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1144 Utica Ave, Brooklyn, NY 11203 Low Inlet Condensate Receiver (7” from floor)Close Grained Cast IronSimplex and Duplex DesignTo 20,000 SQ-Ft EDRPump Capacity to 30 GPMPressure to 50 PSIVertical Pump ConfigurationReceiver Sizes to 30 gallonSeries VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01 Temperature to 250 Degree FIndividual Float Control orMechanical AlternatingMotors in ODP or TEFC EnclosureSingle or Three Phase PowerCondensateBoiler FeedWater Make-UpCast Iron basins are “free standing “ design no bolt down hole connections. Receivers available inround or square configuration . Can be provided with Simplex or Duplex Control Panels mounted tothe receivers with motors and float controls wired to the Control Panel provided.
1144 Utica Ave, Brooklyn, NY 11203Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01NEMA 1 or NEMA 4 Float ControlsSimplex or Duplex ArrangementMechanical Alternating Switch Available Cast Iron ElevatedFloat Stand Stainless SteelFloat Bulb Stainless SteelFloat Rods andFloat Stops . Gasket bolt downconnections tocast iron tank. Low suctioninlet connectionto servicedifficultinstallations. Ventedcondensatetank. Optional inletstrainersavailable. Cold watermake-up valvewith air gapfitting availablefor boiler feedor water makeup systems. Optional sightgauge glass andthermometeravailable Motors in ODP orTEFC Construction. Stainless Steel PumpShaft connected toPump Motorthrough ridged steelbolted coupling. Oil lubricatedbronze bearing withspring loaded oilcap. Cast Ironbronze fittedpumpconstructionwith lowermechanicalseal and uppershaft sealassemblies. Integralvertical caseassembly withthreadeddischargeconnections. Lower drainconnection forcondensatetank.VCL Series provides an innovative approach to difficultinstallations where condensate collection requires lowtank connections without compromising pumpperformance.
1144 Utica Ave, Brooklyn, NY 11203Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01CONVERSION TABLESMultiplyBHP (Boiler Horsepower)BHP (Boiler Horsepower)BHP (Boiler Horsepower)Lbs./Hr SteamLbs./Sq. InFeet of Water (Head)Cubic Feet of WaterCubic Feet per MinuteCubic Feet per 8.8To GetLbs./Hr of Steam at 212 FGPM WaterBTU/HrGPM WaterFeet of WaterLbs./Sq. InGallons of WaterLbs. of Water/MinuteGallons per HourHeating Water with SteamHow many Lbs. per hour of steam is need to heat 60 gallons per minute flow rate of water from 60 F to 180 F?Lbs./Hr 60 * (180-60)2Lbs./Hr 60 * (120)2Lbs./Hr 72002Lbs./Hr 3600Sizing a Boiler Feed Pump ReceiverThe receiver tank should be able to hold five minutes worth of condensate for boilers up to 200 BHP and 10 minutes ofcondensate for boilers over 200 BHP.An additional 33 percent should be added as a safety factor. One BHP (Boiler Horsepower) will produce .069 gallons perminute of condensate. Developing a formula results in:BHP x .069 x minutes of storage x 1.33 Receiver size, in gallonsExamples:150 BHP Boiler150 x 0.69 x 1.33 68.83 gallonsSelect an available receiver tank equal to or larger than 68.8 gallons. (Probably a 70-gallon tank will be the standardcommercially available tank.)250 BHP Boiler250 x .069 x 10 x 1.33 367.1 gallons
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01Conversion Factors and Equivalent DataSizing Steam Condensate and Boiler Feed PumpsBoiler H.P.MBHSQ. FT.EDRLb./HrSteamCond.ActualGPMCond.Boiler H.P.MBHSQ. FT.EDRLb./HrSteamCond.Actual 4306.86501673.75700017503.51003349.31400035007Pump BHP ( Flow) X (Head in Feet) X (S.G.)(3960) X(Pump Efficiency)1 SQ.FT. E.D.R. 240 BTUH @215 F1 Boiler H.P. 33493 BTU/HrExample: Pump rating 30 GPM at 30 PSI with pump efficiencyof 58% at that design condition. Fluid is water.(30 GPM) X (30 PSI) X ( 2.31’/PSI) X ( 1.0 S.G.)(3960) X (.58)BHP 0.91 Pump BHP at design condition
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.011144 Utica Ave, Brooklyn, NY 11203PUMP SELECTION: 3450 RPMUnit No.Max. Sq.Ft DirectRadiationEquivalentBoiler 2.522.522.5102030400.330.330.751.03030303030303030
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.011144 Utica Ave, Brooklyn, NY 112031205 3/8”.4 7/8”.Model: VCL 3450 RPMDischarge: 1.5”5-3/8”-CC-2-1504 7/8”-CC-2-1004 1./2”-CC-2-753 7/8”-CC-2-503 5/8”-CC-2-5070804 1/2”603 7/8”203040503 5/8”010Total Dynamic Head (TDH) in Feet90.100PUMP SELECTION: 3450 RPM0510152025303540Capacity in Gallons per MinuteConvert PSI to TDH: PSI X 2.31 Feet Head30 PSI 69.3’TDHConvert HP to kW: HP X 0.7461HP 0.746 kW 746 WattsConvert Watts to Amps1 HP X 746 W/Voltage 115V 6.5 Amps208V 3.6 Amps230V 3.2 Amps460V 1.6 AmpsMotor Amps: General .81.60.83/44.92.82.51.316.53.63.21.61 1/29.85.65.02.5Note: Refer to electric motor manufacturer nameplate for exact information.
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.011144 Utica Ave, Brooklyn, NY 11203PUMP SELECTION: 1750 RPMUnit No.Max. Sq.Ft DirectRadiationEquivalentBoiler 1010101010¼¼¼¼¼¼101010151515151515151515
1144 Utica Ave, Brooklyn, NY 11203Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01Standard Duplex Unit provided with (2) float switches (1 per pump)1 ¼” DISCHARGE1 ¼” DISCHARGENotes:1.2.3.VCL Condensate unit not provided with bolt down holes. Weight of unit holds it in place.Duplex VCL units provided with individual float switches. If mechanical alternating float switch selected, second float cover will beprovided with blank plate.Refer to separate dimensional print if control panel mounted and wired to receiver.
1144 Utica Ave, Brooklyn, NY 11203Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.0128 5/81 ¼” DISCHARGE1 ¼” DISCHARGE1 ¼” DISCHARGENotes:1.2.3.VCL Condensate unit not provided with bolt down holes. Weight of unit holds it in place.Duplex VCL units provided with mechanical alternating float switch as standard. If required with individual float switches ensurecontrol panel is provided with 24 hour alternator to provide lead/lag cycle time load sharing.Refer to separate dimensional print if control panel mounted and wired to receiver.
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.011144 Utica Ave, Brooklyn, NY 11203Duplex Control Panel Mounted28 5/8Mounted and Wired Duplex Control Panel1 ¼” DISCHARGE1 ¼” DISCHARGE1 ¼” DISCHARGENotes:1.2.3.VCL Condensate unit not provided with bolt down holes. Weight of unit holds it in place.Duplex VCL units provided with mechanical alternating float switch as standard. If required with individual float switches ensurecontrol panel is provided with 24 hour alternator to provide lead/lag cycle time load sharing.Refer to separate dimensional print if control panel mounted and wired to receiver.
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01D-1200 Duplex Controls with Mechanical Alternating FloatOAH1SWITCH 1Individual Disconnect Switches-FusedL1OL1M12L1L2L3L1L2L3ssOH3SWITCH 2A4L2M2OL2PRPRPRPRPRT1-100VA 440/120M1OL1Federal Pump: D-1200 Individual Fused Disconnect 120 V Control Transformer Across- the-line magnetic starters Starter Overload protection HOA Selector Switches Pump Run LightsM2ssPUMP 1September 2014 RevisionsOL2sPUMP 211
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01D-1200 Duplex Controls with Mechanical Alternating FloatSingle Fused DisconnectIndividual Pump Fused DisconnectsH-O-AH-O-AH-O-AH-O-AP-1 RUNP-2 RUNP-1 RUNP-2 RUN8”*12”8”Federal Pump: D-1200A Single Fused Disconnect 120 V Control Transformer Across- the-line magnetic starters Starter Overload protection HOA Selector Switches Pump Run LightsNEMA 1Federal Pump: D-1200B Individual Fused Disconnect 120 V Control Transformer Across- the-line magnetic starters Starter Overload protection HOA Selector Switches Pump Run LightsNEMA 7NEMA 4*Dimensions are approximate only and may vary based upon additional options or enclosure specified. Forcertified dimensions, contact the Factory prior to approval.September 2014 Revision12
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01Suggested SpecificationsDuplex Condensate UnitFurnish and install where shown in the plans a Federal Pump Model VCL low suction inlet connection Duplexcondensate unit with each pump rated as shown in the equipment schedule or as highlighted in the plans. Theentire unit including float switch assembly and controls shall be factory assembled and pre-wired and supplied as asingle unit. Inlet connection will not exceed 7” from the floor.Each Duplex condensate unit shall include (2) vertical mounted cast iron bronze fitted pump assemblies with lowerand upper shaft mounted mechanical seals suitable for 210 degree F condensate liquid collection and transfer.Pump shall include oil lubricated bronze shaft mounted bearing and be connected the vertical motor with steel bolton coupling assembly. Pump shaft shall be stainless steel construction. Pumps shall be centerline discharge top pullout design to permit removal of the pump assembly from the cast iron receiver. Electric motors shall be connectedto vertical pump support assembly and connected to the pump shaft with solid steel couplings. Motor enclosureshall be ODP (or as shown in the plans) with Class B Insulation and provided with 1.15 service factor.Cast iron receiver will be free standing design constructed of close grain cast iron, seamless and contain no weldedconnections. Receivers shall include a single drain connection (to be piped by the contractor to the waste drain)and single inlet connection. Contractor will provide an inlet strainer bolted to the receiver inlet connection.Receiver will be provided with a vent connection. Contractor will pipe the vent connection as shown in the plans.The condensate unit will include a receiver mounted mechanical alternating float switch provided with stainlesssteel float rods and stops and stainless steel float ball that will control the operation of the pumps based upon theliquid level in the receiver. The mechanical alternating float switch will initiate lead and lag pump operation andsequence lead/lag operation between the pumps upon completion of each pump cycle to ensure even pump wear.Float switch shall be Square D or equal.Pump manufacturer will provide sight gauge glass and externally mounted thermostat to allow visual indication oftank water level and condensate temperature.Provide receiver mounted Duplex Level Control Panel; Federal Pump model D-1200 to include individual fuseddisconnect switches, across-the-line-type magnetic starters with overload protection, pump run lights, HOAselector switches, 115 fused secondary control circuit transformers (for 3 phase voltages), numbered wiring andterminal strip and provided in NEMA 1 enclosure. Control Panel will be UL508 approved. Pump manufacturer willmount and wire the control panel and connect motors and float switches providing automatic operation onceinstalled.Duplex Unit will be tested by the pump manufacturer prior to shipment. Pump manufacturer will provideequipment start-up assistance and verify the unit is installed according to the Pump Manufacturer’s requirements.Optional:Pump manufacturer will provide high water alarm float switch contact option that will identify high water alarmand signal alarm condition to remote area. Provide dry contacts in the Duplex Condensate Control Panel for pumpoperation and high water alarm condition for remote monitoring.
Series VCL Condensate Return UnitsLow Inlet Condensate Pump SystemsJuly 2015 New Catalogue ReleaseBulletin 109C.01Suggested SpecificationsSimplex Condensate UnitFurnish and install where shown in the plans a Federal Pump Model VCL low suction inlet connection Simplexcondensate unit with the pump rated as shown in the equipment schedule or as highlighted in the plans. The entireunit including float switch assembly and controls shall be factory assembled and pre-wired and supplied as a singleunit. Inlet connection will not exceed 7” from the floor.Each Simplex condensate unit shall include (1) vertical mounted cast iron bronze fitted pump assemblies withlower and upper shaft mounted mechanical seals suitable for 210 degree F condensate liquid collection andtransfer. Pump shall include oil lubricated bronze shaft mounted bearing and be connected the vertical motor withsteel bolt on coupling assembly. Pump shaft shall be stainless steel construction. Pump shall be centerlinedischarge top pull out design to permit removal of the pump assembly from the cast iron receiver. Electric motorshall be connected to vertical pump support assembly and connected to the pump shaft with solid steel couplings.Motor enclosure shall be ODP (or as shown in the plans) with Class B Insulation and provided with 1.15 servicefactor.Cast iron receiver will be free standing design constructed of close grain cast iron, seamless and contain no weldedconnections. Receivers shall include a single drain connection (to be piped by the contractor to the waste drain)and single inlet connection. Contractor will provide an inlet strainer bolted to the receiver inlet connection.Receiver will be provided with a vent connection. Contractor will pipe the vent connection as shown in the plans.The condensate unit will include a receiver mounted float switch provided with stainless steel float rods and stopsand stainless steel float ball that will control the operation of the pumps based upon the liquid level in the receiver.The float switch will initiate pump operation. Float switch shall be Square D or equal.Pump manufacturer will provide sight gauge glass and externally mounted thermostat to allow visual indication oftank water level and condensate temperature.Provide receiver mounted Simplex Level Control Panel; Federal Pump model S-1000 to include fused disconnectswitch, across-the-line-type magnetic starter with overload protection, pump run light, HOA selector switch, 115fused secondary control circuit transformers (for 3 phase voltages), numbered wiring and terminal strip andprovided in NEMA 1 enclosure. Control Panel will be UL508 approved. Pump manufacturer will mount and wirethe control panel and connect motor and float switch providing automatic operation once installed.Simplex Unit will be tested by the pump manufacturer prior to shipment. Pump manufacturer will provideequipment start-up assistance and verify the unit is installed according to the Pump Manufacturer’s requirements.Optional:Pump manufacturer will provide high water alarm float switch contact option that will identify high water alarmand signal alarm condition to remote area. Provide dry contacts in the Simplex Condensate Control Panel for pumpoperation and high water alarm condition for remote monitoring.
anical Shaft Seal1*Various22Cap Screw2Steel22ACap Screw10Steel22DCap Screw2Steel33Shaft1*Stainless Steel38Suction Plate1Cast Iron40Coupling1*Steel46BSet Screw4*Steel46DImpeller Set Screw1Steel49Shaft Seal1*Various51Casing Assembly1Cast Iron59Lower Bearing1*Bronze67Set Screw1*Steel71AFloat Switch1*Various72Float Rod and StopsSet*Stainless Steel73BFloat Switch Pedestal1Cast Iron74AStuffing Box & Guide PipeSetVarious75Float1*Stainless Steel76Receiver1Cast Iron77Gasket2*Rubber103Cover1Cast Iron110Motor1Various141Oil Cup1Steel220Motor Bolts2SteelMARCH 2015 Replacement Part KitsVCL Condensate UnitsPage VCL-2Replaces Section: 1 Dated: February 2001RepairItems IncludedGasket Kit77 22ASeal Kit9,49 Gasket KitBearing KitSeal Kit 59 141Impeller Kit46D 2 Bearing KitShaft KitBearing Kit 33Casing Kit51 38 141 Bearing KitMotor Kit: 1/4HP-1750 PRM115V/1Phase-ODP110 40 46BMotor Kit: 1/3HP-3500RPM115V/1Phase-ODP110 40 46BMotor Kit: 3/4HP-3500 RPM115V/1Phase-ODP110 40 46BMotor Kit: 1HP-3500RPM115V/1 Phase110 40 46BMotor Kit: 1.5HP-3500RPM115V/1 Phase110 40 46B3/17/2015VCL Replacement Part Kits22046B73B7546DRepairItems IncludedRepairItems IncludedMotor Kit: 1/3HP-3500RPM200-230/460V- 3Phase-ODP110 40 46B Motor BoltsFloat Switch Kit71A 72Motor Kit: 3/4HP-3500 RPM200-230/460V -3 Phase-ODP110 40 46B Motor BoltsFloat Rod Kit67 74A 72Motor Kit: 1HP-3500RPM200-230/460V -3 Phase-ODP110 40 46B Motor BoltsFloat Ball Kit75 Gasket KitMotor Kit: 1.5HP-3500RPM200-230/460V -3 Phase-ODP110 40 46B Motor BoltsFloat Stand73B Gasket KitMotor Bearing Kit ¼ HPMotor bearing CouplingFloat Guide Pipe Kit67 74 72 Gasket kitMotor Bearing Kit: 1/3 HPMotor bearing CouplingReceiver: 10 GalCast Iron76 Gasket Kit 103Motor Bearing Kit: ½ HPMotor bearing CouplingReceiver: 15 GalCast Iron76 Gasket kit 103Motor bearing Kit: ¾ HPMotor Bearing CouplingReceiver: 30 GalCast iron76 Gasket Kit 103Motor bearing Kit: 1 HPMotor Bearing CouplingReplacement PumpKitAssembled pumponly !Motor bearing Kit: 1.5HPMotor Bearing Coupling15
MARCH 2015 Replacement Part KitsVCL Con
One BHP (Boiler Horsepower) will produce .069 gallons per minute of condensate. Developing a formula results in: BHP x .069 x minutes of storage x 1.33 Receiver size, in gallons Examples: 150 BHP Boiler 150 x 0.69 x 1.33 68.83 gallons Select an available receiver tank equal to or larger than 68.8 gallons. (Probably a 70-gallon tank will be .
