PowerTrap - GT / GP Series - Condensate Recovery Pumps Brochure

Pamphlet M2404Mechanical Pump & Pump/Trap¡Installation Piping Example for GT5C* ¡Inlet/outlet check valves and motive medium intake valve unit are removable while connected to the piping¡The unit can be disconnected by removing only 2 bolts ¡The body can be disassembled by removing six bolts while still connected to the piping¡Only motive medium intake pipe - no exhaust pipe necessary¡Inlet/outlet piping is linear, streamlined and efficient¡Built-in air vent and check valves minimize external installationUsable with low condensate outlet heat exchangers* Actual installation differs depending on the desired discharge capacity andoperating conditions, etc. See product specifications data sheet (SDS) for details. Easy MaintenanceSimple InstallationCondensate OutletHeight of 170 mmCAUTIONTo avoid abnormal operation, accidents or serious injury, DO NOT use this product outside of the specification range. Local regulations may restrict the use of this product to below the conditions quoted. SteamCondensateControl ValveMotive Medium SupplyGT5CCondensateOutlet HeightProductOutletProductInletGP SeriesGT Series881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, JAPANPhone: [81]-(0)79-427-1818Fax: [81]-(0)79-425-1167E-mail: tlv-japan@tlv.co.jp(O) Pamphlet M2404 Rev. 6/2012Specifications subject to change without notice.21Effective Condensate ProcessingImproves Plant Efficiency ’s Series— The Total Solution to Heat Exchanger “Stall”Increased productivity and product quality, plus reduced energy consumption and water treatment are some of the many benefits of condensate drainage and recovery.The GP/GT series provides the perfect solution for optimizing condensate processing in many applications.Prevention of Heat Exchanger “Stall”¡Stabilized temperature control improves product quality¡Elimination of water hammer prevents equipment damage and improves safety ¡Prevention of corrosion caused by condensate accumulation¡Some models are designed for installation with a lower filling head (min. 155 mm, 300 mm, etc.)GT10L/GT10MEffective Condensate Recovery¡Energy recovered from condensate reduces boiler fuel costs¡Reusing water reduces water treatment costs¡Reduces effluent treatment and disposal costsNo Cavitation¡Recovery of hot condensate up to 220 °C possible without cavitation¡Low filling head allows use with equipment situated at low levels¡Eliminates the seal, bearing and impeller damage that can occur in standard centrifugal pumps No Electricity Required¡Ideal for use in areas requiring explosionproof equipment, and areas with no electrical supply¡Reliable mechanical operation eliminates the need for complex level controls¡Quick and easy to install and maintain¦ A Closer Look at the “Stall” Cycle¦ Importance of “Stall” Prevention? When the demand for heating energy is high, the control valve is wide open, P1 is greater than P2 and condensate is discharged from the trap.? When the demand decreases, the control valve throttles in order to reduce the heating energy, and P1 drops.? If P1 drops to P2 or below, the trap can no longer discharge condensate against the back pressure. Condensate then backs up in the heat exchanger, and the equipment becomes condensate logged. This condition is known as “stall”. ? When condensate is backed-up inside the equipment, the product temperature falls. The system compensates by opening the control valve again. P1 increases and, when it becomes greater than P2, condensate is forced out through the trap, and the cycle begins again.“Stall” prevents condensate from being discharged from heating equipment. It results in:¡Process Temperature SwingsAs the “stall” cycle repeats, the steam pressure in the equipment varies above and below the back pressure, causing product temperature and quality fluctuations.¡Water Hammer DamageWater hammer can occur when backed-up condensate re-evaporates, or as incoming hot steam hits cooler backed-up condensate and instantly condenses.¡Tube Corrosion and DamageBacked-up condensate in the equipment can form carbonic acid, which results in tube corrosion. Equipment temperature fluctuations can cause thermal shock and fatigue damage to tubes.TimeEquip. press. "Stall" occurs andcondensate backs upPress.Temp. Set temp.Back press.Product temp.’s series provides complete condensate drainage, the key to eliminating “stall” and its related problems.Optimum performance can now be yours with the .TubecorrosionWater hammer damage to tubes and staysProduct outlet temp.Product inlet temp.Steam spaceBacked-upcondensateP1: Equipment pressureControl valveP2: Back pressureCondensaterecoverylineSteam Steam trapCheck valveControllerGT10GT5C21Effective Condensate ProcessingImproves Plant Efficiency ’s Series— The Total Solution to Heat Exchanger “Stall”Increased productivity and product quality, plus reduced energy consumption and water treatment are some of the many benefits of condensate drainage and recovery.The GP/GT series provides the perfect solution for optimizing condensate processing in many applications.Prevention of Heat Exchanger “Stall”¡Stabilized temperature control improves product quality¡Elimination of water hammer prevents equipment damage and improves safety ¡Prevention of corrosion caused by condensate accumulation¡Some models are designed for installation with a lower filling head (min. 155 mm, 300 mm, etc.)GT10L/GT10MEffective Condensate Recovery¡Energy recovered from condensate reduces boiler fuel costs¡Reusing water reduces water treatment costs¡Reduces effluent treatment and disposal costsNo Cavitation¡Recovery of hot condensate up to 220 °C possible without cavitation¡Low filling head allows use with equipment situated at low levels¡Eliminates the seal, bearing and impeller damage that can occur in standard centrifugal pumps No Electricity Required¡Ideal for use in areas requiring explosionproof equipment, and areas with no electrical supply¡Reliable mechanical operation eliminates the need for complex level controls¡Quick and easy to install and maintain¦ A Closer Look at the “Stall” Cycle¦ Importance of “Stall” Prevention? When the demand for heating energy is high, the control valve is wide open, P1 is greater than P2 and condensate is discharged from the trap.? When the demand decreases, the control valve throttles in order to reduce the heating energy, and P1 drops.? If P1 drops to P2 or below, the trap can no longer discharge condensate against the back pressure. Condensate then backs up in the heat exchanger, and the equipment becomes condensate logged. This condition is known as “stall”. ? When condensate is backed-up inside the equipment, the product temperature falls. The system compensates by opening the control valve again. P1 increases and, when it becomes greater than P2, condensate is forced out through the trap, and the cycle begins again.“Stall” prevents condensate from being discharged from heating equipment. It results in:¡Process Temperature SwingsAs the “stall” cycle repeats, the steam pressure in the equipment varies above and below the back pressure, causing product temperature and quality fluctuations.¡Water Hammer DamageWater hammer can occur when backed-up condensate re-evaporates, or as incoming hot steam hits cooler backed-up condensate and instantly condenses.¡Tube Corrosion and DamageBacked-up condensate in the equipment can form carbonic acid, which results in tube corrosion. Equipment temperature fluctuations can cause thermal shock and fatigue damage to tubes.TimeEquip. press. "Stall" occurs andcondensate backs upPress.Temp. Set temp.Back press.Product temp.’s series provides complete condensate drainage, the key to eliminating “stall” and its related problems.Optimum performance can now be yours with the .TubecorrosionWater hammer damage to tubes and staysProduct outlet temp.Product inlet temp.Steam spaceBacked-upcondensateP1: Equipment pressureControl valveP2: Back pressureCondensaterecoverylineSteam Steam trapCheck valveControllerGT10GT5C43Instantaneous Switching¡Automatically switches between pump and trap operation, in response to process conditions¡Internal trap mechanism always matches pump output, with no damage to trap, and eliminates need for sizing¡No need for external steam trap means simplified compact design and lowered installation costs ¡Trap body and plug are both stainless steel for minimum leakage and maximum lifeSnap-action Mechanism Maximizes Life¡Heat-treat hardened stainless steel internals ¡Durable nickel-based alloy compression coil spring* ¡The instantaneous snap-action mechanism simultaneously opens or closes motive medium inlet and exhaust valves, preventing erosion and resultant leakage * Except GT5CLow-maintenance Design Reduces Labor¡Easy inline maintenance, without removal of piping*¡Fast and easy cleaning of intake valve by simply opening a plug to remove (GP14/GT14/GP10/ GT10/GP10F/GT5C) ¡Non-cavitating design eliminates the seal, bearing and impeller damage that can occur in standard centrifugal pumps * GP10F/GT5C - motive medium piping must be removedStainless Steel Check Valves* for Durability¡Center guided check valves CK3MG and CKF3MG are used for maximum reliability even with dirty condensate (GP14/GT14/GP10/GT10/GP10F/GP10L/GT10L)¡Newly developed swing type check valve CKF5M enables use with a filling head as low as 300 mm (GP10M/GT10M/GP10L/GT10L)¡Lasts longer than bronze check valves ¡Quiet operation * GT5C is equipped with internal stainless steel check valvesEconomical Unit with Retrofitable Mechanism ¡One-piece pump assembly for easy installation and maintenance and retrofit to pump bodies of certain other manufacturers ¡Lighter-weight model, with straight-through connection for easy installationWhen GT inlet pressure is greater than back pressure, the GT acts as a trap, continuously discharging condensate. When inlet pressure is less than back pressure, condensate cannot be discharged, so it accumulates in the body, causing the float to rise. As the float rises, the trap opens, although condensate still cannot be discharged.When the float reaches its highest position, the trap is fully open and the snap-action mechanism actu-ates, instantly both open-ing the motive mediumintake valve and closing the exhaust valve. The motive medium pressure forces out the condensate, and the float falls. The snap-action mechanism re-sets, instantly opening the exhaust valve and closing the intake valve. The cycle then repeats.The pump body is equalized to the inlet receiver (usually atmospheric) by the open exhaust valve. This allows condensate to drain by gravity into the pump, where it accumulates and causes the float to rise. When the float reaches its highest position, the snap-action mechanism actuates, instantly both opening the motive medium intake valve and closing the exhaust valve. The motive medium pressure forces out the condensate, and the float falls. The snap-action mechanism re-sets, instantly opening the exhaust valve and closing the intake valve. The cycle then repeats.1 GT Trapping/Filling Cycle2 GT Discharge Cycle1 GP Filling Cycle 2 GP Discharge Cycle¦ Benefits¦OperationPump/Trap: GT10 Pump: GP10CheckValveExhaustMotiveMediumCheckValveMotiveMediumCheckValveExhaustCheckValve(Only available in some countries)¦ConstructionBuilt-in Steam Trap Improves Performance (GT Series)Mechanical pump with built-in trapMechanical pumpMechanical pump with retrofitable mechanismGT14/GT10GT10M/GT10LGP14/GP10GP10M/GP10LGP10F GT5CCompact mechanical pump with built-in trap¡MaterialsBody (except GP10F, GT5C)Body (GP10F)Body (GT5C)Cover (except GP10F, GT5C)Cover (GP10F)Cover (GT5C)Cover Gasket (GP10/GT10, GP10M/GT10M, GP10L/GT10L, GP10F)Cover Gasket (GP14/GT14)Cover Gasket (GT5C)Cast Iron or Cast Steel*Fabricated Carbon Steel**Cast Iron or Stainless SteelCast Iron or Cast Steel*Cast Steel**Cast Iron or Stainless SteelGraphite CompoundGraphite/Stainless SteelFluorine ResinStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelLever Unit(GP14/GT14, GP10/GT10 only)Snap-action UnitIntake Valve UnitExhaust Valve UnitFloatTrap Unit Check Valve***Air Vent Unit*** (GT5C only)1234567891011* Cast stainless steel available as option (For GP10M/GT10M, contact TLV about availability of cast steel and cast stainless steel) ** Stainless steel available as option *** Not shown43Instantaneous Switching¡Automatically switches between pump and trap operation, in response to process conditions¡Internal trap mechanism always matches pump output, with no damage to trap, and eliminates need for sizing¡No need for external steam trap means simplified compact design and lowered installation costs ¡Trap body and plug are both stainless steel for minimum leakage and maximum lifeSnap-action Mechanism Maximizes Life¡Heat-treat hardened stainless steel internals ¡Durable nickel-based alloy compression coil spring* ¡The instantaneous snap-action mechanism simultaneously opens or closes motive medium inlet and exhaust valves, preventing erosion and resultant leakage * Except GT5CLow-maintenance Design Reduces Labor¡Easy inline maintenance, without removal of piping*¡Fast and easy cleaning of intake valve by simply opening a plug to remove (GP14/GT14/GP10/ GT10/GP10F/GT5C) ¡Non-cavitating design eliminates the seal, bearing and impeller damage that can occur in standard centrifugal pumps * GP10F/GT5C - motive medium piping must be removedStainless Steel Check Valves* for Durability¡Center guided check valves CK3MG and CKF3MG are used for maximum reliability even with dirty condensate (GP14/GT14/GP10/GT10/GP10F/GP10L/GT10L)¡Newly developed swing type check valve CKF5M enables use with a filling head as low as 300 mm (GP10M/GT10M/GP10L/GT10L)¡Lasts longer than bronze check valves ¡Quiet operation * GT5C is equipped with internal stainless steel check valvesEconomical Unit with Retrofitable Mechanism ¡One-piece pump assembly for easy installation and maintenance and retrofit to pump bodies of certain other manufacturers ¡Lighter-weight model, with straight-through connection for easy installationWhen GT inlet pressure is greater than back pressure, the GT acts as a trap, continuously discharging condensate. When inlet pressure is less than back pressure, condensate cannot be discharged, so it accumulates in the body, causing the float to rise. As the float rises, the trap opens, although condensate still cannot be discharged.When the float reaches its highest position, the trap is fully open and the snap-action mechanism actu-ates, instantly both open-ing the motive mediumintake valve and closing the exhaust valve. The motive medium pressure forces out the condensate, and the float falls. The snap-action mechanism re-sets, instantly opening the exhaust valve and closing the intake valve. The cycle then repeats.The pump body is equalized to the inlet receiver (usually atmospheric) by the open exhaust valve. This allows condensate to drain by gravity into the pump, where it accumulates and causes the float to rise. When the float reaches its highest position, the snap-action mechanism actuates, instantly both opening the motive medium intake valve and closing the exhaust valve. The motive medium pressure forces out the condensate, and the float falls. The snap-action mechanism re-sets, instantly opening the exhaust valve and closing the intake valve. The cycle then repeats.1 GT Trapping/Filling Cycle2 GT Discharge Cycle1 GP Filling Cycle 2 GP Discharge Cycle¦ Benefits¦OperationPump/Trap: GT10 Pump: GP10CheckValveExhaustMotiveMediumCheckValveMotiveMediumCheckValveExhaustCheckValve(Only available in some countries)¦ConstructionBuilt-in Steam Trap Improves Performance (GT Series)Mechanical pump with built-in trapMechanical pumpMechanical pump with retrofitable mechanismGT14/GT10GT10M/GT10LGP14/GP10GP10M/GP10LGP10F GT5CCompact mechanical pump with built-in trap¡MaterialsBody (except GP10F, GT5C)Body (GP10F)Body (GT5C)Cover (except GP10F, GT5C)Cover (GP10F)Cover (GT5C)Cover Gasket (GP10/GT10, GP10M/GT10M, GP10L/GT10L, GP10F)Cover Gasket (GP14/GT14)Cover Gasket (GT5C)Cast Iron or Cast Steel*Fabricated Carbon Steel**Cast Iron or Stainless SteelCast Iron or Cast Steel*Cast Steel**Cast Iron or Stainless SteelGraphite CompoundGraphite/Stainless SteelFluorine ResinStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelLever Unit(GP14/GT14, GP10/GT10 only)Snap-action UnitIntake Valve UnitExhaust Valve UnitFloatTrap Unit Check Valve***Air Vent Unit*** (GT5C only)1234567891011* Cast stainless steel available as option (For GP10M/GT10M, contact TLV about availability of cast steel and cast stainless steel) ** Stainless steel available as option *** Not shown65ZulaufhöhePower-Trap ? ????????Pipe the discharge to a safe area such as a pit.Systems for Many Different ApplicationsThe series meets a variety of condensate processing needs.Heat exchangerCondensate recovery line¡Collection of condensate up to 185 °C possible¡Prevents clouds of steam from affecting the work environmentSample Application:Condensate Drainage & Recovery from Heat ExchangerClosed System (GT)¡In closed system applications where steam condensate is pumped, use steam as the motive medium.¡The height of the condensate outlet on the equipment must be at least: filling head + diameter of reservoir.¡Please read the instruction manual to ensure safe usage.? Check valve? Strainer; 40 mesh or finer? Gate valve or needle valve? Gate valve or ball valve? Steam trapCAUTION¡The vent pipe and overflow pipe should discharge to a safe place.¡Please read the instruction manual to ensure safe usage.A: Steam trap outlets may be piped to either the condensate reservoir or the condensate recovery line. Where condensate from the equipment is less than 80 °C, it is best to pipe to the condensate recovery line.(For explanation purposes only, not intended as installation designs.)CAUTIONIt is recommended that the equipment condensate outlet be higher than the condensate receiver, in which case a vacuum breaker may also be required.¡Open System Steam lineExhaust and air discharge linesCondensate lineCondensatereceiverFilling headOverflow lineSteamsupplyBackpressureSteam trapSteam trapSteam-usingequipmentOther steam-using equipmentControlvalveVent lineMotive medium supplyCondensaterecovery lineOpen system condensate recovery using a GP PowerTrapTemperature controllerSteamtrapOpen vent line(Pipe safely)¦Installation Piping Examples¡Closed System Steam lineExhaust and air discharge linesCondensate lineClosed system condensate recovery using a GT PowerTrapBackpressureSteamsupplyPumpexhaustCondensatereservoirTo Pit?????Air Vent(to atmosphere,pipe safely)Motive medium supplyHeight to equipmentcondensate outletHeat exchangerTemperature controllerControlvalveCondensaterecovery lineSteam trapA?A?? ?????Filling headPower-Trap? Check valve ? Strainer; 40 mesh or finer? Gate valve or needle valve? Gate valve or ball valve? Air vent? Steam trapPumpexhaust¡Collection of condensate up to 100 °C possible¡Makes it easy to design systems that can easily obtain pressure differential Sample Application:Condensate Recovery from an Open TankOpen System (GP)CAUTION Pipe all atmospheric discharge to a safe areaPipe all atmospheric discharge to a safe areaTo atmosphereCondensate recovery lineTo pit Closed System Open SystemSystemOverviewPower-TrapEquipment Exhaust pipeCondensate recovery lineReservoirExhaustpipeVenting pipeCondensate recoverylineSteam trapSteam trapDischarge toatmosphereOverflow line Power-TrapEquipmentReceiverEquipmentBenefits¡?No need for external steam trap (GT model features built-in trap)¡?No flash steam discharge ¡?Small reservoir¡?Use with vacuum equipment possible¡?Collection of condensate from multiple equipment possible¡?Can be used where trap is lower than receiver, such as equipment situated near grade (providing there is sufficient differential pressure)Notes¡?Only one piece of equipment possible per system¡?Equipment has minimum height requirement to ensure that condensate flows naturally, by gravity (approx.: GP14/GT14/GP10/GT10 — 0.8 m; GP10F — 1.3 m; GP10M/GT10M — 0.3 m; GP10L/GT10L — 0.3 or 0.5 m; GT5C — 170 mm)¡?Separate steam trap required for each piece of equipment¡?Requires venting pipe to discharge flash steam to atmosphereStd. PumpDischargeCapacity¡?less than 7 t/h (GT10)¡?less than 6 t/h (GT14)¡?7 t/h and greater (install pumps in parallel)¡?less than 2.4 t/h ¡?less than 1.5 t/h (GT10L)¡?less than 125 kg/h (GT5C)¡?less than 7 t/h (GP10, GP10F)¡?less than 6 t/h (GP14)¡?7 t/h and greater (install pumps in parallel)¡?less than 2.4 t/h ¡?less than 1.5 t/hModelMechanical pump withbuilt-in trap GT14/GT10Mid-size mechanical pump with built-in trap GT10MCompact mechanical pump with built-in trapGT10L/GT5CMechanical pumpGP14/GP10/GP10FMid-size mechanical pumpGP10MCompact mechanical pumpGP10LWhere there is ALWAYS a negative pressure differential (e.g. vacuum equipment), GP14/GP10/GP10M/GP10L/GP10F can be usedSome Application ExamplesLarge process/ flow, such as: re-boilers, large heat exchangersSmall to medium process/flow, such as: room heaters, small to medium heat exchangersLarge process/flow, such as: cylinder dryers,platen pressesSmall to medium process/flow, such as: recovery: trace lines & mains, small to medium heat exchangers 65ZulaufhöhePower-Trap ? ????????Pipe the discharge to a safe area such as a pit.Systems for Many Different ApplicationsThe series meets a variety of condensate processing needs.Heat exchangerCondensate recovery line¡Collection of condensate up to 185 °C possible¡Prevents clouds of steam from affecting the work environmentSample Application:Condensate Drainage & Recovery from Heat ExchangerClosed System (GT)¡In closed system applications where steam condensate is pumped, use steam as the motive medium.¡The height of the condensate outlet on the equipment must be at least: filling head + diameter of reservoir.¡Please read the instruction manual to ensure safe usage.? Check valve? Strainer; 40 mesh or finer? Gate valve or needle valve? Gate valve or ball valve? Steam trapCAUTION¡The vent pipe and overflow pipe should discharge to a safe place.¡Please read the instruction manual to ensure safe usage.A: Steam trap outlets may be piped to either the condensate reservoir or the condensate recovery line. Where condensate from the equipment is less than 80 °C, it is best to pipe to the condensate recovery line.(For explanation purposes only, not intended as installation designs.)CAUTIONIt is recommended that the equipment condensate outlet be higher than the condensate receiver, in which case a vacuum breaker may also be required.¡Open System Steam lineExhaust and air discharge linesCondensate lineCondensatereceiverFilling headOverflow lineSteamsupplyBackpressureSteam trapSteam trapSteam-usingequipmentOther steam-using equipmentControlvalveVent lineMotive medium supplyCondensaterecovery lineOpen system condensate recovery using a GP PowerTrapTemperature controllerSteamtrapOpen vent line(Pipe safely)¦Installation Piping Examples¡Closed System Steam lineExhaust and air discharge linesCondensate lineClosed system condensate recovery using a GT PowerTrapBackpressureSteamsupplyPumpexhaustCondensatereservoirTo Pit?????Air Vent(to atmosphere,pipe safely)Motive medium supplyHeight to equipmentcondensate outletHeat exchangerTemperature controllerControlvalveCondensaterecovery lineSteam trapA?A?? ?????Filling headPower-Trap? Check valve ? Strainer; 40 mesh or finer? Gate valve or needle valve? Gate valve or ball valve? Air vent? Steam trapPumpexhaust¡Collection of condensate up to 100 °C possible¡Makes it easy to design systems that can easily obtain pressure differential Sample Application:Condensate Recovery from an Open TankOpen System (GP)CAUTION Pipe all atmospheric discharge to a safe areaPipe all atmospheric discharge to a safe areaTo atmosphereCondensate recovery lineTo pitPamphlet M2404Mechanical Pump & Pump/Trap¡Installation Piping Example for GT5C* ¡Inlet/outlet check valves and motive medium intake valve unit are removable while connected to the piping¡The unit can be disconnected by removing only 2 bolts ¡The body can be disassembled by removing six bolts while still connected to the piping¡Only motive medium intake pipe - no exhaust pipe necessary¡Inlet/outlet piping is linear, streamlined and efficient¡Built-in air vent and check valves minimize external installationUsable with low condensate outlet heat exchangers* Actual installation differs depending on the desired discharge capacity andoperating conditions, etc. See product specifications data sheet (SDS) for details. Easy MaintenanceSimple InstallationCondensate OutletHeight of 170 mmCAUTIONTo avoid abnormal operation, accidents or serious injury, DO NOT use this product outside of the specification range. Local regulations may restrict the use of this product to below the conditions quoted. SteamCondensateControl ValveMotive Medium SupplyGT5CCondensateOutlet HeightProductOutletProductInletGP SeriesGT Series881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, JAPANPhone: [81]-(0)79-427-1818Fax: [81]-(0)79-425-1167E-mail: tlv-japan@tlv.co.jp(O) Pamphlet M2404 Rev. 6/2012Specifications subject to change without notice.Model GT14 GP14 GT10 GP10 GT10M GP10M GT10L GP10L GP10F GT5CStd. Pump Discharge Cap. approx. 6 t/h approx. 7 t/h approx. 2.4 t/h approx. 1.5 t/h approx. 7 t/h approx. 125 kg/hBuilt-in Trap Capacity approx. 36 t/h — approx. 36 t/h — approx. 11 t/h — approx. 11 t/h — — approx. 1 t/hDimensions (mm)700727430570610350 360410250 360410 780f406460180140312225Connection*1 S F S F S F S F F S F S F S SBody Material & Weight (kg)*2C.I. 127C.S. 139 C.S. 149C.I. 124C.S. 136 C.S. 146C.I. 127C.S. 139 C.S. 149C.I. 124C.S. 136 C.S. 146 C.I. 56 C.I. 55C.I. 46C.S. 50C.I. 45C.S. 49Carbon Steel70C.I. 20C.S.S. 18Size(mm)Pumped Med. Inlet 80 50, 80 80 50, 80 80 50, 80 80 50, 80 40 25, 40 25 25, 40 25 80 25Pumped Med. Outlet 50 25 50 25Motive Med. Inlet 25 15 20 15Pump Exhaust Outlet 25 15 25 10Max. Oper. Press. PMO 1.4 MPaG 1.05 MPaG 0.5 MPaGMax. Oper. Temp. TMO 200 °C 185 °C 220 °C 185 °CMotive Med. Press. 1.0 – 1.4 MPaG 0.03 – 1.05 MPaG 0.03 – 0.5 MPaGMax. Allow. Back Press. 1.05 MPaG*3 1 MPaG*3 0.45 MPaG*3Motive Medium*4 Saturated Steam, Compressed Air, Nitrogen Saturated steamPumped Medium*5 Steam Condensate, Water Steam condensateFilling Head*6 (mm) Standard 860, minimum 710 Std. 630, min. 300 Std. 630, min. 450 (300 w/ CKF5M)Std. 1070, min. 840 Std./min. 155Steam/AirConsumption*71.7 kg steam,6 m³ compressed air*82 kg steam, 6.5 m³ air*8 —SpecificationsValues attained using a TLV CK3MG (screwed) or CKF3MG (flanged) check valve, unless otherwise indicated. GT5C has a built-in check valve.*1 S = screwed, F = flanged *2 C.I. = cast iron, C.S. = cast steel, C.S.S. = cast stainless steel *3 Motive Medium pressure minus back 1 MPa = 10.197 kg/cm² pressure must be greater than 0.05 MPa *4 Do not use with toxic, flammable or otherwise hazardous fluids. *5 Do not use for fluids with specific gravities under 0.85 or over 1, or for toxic, flammable or otherwise hazardous fluids. *6 Measured from grade *7 At 0.1 MPaG back pressure, per 1,000 kg condensate *8 Equivalent consumption of air at 20 °C under atmospheric pressure PRESSURE SHELL DESIGN CONDITIONS (NOT OPERATING CONDITIONS):Maximum Allowable Pressure (MPaG) PMA: GP14/GT14/GP10/GT10: 1.4 (C.I.), 1.6 (C.S.); GP10M/GT10M/GP10L/GT10L: 1.6 (C.I.),2.1 (C.S.); GP10F: 10.5; GT5C: 1.0Maximum Allowable Temperature (°C) TMA: 220Full product details (sizes, pressures, capacities and materials) are included in the individual specification data sheets (SDS).