float operated, the air is collected in the Flexvent causing the float to drop and open the air release valve. When the air is eliminated the float rises and closes the valve. Flexvent float vents are made of brass. Most types are equipped with a shut-off valve for easy fitting and dismantling. Flexvent float vent is easy to fit in any installation due to its very small dimensions. The relatively large air cushion at the top of each type of Flexvent float vent protects the valve seat sufficiently against contamination so that the Flexvent will not leak. To guarantee top quality, we test all Flexvents before they leave our facility! Suitable for water and water/glycol solutions up to 50% glycol. Flexvent Min./max. operating temperature: - 10 / 90 (peak load: 120 ). Min./max. operating pressure: 0.2 / 6.0 bar (peak load: 10.0 bar). Flexvent ½ Flexvent ⅜ Flexvent ⅛ - ⅜ Flexvent ⅛ imensions onnection Shut-off Ø H. valve Flexvent 1 / R 1 / " no Flexvent 3 / 30 7 R 3 / " yes Flexvent 3 / without shut-off valve G 3 / " no Flexvent 3 / 30 7 R 3 / " yes Flexvent 1 / - 3 / R 1 / " / R 3 / " yes Flexvent 1 / R 1 / 2" yes Flexvent 1 / 2 - White with bubble breaker G 1 / 2" no Flexvent 1 / 2 - Nickel plated 30 0 R 1 / 2" yes Flexvent 3 / R 3 / 4" yes Valve sleeve with shut-off valve Flexvent - 23 G 3 / " F x R 3 / " yes Flexvent H Min./max. operating temperature: - 10 / 90 (peak load: 120 ). Min./max. operating pressure: 0.2 / 6.0 bar (peak load: 10.0 bar). imensions onnection Shut-off Ø Ø H. valve conn. inc. Flexvent H 1 / 2 Nickel plated R 1 / 2" no Flexvent H 1 / 2 White R 1 / 2" no Shut-off valve Flexvent H R 1 / 2" Flexvent Top Min./max. operating temperature: - 10 / 120. Min./max. operating pressure: 0.2 / 10.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Top 54 6 Rp 1 / 2" no Flexvent Top White 54 6 R 3 / " yes

12 Flexvent Super Min./max. operating temperature: - 10 / 120. Min./max. operating pressure: 0.2 / 10.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Super 1 / G 1 / 2" F no Shut-off valve Flexvent Super / 2" Venting Range and ir/irt Separators Flexvent Pro Equipped with bubble breaker. Outlet: G ¾" M. Min./max. operating temperature: - 10 / 120. Min./max. operating pressure: 0.2 / 10.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Pro Rp 1 / 2" no Flexvent Max Min./max. operating temperature: - 10 / 120. Min./max. operating pressure: 0.2 / 25.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Max 3 / Rp 3 / 4" no Flexvent Solar Manually operated deaerator for solar systems with glycol based solutions. Non automatic, without shut off valve and key (manual operation). Min./max. operating temperature: -10 / 200. Maximum operating pressure: 10.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Solar 3 / R 3 / " no Flexvent Top Solar With ball valve. Min./max. operating temperature: - 30 / 10. Min./max. operating pressure: 0.2 / 10.0 bar. imensions onnection Shut-off Ø H. valve Flexvent Top Solar 3 / G 3 / " M no Flexvent daptor onnection Shut-off valve Flexadaptor 1 / 4" M no ir intake preventer imensions onnection Ø H. SP eration inhibitor 16 2 M 12 x IR UMULTOR Flamco LT ir ccumulator apacity imensions onnection Ø H. irvent System [l] LT Rp 3 / " Rp 1 / 2" LT Rp 3 / " Rp 1 / 2" LT Rp 1 / 2" Rp 1 / 2"

13 Microbubble ir Separators Flamcovent Smart The Flamcovent Smart air separators are smart products in every aspect. s with other innovations from Flamco their new technology delivers optimal performance. The proven effectiveness of these air separators make them future ready and the new standard in air separation. Efficient air separation Trapping efficiency [%] Flamco Smart Size microbubbles [µm] Emergency stop air release valve. Float ventilator section. onnection for controlled gas removal. ody of high quality plastic. Return flow. 360 rotating connection. Separating element. FLMOVENT SMRT (22 MM - 2") Installation Preferably, an air separator is mounted immediately after the boiler or mixing valve in the supply line, preferably before the circulation pump. s a result bubbles are immediately trapped by the water after heating. With a cooling system that is right in front of the cooling unit. 250

14 Venting Range and ir/irt Separators Emergency stop air release valve. WTER Flamco vent valve WTER Regular vent valve Float. onical air chamber The air chamber of the Flamcovent is conical in shape. The advantage of this construction is that the distance between the water level and venting valve is larger then in a straight air chamber. This means that there is little chance of contamination. rain valve for removal of dirt floating on the water. ir entrapment chamber. Return flow. Separating element. rainage tap for removing sediment that is heavier than water. FLMOVENT SMRT (N 50 - N 600) High quality materials Thanks to the clever use of high quality pressure and heat resistant materials in the body these air separators minimize the load for the heating system. The EPP insulation material of the Flamcovent Smart up to 2" has a thickness of 20 mm and an insulation value (λ) of W / mk. For the larger sizes a 50 mm soft foam insulation mantle is available (λ 0,035 W/ mk). Flamcovent, Flamcovent EcoPlus and Flamcovent Solar The Flamcovent (Ecoplus and Solar) use our patented Pall- Ring technology. The water flows around and through every PLL-Ring making the smallest micro bubbles collide and coalesce on the large contact surface of the PLL-Rings. Flamcovent Solar: With deaeration key for manual operation. 251

15 MIROULE IR SEPRTORS (22 MM - 2") For total elimination of air from heating and cooling installations. Maximum operating pressure: 10 bar. Suitable for glycol solutions of up to 50%. Flamcovent Smart More compact, lighter, cleaner and more efficient The Smart air separators remove even the smallest microbubbles from the system water. They are virtually maintenance-free and the flow resistance is negligibly low. 60% better performance compared to conventional separators. Min./max. working temperature: -10 / 120. Flow velocity up to 3 m/s. an be used with all kinds of pipework. ompact dimensions, light weight. Extremely low flow resistance and low loss of energy. onsistent performance throughout its service life. K Ø N ¾" L E H 1 H 2 M onnection imensions (E) K L M H/H1 H2 Ø N Flamcovent Smart mm Flamcovent Smart 3 / 4 3 / 4" Flamcovent Smart 1 1" Flamcovent Smart 1 1 / / 4" Flamcovent Smart 1 1 / / 2" Flamcovent Smart 2 2" Flamcovent Smart EcoPlus Similar to the Flamcovent Smart but with a 20 mm EPP insulation mantle included. K E H I L ¾" M onnection imensions (E) K L M H I Flamcovent Smart EcoPlus 3 / 4 3 / 4" Flamcovent Smart EcoPlus mm Flamcovent Smart EcoPlus 1 1" Flamcovent Smart EcoPlus 1 1 / / 4" Flamcovent Smart EcoPlus 1 1 / / 2" Flamcovent Smart EcoPlus 2 2"

16 Venting Range and ir/irt Separators Flamcovent For total elimination of air from heating and cooling installations. Removes not only the smallest air bubbles, but even the air which has been absorbed into the water. Even microbubbles from μm! To prove this, the Technical University of elft, the Netherlands, has run tests which have shown that the Flamcovent can remove even the smallest bubbles from the water. The Flamcovent s air chamber is conical in shape, which means that a large distance can be achieved between the water level and the venting valve. This prevents leaks. With PLL-Ring technology. Maximum flow velocity: 1.5 m/s. Maximum working temperature: 120. onnection apacity [l] imensions* Flamcovent mm Flamcovent 3 / 4 Rp 3 / 4" Flamcovent 1 Rp 1" Flamcovent 1 1 / 4 Rp 1 1 / 4" Flamcovent 1 1 / 2 Rp 1 1 / 2" Flamcovent 2 Rp 2" * imensions including insulation. W. Flamcovent V Similar to the Flamcovent but for mounting in vertical rising pipes. H. onnection apacity [l] imensions* Flamcovent V mm Flamcovent V 3 / 4 Rp 3 / 4" Flamcovent V 1 Rp 1" Flamcovent V 1 1 / 4 Rp 1 1 / 4" * imensions including insulation. W. H. 253

17 Flamcovent EcoPlus Similar to the Flamcovent but with a styropor insulation mantle included. onnection apacity [l] Length imensions* Flamcovent EcoPlus mm Flamcovent EcoPlus 3 / 4 Rp 3 / 4" Flamcovent EcoPlus 1 Rp 1" Flamcovent EcoPlus 1 1 / 4 Rp 1 1 / 4" Flamcovent EcoPlus 1 1 / 2 Rp 1 1 / 2" Flamcovent EcoPlus 2 Rp 2" * imensions including insulation. Flamcovent Solar For mounting in solar installations. With PLL-Ring technology. Manually operated, including deaeration key. Styropor insulation included. Maximum flow velocity: 1.5 m/s. Maximum working temperature: 200. Width Height onnection apacity [l] Length imensions* Flamcovent Solar mm Flamcovent Solar 3 / 4 Rp 3 / 4" Flamcovent Solar 1 Rp 1" Flamcovent Solar 1 1 / 4 Rp 1 1 / 4" Flamcovent Solar 1 1 / 2 Rp 1 1 / 2" Flamcovent Solar 2 Rp 2" * imensions including insulation. Width Height 254

18 Flamcovent Solar V Similar to the Flamcovent Solar but for mounting in vertical riser pipes in solar installations. Venting Range and ir/irt Separators onnection apacity [l] Length imensions* Flamcovent Solar V mm Flamcovent Solar V 3 / 4 Rp 3 / 4" Flamcovent Solar V 1 Rp 1" Flamcovent Solar V 1 1 / 4 Rp 1 1 / 4" * imensions including insulation. Width Height 255

19 MIROULE IR SEPRTORS (N ) For use in sealed heating and cooling systems. ir separators increase comfort and improve the yield. ir separators also offer benefits in the event of application in old systems or when an open system is converted to a closed system. Increases comfort and yield. The removal of air from the system water extends the service life of pumps, control equipment and other system accessories. Maximum supply temperature: 120. Suitable for glycol solutions of up to 50%. Flamcovent Smart S bar Optimum deaeration combined with energy retention. The new steel Flamcovent Smart air separators remove even the tiniest micro-bubbles from the installation water. The Flamco Smart performs 60% better than conventional air separators whilst the flow resistance has been reduced to a negligible level. Up to 60% better performance compared to conventional air and dirt separators. Extremely low flow resistance resulting in less energy consumption. Standard flow speed up to 3 m/s. onstant performance during the entire lifespan. Low maintenance. Including a weld connection. Maximum operating pressure: 10 bar. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent Smart 50 S Flamcovent Smart 65 S Flamcovent Smart 0 S Flamcovent Smart 100 S Flamcovent Smart 125 S Flamcovent Smart 150 S Flamcovent Smart 200 S Flamcovent Smart 250 S Flamcovent Smart 300 S Flamcovent Smart 350 S Flamcovent Smart 400 S Flamcovent Smart 500 S Flamcovent Smart 600 S * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure drop over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 256

20 Flamcovent Smart F bar Similar to the Flamcovent Smart S but with flanged connection according to EN PN16. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] Venting Range and ir/irt Separators [m 3 /h] (ΔP = 1 bar) Flamcovent Smart 50 F Flamcovent Smart 65 F Flamcovent Smart 65 F ** Flamcovent Smart 0 F Flamcovent Smart 100 F Flamcovent Smart 125 F Flamcovent Smart 150 F Flamcovent Smart 200 F Flamcovent Smart 250 F Flamcovent Smart 300 F Flamcovent Smart 350 F Flamcovent Smart 400 F Flamcovent Smart 500 F Flamcovent Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. ** 4 hole flanged version. Flamcovent Smart F bar Similar to the Flamcovent Smart S but with flanged connection according to EN PN16. Maximum operating pressure: 16 bar. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent Smart 50 F Flamcovent Smart 65 F Flamcovent Smart 0 F Flamcovent Smart 100 F Flamcovent Smart 125 F Flamcovent Smart 150 F Flamcovent Smart 200 F Flamcovent Smart 250 F Flamcovent Smart 300 F Flamcovent Smart 350 F Flamcovent Smart 400 F Flamcovent Smart 500 F Flamcovent Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. Flamcovent Smart R bar Similar to the Flamcovent Smart S but with grooved pipe connection. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent Smart 50 R Flamcovent Smart 65 R Flamcovent Smart 0 R Flamcovent Smart 100 R Flamcovent Smart 125 R Flamcovent Smart 150 R Flamcovent Smart 200 R * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 257

21 Flamcovent S ir separator constructed in steel with ual Zone Flow iversion technology. Including a weld connection. The Flamcovent ual Zone technology is designed to withstand fluid velocities up to 3 m/s. For optimum separation performance a maximum speed of 1.5 m/s should be maintained. Maximum operating pressure: 10 bar. Maximum supply temperature: 120. Suitable for glycol solutions of up to 50%. H E apacity [l] onnection imensions [N] E H Flamcovent 50 S Flamcovent 65 S Flamcovent 0 S Flamcovent 100 S Flamcovent 125 S Flamcovent 150 S Flamcovent F Similar to the Flamcovent S but with flanged connection according to EN PN16. apacity [l] onnection imensions [N] E H Flamcovent 50 F Flamcovent 65 F Flamcovent 65 F * Flamcovent 0 F Flamcovent 100 F Flamcovent 125 F Flamcovent 150 F * 4 hole flanged version. 25

22 Spare vent cap L one-shaped air chamber equipped with a long float to create more distance to the vent valve. This reduces the risk of contamination of the valve seat to a minimum. Venting Range and ir/irt Separators Maximum system working pressure: 25 bar. Used for imensions Spare vent cap L Flamcovent (lean) N , Flamcovent (lean) Smart N , Flexalance (Plus) Flamcovent IsoPlus This insulation set for Flamcovent (Smart) can be easily attached and consists of two halves that lock into each other by means of hook fasteners and deep-drawn synthetic caps. The melamine insulation foam (thickness 50 mm) glues the polystyrene outer jacket (thickness 1 mm). Fire class 2 according to IN Suitable for retrospective installation. 100% recyclable. λ-value: W/mK. vailable for connection sizes N 50 up to and including N 200. olour: aluminium coloured (RL 9006). imensions Flamcovent IsoPlus Flamcovent IsoPlus Flamcovent IsoPlus Flamcovent IsoPlus Flamcovent IsoPlus Flamcovent IsoPlus Flamcovent IsoPlus

23 Vacumat Eco: Quick, quiet and extremely economical deaeration The Vacumat Eco deaerates extremely efficiently and effectively. This pressure-temperature controlled degasser deaerates at least seven times faster through the much greater and fully continuous deaeration capacity. Removing gases more quickly limits as much damage to the system as possible, avoids unnecessary faults and expensive repairs and extends the life of the system. The Vacumat Eco is also eight times more energy efficient than the deaeration systems currently available on the market. utomatic adjustment The sensors in the Vacumat Eco continuously measure the temperature and pressure in the system. The specially developed software supports the new technology of sensitive deaeration and offers greater insight into the water quality and system performance. ut at least as important: The system is monitored fully automatically and adjusted to the presence of gases. s soon as the system is deaerated the Vacumat Eco checks the deaeration performance and only makes adjustments as necessary. This idle status reduces energy consumption even further. dvantages Vacumat Eco: eaeration up to seven times quicker than comparable products. Is eight times more energy-efficient thanks to innovative technologies. Gives real-time insight into system performance. Low noise. utomatic standby function for optimal energy saving. ontrol unit can be set to any level within a given range. Rugged design. 260

24 bar bar bar How the Vacumat Eco works Venting Range and ir/irt Separators bar bar bar reating a vacuum ecause the pump extracts more water from the column than can flow in a vacuum is created towards the boiling point. Gas is released and collects above the water line. 2. eaeration The pressure in the column is briefly raised by reducing the speed of the pump so that released gases can be vented. 3. Topping up If the system pressure is too low, deaerated water is added until the correct pressure is reached. onvenience for installers and users Quick, quiet and extremely economical: these are the most important characteristics of the Vacumat Eco. What s more, the appliance is extremely user-friendly and shows the deaeration performance via the display. The Vacumat Eco is protected by an internal filter. n automatic warning is given when the filter needs cleaning. Intelligent interactive technology The Vacumat Eco exceeds existing standards in the area of deaeration systems. The sensors and speed-controlled, energy-saving pump play an essential role in this. ecause the pressure and temperature of the system water are continuously measured, the Vacumat Eco automatically chooses the most effective vacuum for optimal deaeration. The appliance is designed to remove dissolved gases without boiling the water in the process. This prevents any released water vapour from interfering with the deaeration process. boiling process also costs a lot in terms of energy. Prevention of boiling is therefore more 261

25 The best performance 7 X quicker only 52 d() = quieter X more economical Quicker The Vacumat Eco deaerates at least seven times faster through the much greater and fully continuous deaeration capacity. Furthermore, because the pressure and temperature of the system water are continuously measured, the Vacumat Eco automatically chooses the most effective vacuum for optimal deaeration. This speeds up the deaeration process even more. Quieter The deaeration system is very quiet. This is because the Vacumat Eco does not require a laborious boiling process. The Vacumat Eco 300 produces only 52 d of noise. This is comparable to a quiet dishwasher. n important difference from the present generation of vacuum degassers on the market. More Economical The Vacumat Eco always automatically regulates the desired deaeration level of the system water and only deaerates as and when necessary. The appliance is designed to remove dissolved gases without boiling the water in the process. boiling process costs a lot in terms of energy. ut at least as important: The system is monitored fully automatically and adjusted to the presence of gases. s soon as the system is deaerated, the Vacumat Eco checks the deaeration performance and only makes adjustments as necessary. This idle status reduces energy consumption even further. The operation of the Vacumat Eco can be precisely matched to the needs of the user. The appliance offers the choice of three states: Min can be used on most systems and uses the least energy. The system is deaerated down to 15 ml of gas per litre of system liquid. Med deaerates more powerfully, but also uses a little more energy. eaeration down to 12 ml/l. Max is for optimal deaeration but uses the most energy. eaeration down to at least ml/l (as per VI 2035 and 470). 262

26 Venting Range and ir/irt Separators Selection graph for heating Selection graph for cooling System capacity [m 3 ] Vacumat Eco 300 Vacumat Eco 600 System capacity [m 3 ] Vacumat Eco Ena Ena 7 Ena 20 Vacumat Eco 900 Ena 30 Ena System pressure [bar] Ena Ena 7 Vacumat Eco 600 Ena 20 Vacumat Eco 900 Ena 30 0 Ena System pressure [bar] The Vacumat Eco can be used for a large system capacity and therefore in more situations. In contrast to the EN series, the appliance makes use of the new technology of sensitive deaeration. This allows the process to run quickly, quietly and extremely economically. Operating limits of the Vacumat Eco Pressure in column [bar(a)] 2,00 1,90 1,0 1,70 1,60 Min 1,50 1,40 1,30 Med 1,20 1,10 1,00 0,90 Max 0,0 0,70 0,60 0,50 0,40 0,30 0,20 0,10 0, Temperature [ ] oiling line Setting levels (Min, Med and Max) The pressure in the column of the Vacumat Eco follows the boiling line in the graph. The system checks fully automatically whether the system water has been sufficiently deaerated on a short cycle. epending on the setting level (Min, Med or Max), this deaeration mode follows the respective pressure line. When the gas detector senses that no more gas is released, the system water no longer has to be deaerated. The deaeration cycle stops and a message is shown on the display. The Vacumat Eco continues to regularly check the gas concentration in the system water. If the gas concentration is too high, the Vacumat Eco automatically activates the deaeration program. 263

27 leeding device with gas detector. Pressure sensor. Interactive display. Gives real-time insight into the deaeration performance and the quality of the system water. Frequency controller. Frequency-controlled pump. Intuitive operation. Rugged enclosure. System connection. Noise-reducing vibration dampers. VUMT EO 264

28 VUMT EO Venting Range and ir/irt Separators The Vacumat Eco degasses extremely accurately and effectively. This pressure-temperature controlled degasser degasses faster through the much greater and fully continuous degassing capacity. Removing gases more quickly limits damage to the system as much as possible, avoids unnecessary faults and expensive repairs, and extends the life of the system. egasses up to seven times quicker than comparable products. Is eight times more energy-efficient thanks to innovative technologies. Gives real-time insight into system performance. utomatic standby function for optimal energy saving. ontrol unit can be set to any level within a given range. The menu of the control unit is available in 20 languages. ompact and rugged design. Pressure- and level-controlled topping-up with a wide range of available settings. omplies with the following guidelines: Machinery irective 2006/42/E. PE 2014/6/EU. Vacumat Eco Medium: Water-based heat carrier as per VI System operating pressure [bar] onnections imensions To From To system system supply Vacumat Eco " 1 / 2" 1 / 2" Vacumat Eco " 1 / 2" 1 / 2" Vacumat Eco " 1 / 2" 1 / 2" Vacumat Eco - Performance Specifications Vacumat Eco Nominal pressure [PN] Working pressure range [bar] Max. glycol 30% 30% 30% System flow temperature [ ] System water temperature range for deaeration [ ] Top-up temperature [ ] mbient temperature range [ ] Electrical requirements [V] 1 ~ 230 V 50/60 Hz 1 ~ 230 V 50/60 Hz 1 ~ 230 V 50/60 Hz Power supply [kw] egree of protection / motor position valves IP 54 / IP 42 IP 54 / IP 42 IP 54 / IP 42 Nominal current [] Noise output [d()] ~55 Saturation level of gasses [ml/l] (acc. to VI and 470-2) Min Med Max 265

29 EN: The Effective eaeration and Top-Up Unit eaeration and leakage of the system, will reduce the pressure in the system. This may result in damage to the system or impaired performance. The Flamco EN water deaeration and top-up unit is the solution. ecreases in pressure can be compensated with automatic topping up. The water is de-gassed before being pumped into the system. The vacuum thus created means that the system can be deaerated in the most effective way possible. dvantages EN: High performance deaeration. Excellent degassing in low temperature systems and systems with significant height. entral degassing for both system and top-up water. ompact, sturdy design. Programmable control unit. Easy to operate. ssembled and ready for connection. EN 5-30 OOLING SELETION GRPH System capacity [litres] EN EN 5 EN 7/10/ EN 7 EN 20 EN 30 EN ,5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 System pressure [bar] EN 30 EN 5-30 HETING SELETION GRPH System capacity [litres] Easy to use The EN is suitable for heating and cooling systems and can easily be used in combination with a Flexcon expansion vessel or pressure expansion automat. The EN has a potential-free contact through which status can be transmitted to a building management system. The clear operation via the display and complete pre-assembly make the EN very easy to install EN 5 EN 7 EN 10 EN 20 EN ,5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 System pressure [bar] 266

30 Venting Range and ir/irt Separators EN and Henry s law In the graph we see how much of the gas (in ml) can be dissolved in water (in litres), where the temperature lines and pressure lines intersect. When we take a certain amount of water from a system, where a higher pressure prevails, and then expose it to the ambient pressure (or atmospheric pressure), it will only be able to dissolve gasses that belong to the atmospheric [ml/l] Henry s law: saturation vs pressure 0 10 [ ] pressure (1013 mbar, conveniently gases 1 bar absolute). In practice, with atmospheric pressure 0 bar (g) or 0 bar gauge is meant because we are only interested in a pressure relative to the atmospheric pressure (in the graph the absolute pressure is shown). The difference in the values of dissolved gases (system pressure vs. atmospheric pressure) results in the release of a quantity of gas, equal to this difference (number of litres of water that was set apart => difference in values dissolved gas in ml) ,0 10,2 7,0 5 3, ,5 1 40% EN 5% Flamcomat 100% standard automat EN Flamcomat Standard automat 1,5 2 2,5 3 [bar] Highly effective For EN pressure step degasser is the solution value 60% below that of the atmospheric pressure. This is easily explained because the water from the system that is fed into the reservoir of the EN is exposed to a lower pressure bar absolute (ie 0.6 bar below - atmospheric). For installations that are degassed with EN the gas concentration under the most difficult conditions is reduced to a negligible value. ecause energy is needed for degassing with the EN, there is less intense degassing when a favorable value of 12 ml per litre of water is reached (harmless to the plant). The EN provides a highly efficient way to ensure the best heat transfer of the system! How the EN works 1. Not active When the EN is inactive, the stainless steel column is filled with water and the pressure is equal to the system pressure. 2. reating a vacuum s the pump draws more water out of the column than can flow back in a vacuum is created. Gas is released and collects on the surface of the water. 3. Water intake The pump stops and the column fills up again with water. The gas is then expelled via the automatic air vent. 4. Topping-up If water is lost from the system installation the volume, and as a consequence the pressure, will drop. Water for topping-up is deaerated in the column and fed into the system in small doses (until the correct pressure has been restored). 267

31 EN EERTION N MKE-UP For active degassing and automatic topping up of closed heating and cooling systems. The EN is a pressure step degasser that makes use of vacuum deaeration for highly efficient deaeration of closed systems. Moreover, the EN ensures automatic topping up of the system after the top-up water has been deaerated. an be easily used in combination with a Flexcon diaphragm pressure expansion vessel or pressure expansion automat. ctive degassing by patented PLL-Ring technology. The menu of the control unit is available in 17 languages. Easy to use. Fully assembled and ready to connect. ompact and robust design. ontroller can be programmed as required (RS 45). Operating temperature: 3 to 70. Electrical connection 230 V 50 Hz. omplies with the following guidelines: Machinery irective 2006/42/E. PE 2014/6/EU. EN 5 EN 5 is able to top-up up to 2.5 bar system pressure in systems with a flow pressure from 1 bar and above and can be directly connected to the water system via the integrated break tank. entral deaeration of both system and make-up water. esigned for wall mounting. Integrated break tank. ctive process menu (active diagram with switching states, etc.). Min. flow pressure: 1 bar. Top-up to max 2.5 bar system pressure. Maximum (feed) supply temperature in the system: 90. Pressure in the make-up feed line: 1 to 10 bar. mbient temperature: 3 to 40. Noise production: approx. 50 d(). Max. work. press. [bar] Operating pressure [bar] Syst. conn. imensions EN G 1 / 2" W.. H. Impulse Output Water Meter PN 10, Hz. Features Length Impulse output water meter 1 impulse/10 litres

32 EN 7-30 Maximum (feed) supply temperature in the system: 120. Maximum pressure in the suppletion feed line: 2 to bar. mbient temperature: > 3 to 45. Noise production: approx. 55 d(). Venting Range and ir/irt Separators Max. work. press. [bar] Operating pressure [bar] Syst. conn. W. imensions. H. EN Rp 3 / 4" EN Rp 3 / 4" EN Rp 3 / 4" EN Rp 3 / 4" NFE 1 Top-up Unit Used for direct top up from potable water supply. onsists of a backflow preventer, water meter, ball valve and and non-return valve. Max. operating pressure: 10 bar. Max. operating temperature: 65. L. onnection to Potable water System NFE Rp 1 / 2" G 3 / 4" NFE 1.2 * 355 Rp 1 / 2" G 3 / 4" * NFE 1.2 has an impulse output water meter (10 litres / impulse). NFE 2 Top-up Unit Used for top up from a water supply where a backflow preventer is not needed. onsists of a water meter, ball valve and non-return valve. Max. operating pressure: 10 bar. Max. operating temperature: 90. L. onnection to Potable water System NFE Rp 1 / 2" G 3 / 4" NFE 2.2 * 200 Rp 1 / 2" G 3 / 4" * NFE 2.2 has an impulse output water meter (10 litres / impulse). 269

33 Flamco Vacuum egassers The Flamco Vacuum egasser range is used to remove dissolved gasses from sealed chilled and heating systems. The equipment utilises a multifunction digital controller with a simple user interface. The equipment is an advanced product that combines a pressure step principle with side system configuration to minimize the effects on the sealed system. The real-time displays show the status of the equipment while monitoring the system pressure and health of its own components. PS Floor standing vacuum degasser unit. Effective, automatically repeated and controlled deaeration. With turbo mode for rapid deaeration. Flexfiller Plus / Midifill Plus Floor standing, combined digital topup pressurisation unit with vacuum degasser. 1 litre break tank (Midifill: 4 litre). PressS Plus Floor standing, combined digital topup pressurisation unit with vacuum degasser and additive tank. 4 litre break tank. 1 litre additive tank. General Technical ata Housing: Mild Steel R4, Powder oating. reak Tank: WRS pproved material (Plus only). Pump: See pump details. Fluid ategory Protection: Weir Overflow gap / ategory 5 (Plus only). ontroller: MOUS. irective: PE 2014/6/EU. International Protection Marking: IP 54. PS Flexfiller Plus PressS Plus Number of pumps Pressure Rating [PN] Max. elivery Pressure [bar] Max. elivery Flow Rate [l/min] Floor Standing / Wall Mounted reak Tank apacity [l] System Volume (guide) [l] Midi PS wall N/ < floor N/ < floor N/ < floor N/ < Midifill Plus wall 4 < floor 1 < floor 1 < floor 1 < floor 4 < floor 4 < floor 4 <

34 Venting Range and ir/irt Separators The Flamco active deaeration range is designed to utilise Henry s Law on the solubility of gasses. y creating a low pressure zone (a pressure step) within the equipment, dissolved gasses are dragged out of solution and vented to atmosphere. Flamco equipment is fully configurable and is able to achieve vacuum pressures as low as bar (gauge), typically however hilled systems are degassed to -0.5 bar (gauge) and heating systems to 0.0 bar (gauge). Flamco also offer a ISE approved P training module on air removal to help determine exactly what level of pressure step is required for different systems. Features and Options Function Mechanical Features Electrical Features Volt Free ontacts /230V egasser Pressurisation osing abinet Wall mounted Floor mounted uty pump Vacuum ylinder uty / Standby pumps Pump inlet Strainer Pump Non return valve ategory 5 / air gap to S13077 WRS approved float dditive Tank reak Tank old fill pressure bar old fill pressure bar old fill pressure bar Microprocessor control with LE display Pressure transducer control Password protection pump trip and fail monitoring Pump check routine System quick-fill mode System flood detection Service due reminder djustable differential ascade - duty / assist Manuel run Turbo Mode Perge Seconds Low water alarm High water alarm Excessive starts alarm Hours run Pump activation counter Pump interrupted counter larm logging udible alarm nti seize run (60 days) utomatic duty rotation (twin pumps units) MOUS net RS45 onnectivity oiler interlock (N/) ommon alarm (N/) Fail safe Low pressure (N/O) High pressure (N/O) Sensor Health (N/O) Pump trip with VF contacts (N/O) High/low alarm set points with auto reset with VF contacts (N/O) PS Flexfiller Plus PressS Plus N/O = Normally Open N/ = Normally losed o = Option Midi PS o 250 o o 20 o o 2160 o o Midifill Plus o o 250 o o o 20 o o o 2160 o o o 250 o o o 20 o o o 2160 o o o Power On/Off Switch igital ontroller utomatic ir Vent with ir-intake Preventer Isolation Valves Solenoid Valve Vacuum egassing ylinder Variable ypass Valve System onnections Reducing Valve Non Return Valve ouble Pump Prescor Safety Valve PS 271

35 Installation and Pump etails Installation and Placement The vacuum degasser should be installed in the return header of the system, on the suction side of the circulating pump, in a frost-free and humidity free area. The point of connection will be the same as the system expansion vessel to provide a neutral pressure reading. The two system connections must be installed on the return pipe approximately 0.5 metre apart. System Schematics with Vacuum egasser Unit with separate Top-Up Unit and Vacuum egasser Unit ~500 mm ~500 mm with combined Top-Up/Vacuum egasser Unit 7 ~500 mm Nr escription 1 Flexfiller Top-Up Unit 2 Flexfiller Plus / PressS Plus ombined Unit 3 PS Pressure Step egasser 4 Flexcon Expansion Vessel 5 Prescor Safety Valve 6 Tundish 7 Flamcovent Smart eaerator Flamco lean Smart irt Separator 9 Filling Loop (Optional) 2 Product Schematics PS b PressS Plus 7b P a 10a s 7b 6 P P c 9a 9b 10 7a 6 7a 1a c 9b 10b

36 Venting Range and ir/irt Separators Pump etails Static height [m] PQ90 PQ1 PQ3000 Pedrollo Flow rate [l\min] PS Flexfiller Plus PressS Plus Pump Qty Pump Pump ody Impeller Insulation lass IP rating Midi PS 1 Pedrollo PQ1 rass rass F IPX Pedrollo PQ1 rass rass F IPX Pedrollo PQ90 Ryton rass F IPX Pedrollo PQ3000 ast Iron ronze H IPX5 Midifill Plus 1 Pedrollo PQ1 rass rass F IPX Pedrollo PQ1 rass rass F IPX Pedrollo PQ90 Ryton rass F IPX Pedrollo PQ3000 ast Iron ronze H IPX Pedrollo PQ1 rass rass F IPX Pedrollo PQ90 rass rass F IPX Pedrollo PQ3000 ast Iron ronze H IPX b P c 9a 9b P 11 7a 6 s Flexfiller Plus Number escription 1 reak tank 2 Mains water inlet 3 Float Operated valve 4 Overflow connection 5 air gap backflow protection 6 Supply to sealed system 7 (7a/7b) Isolation valve (a/b) Pressure transmitter s Pressure sensor (system) c Pressure sensor (cylinder) 9 (9a/9b) Pump(s) 10 (10a/10b) Non Return valve 11 (11a/11b) rain valve 12 Water balancing valve 13 dditive balancing valve 14 dditive tank 15 utomatic air vent 16 Variable bypass valve 17 Reducing valve 1(1a/1b) Solenoid valve 20 ylinder 273

37 Spare Parts Vacuum egassers Spare Part ontroller Mini Transformer Rocker switch Pressure Transducer (0-10 ar, 1-6V) Pressure Sensor 16b (1-6V) ombined Isolation & rain Valve ½" Non-Return Valve ½" x 15mm x MI oupling Float Valve Mini Float Valve Overflow onnection Float Switch L90 cm wire Float Switch L55 cm wire Float switch for glycol tank Mesh Strainer Flanged Tank onnector 15 mm Extended Tank onnector ½" x 15 mm N15 alancing Valve - Glycol / Water ½" Tee rass ½" x 15 mm MI Elbow PS ontroller Vacuum ylinder 4.ltr Vacuum ylinder Midi Vacuum Pressure Sensor Solenoid Valve ½" (Slam shut) Solenoid Valve ½" 1mm Hole (ypass) Solenoid oil lip-on 240S RSF6Y100R ynergy3 Pressure Reducing Valve PS & SP ir Vent With ir Intake Preventor Gauze 22 mm x ½" F oupling Prescor 6 bar ¾" Inlet 1" Outlet Prescor ½" 3 ar Safety Relief Valve Flexible Hose Pump Pedrollo PQ1 Pump Pedrollo PQ90 Pump Pedrollo PQ3000 rticle number PS Flexfiller Plus PressS Plus Micro ontrol EL-TRNS-001 SS F V TRNSUER 060G353 FG NO F S1 SS F16 SS P33 SS M003 SS M021 EL-TK-FSW-L90 EL-TK-FSW-L55 FLOT SWT GLYOL N/ SS F1 SS F11 F044 SS P61 SS F12 PS ontroller PS SS ylinder MII YLINER Vac Transducer PS S001 PS S001 Mod PS S001/ PS Float Switch F PRV 050WG F Ventsuper IV F336 F361 FP 75 FSV050 SS Flexhose SS PQ1b F039 F042 Midi PS Midifill Plus

38 VUUM EGSSER PROUT RNGE Venting Range and ir/irt Separators Flamco Vacuum egasser range is used to remove dissolved gasses from sealed chilled and heating system, the equipment utilised a multifunction digital controller with a simple user interface. The equipment is an advanced product that combines a pressure step principle with side system configuration to minimise the effects the main thermal system. The real-time displays show the status of the equipment while monitoring the system pressure and health of its own components. System Volume (Guide): < 300,000 litres (Midi PS 150: < 50,000 litres) pplication of Use: ommercial. Industrial. Residential. ertifications and Standards pplied: PE 2014/6/EU Sound Engineering Practice. IEE - Electrical Safety Guidance. EM 2004/10/E. S 7074 Parts 1 to 3. Machinery irective 95/16/E. Electronic omponents have been tested and comply with the EM irectives. EN : Generic Standards Immunity standard for industrial environments. EN : Generic Standards Emission standard for residential, commercial and light industrial environment. E marked components, where applicable. IP54 (S EN60529) Rated ontroller. WRS pproved Pump. Operating onditions: esign Pressure: System Temperature Range: mbient Temperature Range: Max. temperature at point of connection: 70. Fuse Rating: 13 mps. Safety Rating: IP 54. Max. Turbo Runtime: 16 hours (1 week). Max. Normal owntime: 10 minutes (3 hours). Volt Free ontacts: ommon Fault ontact. Relative humidity 95% non-condensing. Noise Rating ata: < 75 d. Material of onstruction: abinet: Mild steel R4. ylinder: Stainless Steel 304. Pump: PEROLLO (Unit dependant. See pump details for more information). Valves: rass. onnection: rass / Polypropylene. Pipework: raided flexihose / EPM. Finish: Powder oating. 275

39 PS ompact, totally enclosed vacuum degasser unit (Pressure Step egasser) for use on sealed systems in order to provide effective dissolved gas removal. System fluid is sampled from the system, isolated and subjected to a full vacuum. ll dissolved air within the sample is liberated in accordance with Henry s Law and vented to atmosphere. The deaerated fluid is then reintroduced to the system. This process is automatically repeated and controlled with a digital processor. turbo mode is available for initial system setup to allow for rapid deaeration of new installations. The real-time display shows the status of the mechanical components. Product Features: For system volumes up to 30,0000 litres (Flamco Midi PS: 50,000 litres). System quick-fill mode. Password protection for parameter entry. Pressure settings in 0.1 bar increments. Service reminder option (12 months). Pump pulse option (2 second pulse if inactive for 60 days). Flood protection options. Event logging for pump start, pump run hours counter, electrical interruption and common alarm. Volt free contacts for common fault. Pump fault, pressure transducer. Vacuum degassing, turbo and normal interval modes. Electric pump, 230V 50Hz 1ph (2160: 415V 50Hz 3ph). olour: White (RL 9910) / lack (RL 9005). E F E F K H H/K onnections Pump Quantity Mounting Pressure Rating [PN] Operating Pressure [bar] Power onsumption [kw] Full Load urrent [] Nom. Midi PS Wall 2 x 15 (Rp 1 / 2") PS Floor 2 x 15 (Rp 1 / 2") x x PS 20 2 Floor 2 x 15 (Rp 1 / 2") x x PS Floor 2 x 15 (Rp 1 / 2") x x imensions PS imensions Midi PS PS PS E F H K 276

40 OMINE PRESSURISTION N EGSSING PROUT RNGE Venting Range and ir/irt Separators Flexfiller Plus & Midifill Plus ompact, totally enclosed combined digital pressurisation unit with vacuum degasser for use on sealed systems in order to provide a minimum system pressure requirement and effective dissolved gas removal. PressS Plus ompact, totally enclosed combined digital pressurisation unit with vacuum degasser and additive tank for use on sealed systems in order to provide a minimum system pressure requirement and effective dissolved gas removal and adding additive to system. The correct fluid mix is blended on demand at the time of system top-up. System Volume (Guide): < 300,000 litres (Midifill Plus 150: < 50,000 litres) pplication of Use: ommercial. Industrial. Residential. ertifications and Standards pplied: PE 2014/6/EU Sound Engineering Practice. IEE - Electrical Safety Guidance. EM 2004/10/E. S7074 Parts 1 to 3. Machinery irective 95/16/E. Electronic omponents have been tested and comply with the EM irectives. EN : Generic Standards Immunity standard for industrial environments. EN : Generic Standards Emission standard for residential, commercial and light industrial environment. E marked components, where applicable. WRS approved float valve to S1212 part 2. IP54 (S EN60529) Rated ontroller. Material of onstruction: abinet: Mild steel R4. Float: WRS pproved eta Side Entry. reak Tank: WRS pproved Polypropylene. ylinder: Stainless steel 304. Pump: PEROLLO (Unit dependant. See pump details for more information). Valves: rass. onnection: rass / Polypropylene. Pipework: raided flexihose / EPM / opper. Finish: Powder oating. 277

41 Flexfiller Plus & Midifill Plus The Flexfiller Plus and Midifill Plus are compact, totally enclosed combined digital pressurisation units with vacuum degasser for use on sealed systems in order to provide a minimum system pressure requirement and effective dissolved gas removal. Product Features: For system volumes up to 300,000 litres. reak Tank: 1 litre break tank with type ir Gap Fluid at 5 (Midifill Plus: 4 litre). System quick-fill mode. Password protection for parameter entry. Pressure settings in 0.1 bar increments. Service reminder option (12 months). Pump pulse option (2 second pulse if inactive for 60 days). Flood protection options. Event logging for pump start, individual pump run hours counter, electrical interruption and common alarm. Volt free contacts for common fault, high pressure, low pressure, pump fault, pressure transducer (Top-up controller only). Individual controllers for pressurisation and degassing function. Vacuum degassing, turbo and normal interval modes. Electric pump, 230V 50Hz 1ph (2160: 415V 50Hz 3ph). olour Flexfiller Plus: lack (RL 9005). olour Midifill Plus: White (RL 9910). Operating onditions: System Temperature Range: mbient Temperature Range: Max. system temperature at the Point of connection: 70. Safety Rating: IP 54. Max. Turbo Runtime: 16 hours (1 week). Max. Normal owntime: 10 minutes (3 hours). Relative humidity 95% non-condensing. Noise Rating ata: < 75 d. E F E F N M K H M K H Pump quantity Mounting imensions Pressure System Overflow Rating [PN] Operating Pressure [bar] Power onsumption [kw] Full Load urrent [] Midifill Plus Wall 2 x 15 ( 1 / 2") Flexfiller Plus Floor 2 x 15 ( 1 / 2") x x Flexfiller Plus 20 2 Floor 2 x 15 ( 1 / 2") x x Flexfiller Plus Floor 2 x 15 ( 1 / 2") x x imensions Flexfiller Plus & Midifill Plus imensions Midifill Plus Flexfiller Plus Flexfiller Plus Flexfiller Plus E F H K M N 27

42 Venting Range and ir/irt Separators PressS Plus The PressS Plus (Pressurisation/egassing/osing System) is a compact, totally enclosed combined digital pressurisation unit with vacuum degasser and additive tank for use on sealed systems in order to provide a minimum system pressure requirement, effective dissolved gas removal and adding additives to the system. The correct fluid mix is blended on demand at the time of system top-up. Product Features: For system volumes up to 300,000 litres. reak Tank: 4 litre break tank with type ir Gap Fluid at 5. MOUS ommunication output. System quick-fill mode. Password protection for parameter entry. Pressure settings in 0.1 bar increments. Service reminder option (12 months). Pump pulse option (2 second pulse if inactive for 60 days). Flood protection options. Event logging for pump start, individual pump run hours counter, electrical interruption and common alarm. Volt free contacts for common fault, high pressure, low pressure, pump fault, pressure transducer (Top-up controller only). Individual controllers for pressurisation and degassing function. Vacuum degassing, turbo and normal interval modes. 1 litre additive tank. Mix ratios from 1% to 50% user configurable balancing valves. Top-up pressurisation unit (<1.0 l/min). Electric pump, 230V 50Hz 1ph (2160: 415V 50Hz 3ph). olour: lack (RL 9005). Operating onditions: Max. system temperature: 5 º. Max. ambient temperature: 40 º. Relative humidity 95% non-condensing. E F M K H onnections System Overflow Pressure Rating [PN] Pump quantity Operating Pressure [bar] Power Rating [kw] Full Load urrent [] Nom. PressS Plus x 15 ( 1 / 2") x x PressS Plus x 15 ( 1 / 2") x x PressS Plus x 15 ( 1 / 2") x x imensions PressS Plus imensions PressS Plus PressS Plus PressS Plus E F H K M 279

43 irt Separators Flamco lean Smart The Flamco lean Smart dirt separators remove even the most minuscule dirt particles from the system water. They are virtually maintenance-free and the flow resistance is negligibly low. y substantially reducing the water velocity in the entrapment chamber the dirt particles are allowed to sink to the dirt collector at the bottom. supermagnet additionally contributes in trapping ferrous particles. Efficient dirt separation Trapping efficiency [%] Magnetite Flamco Smart Magnetite - dirt particle size [μm] ody of high quality plastic. Removable supermagnets. Main flow. Return flow. 360 Rotating connection. Separating element. rain valve operating handle. irt trap section with drain valve. Protective cap. FLMO LEN SMRT (22 MM - 2") Installation dirt separator is preferably positioned right in front of the boiler, in the boiler return. lso with a cooling system it is recommended to install the dirt separator just before the cooling unit. 20

44 Venting Range and ir/irt Separators Supermagnets (up to 2") Four neodymium supermagnets are incorporated into the logo on the outside of the Flamco lean Smart. The magnetic rating per magnet is 5.55 Gauss. The logo/ magnet holder is situated right opposite the outflow opening through which all ferrous particles are directly attracted and held. Even particles as small as 4 μm are removed. irt scraper (N ) with magnet holder and drain valve 25 Neodymium supermagnets are incorporated into the dirt scraper of the Flamco lean Smart. The complete flow in the entrapment chamber is directed to pass the magnet. ue to the low flow velocity the magnets are able to trap even the smallest particles. y extracting the magnet the magnetic particles are moved downwards where two dirt scrapers and the drain valve are situated. This allows for easy and efficient removal of dirt. Return flow. Separating element. irt entrapment chamber. Removable Supermagnet. The removable magnet is designed to allow a minimum of space below the dirt separator when extracting. Scraper for entrapment chamber. Scraper for dirt collector. rain valve and operating handle with maintenance label. Rotator for scrapers. FLMO LEN SMRT (N 50 - N 600) Flamco lean and Flamco lean EcoPlus The Flamco lean (and Ecoplus) use PLL-Rings. The water flows around and through every PLL-Ring ensuring that the dirt particles collide with the large contact surface of the PLL-Rings and sink to the bottom of the vessel. FLMO LEN (EOPLUS) 21

45 IRT SEPRTORS (22 MM - 2") Removes solid particles that need to be flushed out before they can cause damage to the pump or water heater, for example. Maximum operating pressure: 10 bar. Suitable for glycol solutions of up to 50%. Flamco lean Smart More compact, lighter, cleaner and even more efficient. The Flamco lean Smart dirt separators remove even minuscule dirt particles from the system water. They are virtually maintenance-free and the flow resistance is negligibly low. 60% better performance compared to conventional separators. Min./max. working temperature: -10 / 120. Flow velocity up to 3 m/s. Four neodymium supermagnets are incorporated into the logo. an be used with all kinds of pipework. ompact dimensions, light weight. Extremely low flow resistance and low loss of energy. onsistent performance throughout its service life. K Ø N L M E H1 H 2 onnection imensions (E) K L M H/H1 H2 Ø N Flamco lean Smart 3 / 4 3 / 4" Flamco lean Smart mm Flamco lean Smart 1 1" Flamco lean Smart 1 1 / / 4" Flamco lean Smart 1 1 / / 2" Flamco lean Smart 2 2" Flamco lean Smart EcoPlus Similar to the Flamco lean Smart but with a 20 mm EPP insulation mantle included. ¾" K L E H I M onnection imensions (E) K L M H I Flamco lean Smart EcoPlus 3 / 4 3 / 4" Flamco lean Smart EcoPlus mm Flamco lean Smart EcoPlus 1 1" Flamco lean Smart EcoPlus 1 1 / / 4" Flamco lean Smart EcoPlus 1 1 / / 2" Flamco lean Smart EcoPlus 2 2" ¾" 22

46 Magnets Smart 22 mm - 2" Set of five magnets per bag. Venting Range and ir/irt Separators Suitable for Magnets Flamco(vent) lean Smart (EcoPlus) 22 mm - 2" Flamco lean With PLL-Ring technology. Maximum flow velocity: 1.5 m/s. Maximum working temperature: 120. H onnection apacity [l] imensions Flamco lean mm Flamco lean 3 / 4 Rp 3 / 4" Flamco lean 1 Rp 1" Flamco lean 1 1 / 4 Rp 1 1 / 4" Flamco lean 1 1 / 2 Rp 1 1 / 2" Flamco lean 2 Rp 2" H 23

47 Flamco lean V Similar to the Flamco lean but for mounting in vertical rising pipes. H onnection apacity [l] imensions Flamco lean V mm Flamco lean V 3 / 4 Rp 3 / 4" Flamco lean V 1 Rp 1" Flamco lean V 1 1 / 4 Rp 1 1 / 4" Flamco lean EcoPlus Similar to the Flamco lean but with a styropor insulation mantle included. H onnection apacity [l] Length imensions* Flamco lean EcoPlus mm Flamco lean EcoPlus 3 / 4 Rp 3 / 4" Flamco lean EcoPlus 1 Rp 1" Flamco lean EcoPlus 1 1 / 4 Rp 1 1 / 4" Flamco lean EcoPlus 1 1 / 2 Rp 1 1 / 2" Flamco lean EcoPlus 2 Rp 2" *imensions including insulation. Width Height 24

48 IRT SEPRTORS (N ) Venting Range and ir/irt Separators For use in sealed heating and cooling systems. irt separators protect the boilers, pumps and fittings from damage caused by the deposit of dirt particles. irt separators also offer benefits in the event of application in old systems or when an open system is converted to a closed system. Prevents deposit of dirt particles in the boiler. The removal of dirt particles from the system water extends the service life of pumps, control equipment and other system accessories. Maximum supply temperature: 120. Suitable for glycol solutions of up to 50%. Flamco lean Smart S bar Optimum dirt separation combined with energy efficiency. The new steel Flamco lean Smart dirt separators remove even the most miniscule dirt particles from the installation water. The Flamco lean Smart performs 60% better than conventional dirt separators whilst the flow resistance has been reduced to a negligible level. Up to 60% better performance compared to conventional dirt separators. Extremely low flow resistance resulting in less energy consumption. Standard flow speed up to 3 m/s. Twenty-five neodymium supermagnets are incorporated into the dirt scraper. onstant performance during the entire lifespan. Low maintenance. Including a weld connection. Maximum operating pressure: 10 bar. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamco lean Smart 50 S Flamco lean Smart 65 S Flamco lean Smart 0 S Flamco lean Smart 100 S Flamco lean Smart 125 S Flamco lean Smart 150 S Flamco lean Smart 200 S Flamco lean Smart 250 S Flamco lean Smart 300 S Flamco lean Smart 350 S Flamco lean Smart 400 S Flamco lean Smart 500 S Flamco lean Smart 600 S * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 25

49 Flamco lean Smart F bar Similar to the Flamco lean Smart S but with flanged connection according to EN PN16. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamco lean Smart 50 F Flamco lean Smart 65 F Flamco lean Smart 65 F ** Flamco lean Smart 0 F Flamco lean Smart 100 F Flamco lean Smart 125 F Flamco lean Smart 150 F Flamco lean Smart 200 F Flamco lean Smart 250 F Flamco lean Smart 300 F Flamco lean Smart 350 F Flamco lean Smart 400 F Flamco lean Smart 500 F Flamco lean Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. ** 4 hole flanged version. Flamco lean Smart F bar Similar to the Flamco lean Smart S but with flanged connection according to EN PN16. Maximum operating pressure: 16 bar. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamco lean Smart 50 F Flamco lean Smart 65 F Flamco lean Smart 0 F Flamco lean Smart 100 F Flamco lean Smart 125 F Flamco lean Smart 150 F Flamco lean Smart 200 F Flamco lean Smart 250 F Flamco lean Smart 300 F Flamco lean Smart 350 F Flamco lean Smart 400 F Flamco lean Smart 500 F Flamco lean Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. Flamco lean Smart R bar Similar to the Flamco lean Smart S but with grooved pipe connection. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamco lean Smart 50 R Flamco lean Smart 65 R Flamco lean Smart 0 R Flamco lean Smart 100 R Flamco lean Smart 125 R Flamco lean Smart 150 R Flamco lean Smart 200 R * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 26

50 Flamco lean S irt separator constructed in steel with ual Zone Flow iversion technology. Venting Range and ir/irt Separators Including a weld connection. The Flamco lean ual Zone technology is designed to withstand fluid velocities up to 3 m/s. For optimum separation performance a maximum speed of 1.5 m/s should be maintained. Maximum operating pressure: 10 bar. E H apacity [l] onnection imensions N E H Flamco lean S Flamco lean S Flamco lean S Flamco lean S Flamco lean S Flamco lean S Flamco lean S Flamco lean F Similar to the Flamco lean S but with flanged connection according to EN PN16. apacity [l] onnection * imensions [N] Flamco lean F Flamco lean F Flamco lean F Flamco lean F Flamco lean F Flamco lean F Flamco lean F *ccording to EN PN16. E H 27

51 irt collector Removeable dirt collector for Flamco lean (Smart) and Flamcovent lean (Smart) consisting of several parts: double scraper - one at the bottom of the collection vessel and one in the cone of the dirt scraper. Magnet holder with 25 neodymium super magnets. low-off cock with operating lever and maintenance label. y pulling the magnet downwards the magnetite particles are atttracted to the bottom side of the dirt scraper. There they can be removed easily via the blow-off cock. The removable magnet is designed in such a manner that minimum space is needed under the dirt separator in order to remove it. G¾" onnection imensions irt ollector G 2" M

52 Venting Range and ir/irt Separators Flamco lean IsoPlus This insulation set for Flamco lean (Smart) can be easily attached and consists of two halves that lock into each other by means of hook fasteners and deep-drawn synthetic caps. The melamine insulation foam (thickness 50 mm) is glued to the polystyrene outer jacket (thickness 1 mm). Fire class 2 according to IN Suitable for retrospective installation. 100% recyclable. λ-value: W/mK. vailable for connection sizes N 50 up to and including N 200. olour: aluminium coloured (RL 9006). imensions Flamco lean IsoPlus Flamco lean IsoPlus Flamco lean IsoPlus Flamco lean IsoPlus Flamco lean IsoPlus Flamco lean IsoPlus Flamco lean IsoPlus

53 ombined ir and irt Separators Flamcovent lean Smart The Flamcovent lean Smart air and dirt separators combine all the smart advantages of the Flamcovent Smart and Flamco lean Smart into one product. The separation element combined with the return flow ensures excellent air and dirt separation and at the same time saves energy because of the negligible flow resistance. n exceptional rate of at least 40% of the air and dirt is separated per cycle whilst using only 10% extraction of the main flow. Inside the chamber of the separator the water velocity is heavily reduced down to less than 1% of the main flow. This efficiently separates microbubbles and dirt particles by allowing the air particles to automatically rise to the air release valve at the top and the dirt particles to sink to the bottom to the dirt collector. supermagnet additionally contributes in trapping ferrous particles. onnection for controlled gas removal. Float ventilator section. Emergency stop air release valve. FLMOVENT LEN SMRT (22MM - 2") ody of high quality plastic. Removable supermagnet. rain valve operating handle. 360 rotating connection. irt trap section with drain valve. Installation Preferably, a combined air and dirt separator is mounted immediately after the boiler or mixing valve in the supply line before the circulation pump. s a result bubbles are immediately trapped by the water after heating. With a cooling system that is right in front of the chiller unit. Protective cap. 290

54 Venting Range and ir/irt Separators irt ollector onical air chamber. Float. rain valve for removal of dirt floating on the water. ir entrapment chamber. Return flow. Separating element. irt entrapment chamber. irt scraper with magnet holder and drain valve. FLMOVENT LEN SMRT (N 50 - N 600) Flamcovent lean The mode of operation of the Flamcovent lean air and dirt separators is based on a special process of separating gases from fluids. With the use of PLL-rings, the proven method of coalescence is used for separating gases. Even the smallest micro bubbles coalesce to the PLL-rings, are slowed down and separated from the system water. The vent valve with regulating screw can be shut off. 291

55 MIROULE IR & IRT SEPRTORS (22 MM - 2") esigned to remove solid particles as well as microbubbles from a heating installation. Maximum operating pressure: 10 bar. Suitable for glycol solutions of up to 50%. Flamcovent lean Smart More compact, lighter, cleaner and more efficient The Smart air and dirt separators remove even the smallest microbubbles and minuscule dirt particles from the system water. They are virtually maintenance-free and the flow resistance is negligibly low. 60% better performance compared to conventional separators. Min./max. working temperature: -10 / 120. Flow velocity up to 3 m/s. Four neodymium supermagnets are incorporated into the logo. an be used with all kinds of pipework. ompact dimensions, light weight. Extremely low flow resistance and low loss of energy. onsistent performance throughout its service life. K ¾" E L H M Ø N onnection imensions (E) K L M H/H1 Ø N Flamcovent lean Smart 3 / 4 3 / 4" Flamcovent lean Smart mm Flamcovent lean Smart 1 1" Flamcovent lean Smart 1 1 / / 4" Flamcovent lean Smart 1 1 / / 2" Flamcovent lean Smart 2 2" Flamcovent lean Smart EcoPlus Similar to the Flamcovent lean Smart but with a 20 mm EPP insulation mantle included. ¾" K L ¾" H E M onnection imensions (E) K L M H Flamcovent lean Smart EcoPlus 3 / 4 3 / 4" Flamcovent lean Smart EcoPlus mm Flamcovent lean Smart EcoPlus 1 1" Flamcovent lean Smart EcoPlus 1 1 / / 4" Flamcovent lean Smart EcoPlus 1 1 / / 2" Flamcovent lean Smart EcoPlus 2 2" ¾" 292

56 Magnets Smart 22 mm - 2" Set of five magnets per bag. Venting Range and ir/irt Separators Suitable for Magnets Flamco(vent) lean Smart (EcoPlus) 22 mm - 2" Flamcovent lean ombined air and dirt separator for closed heating and cooling systems, complete with PLL-Rings made of stainless steel with a very large contact surface for trouble-free air and dirt separation of the system water. Large distance between the water level and the venting valve through a conical air chamber. The bleed valve can be closed with the shut-off valve. Solid brass housing. Maximum flow velocity: 1.5 m/s. Maximum working temperature: 120. onnection imensions Ø H. Flamcovent lean mm Flamcovent lean 3 / 4 Rp 3 / 4" Flamcovent lean 1 Rp 1" Flamcovent lean 1 1 / 4 Rp 1 1 / 4" Flamcovent lean 1 1 / 2 Rp 1 1 / 2"

57 MIROULE IR N IRT SEPRTORS (N ) For use in sealed heating and cooling systems. ir and dirt separators protect the boilers, pumps and fittings from damage caused by the deposit of dirt particles, increase comfort and improve the yield. ir and dirt separators also offer benefits in the event of application in old systems or when an open system is converted to a closed system. Increases comfort and yield. Prevents deposit of dirt particles in the boiler. The removal of air and dirt from the system water extends the service life of pumps, control equipment and other system accessories. Maximum supply temperature: 120. Suitable for glycol solutions of up to 50%. Flamcovent lean Smart S bar Optimum air and dirt separation combined with energy efficiency. The new steel Flamcovent lean Smart air and dirt separators remove even the tiniest microbubbles and minuscule dirt particles from the system water. The Flamco lean Smart performs 60% better than conventional air and dirt separators whilst the flow resistance has been reduced to a negligible level. Up to 60% better performance compared to conventional air and dirt separators. Extremely low flow resistance resulting in less energy consumption. Standard flow speed up to 3 m/s. Twenty-five neodymium supermagnets are incorporated into the dirt scraper. onstant performance during the entire lifespan. Low maintenance. Including a weld connection. Maximum operating pressure: 10 bar. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent lean Smart 50 S Flamcovent lean Smart 65 S Flamcovent lean Smart 0 S Flamcovent lean Smart 100 S Flamcovent lean Smart 125 S Flamcovent lean Smart 150 S Flamcovent lean Smart 200 S Flamcovent lean Smart 250 S Flamcovent lean Smart 300 S Flamcovent lean Smart 350 S Flamcovent lean Smart 400 S Flamcovent lean Smart 500 S Flamcovent lean Smart 600 S * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 294

58 Venting Range and ir/irt Separators Flamcovent lean Smart F bar Similar to the Flamcovent lean Smart S but with flanged connection according to EN PN16. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent lean Smart 50 F Flamcovent lean Smart 65 F Flamcovent lean Smart 65 F ** Flamcovent lean Smart 0 F Flamcovent lean Smart 100 F Flamcovent lean Smart 125 F Flamcovent lean Smart 150 F Flamcovent lean Smart 200 F Flamcovent lean Smart 250 F Flamcovent lean Smart 300 F Flamcovent lean Smart 350 F Flamcovent lean Smart 400 F Flamcovent lean Smart 500 F Flamcovent lean Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. ** 4 hole flanged connection. Flamcovent lean Smart F bar Similar to the Flamcovent lean Smart S but with flanged connection according to EN PN16. Maximum operating pressure: 16 bar. Models with a maximum operating pressure of 25 bar are available upon request. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent lean Smart 50 F Flamcovent lean Smart 65 F Flamcovent lean Smart 0 F Flamcovent lean Smart 100 F Flamcovent lean Smart 125 F Flamcovent lean Smart 150 F Flamcovent lean Smart 200 F Flamcovent lean Smart 250 F Flamcovent lean Smart 300 F Flamcovent lean Smart 350 F Flamcovent lean Smart 400 F Flamcovent lean Smart 500 F Flamcovent lean Smart 600 F * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. Flamcovent lean Smart R bar Similar to the Flamcovent lean Smart S but with grooved pipe connection. apacity [l] onnection imensions Kv * [N] [m 3 /h] (ΔP = 1 bar) Flamcovent lean Smart 50 R Flamcovent lean Smart 65 R Flamcovent lean Smart 0 R Flamcovent lean Smart 100 R Flamcovent lean Smart 125 R Flamcovent lean Smart 150 R Flamcovent lean Smart 200 R * Kv = Q / ΔP Q: Flow [m 3 /h] ΔP: Pressure loss over the product [bar] Flow factor Kv: Rate of flow [m 3 /h] which results in a 1 bar pressure drop across the product. 295

59 Flamcovent lean S ombined air and dirt separator constructed in steel with ual Zone Flow iversion technology. Including a weld connection. The Flamcovent lean ual Zone technology is designed to withstand fluid velocities up to 3 m/s. For optimum separation performance, a maximum speed of 1.5 m/s should be maintained. Maximum operating pressure: 10 bar. E H apacity onnection imensions [l] [N] E H Flamcovent lean 50 S Flamcovent lean 65 S Flamcovent lean 0 S Flamcovent lean 100 S Flamcovent lean 125 S Flamcovent lean 150 S Flamcovent lean F Similar to the Flamcovent lean S but with flanged connection according to EN PN16. apacity onnection * imensions [l] [N] E H Flamcovent lean 50 F Flamcovent lean 65 F Flamcovent lean 0 F Flamcovent lean 100 F Flamcovent lean 125 F Flamcovent lean 150 F *ccording to EN PN16. Spare vent cap L one-shaped air chamber equipped with a long float to create more distance to the vent valve. This reduces the risk of contamination of the valve seat to a minimum. Maximum system working pressure: 25 bar. Used for imensions Spare vent cap L Flamcovent (lean) (Smart) N , Flexalance (Plus)

60 Venting Range and ir/irt Separators irt collector Removeable dirt collector for Flamco lean (Smart) and Flamcovent lean (Smart) consisting of several parts: double scraper - one at the bottom of the collection vessel and one in the cone of the dirt scraper. Magnet holder with 25 neodymium super magnets. low-off cock with operating lever and maintenance label. y pulling the magnet downwards the magnetite particles are attracted to the bottom side of the dirt scraper. There they can be removed easily via the blow-off cock. The removable magnet is designed in such a manner that minimum space is needed under the dirt separator in order to remove it. G¾" onnection imensions irt ollector G 2" M Flamcovent lean IsoPlus This insulation set for Flamcovent lean (Smart) can be easily attached and consists of two halves that lock into each other by means of hook fasteners and deep-drawn synthetic caps. The melamine insulation foam (thickness 50 mm) is glued to the polystyrene outer jacket (thickness 1 mm). Fire class 2 according to IN Suitable for retrospective installation. 100% recyclable. λ-value: W/mK. vailable for connection sizes N 50 up to and including N 200. olour: aluminium coloured (RL 9006). imensions Flamcovent lean IsoPlus Flamcovent lean IsoPlus Flamcovent lean IsoPlus Flamcovent lean IsoPlus Flamcovent lean IsoPlus Flamcovent lean IsoPlus Flamcovent lean IsoPlus