27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

Ryan Herco Logo-4 Color ProcessElement: Placed Monotone EPSF o nt: Univers BlackMedium: Max size 21”X3.9”C=87, M=13, Y=2, K=1C=0, M=0, Y=0, K=72IWAKI EHE-SERIES ELECTRONICMETERING PUMPSEHE SERIESFEATURES• The EHE35 size pump is the mostpowerful electronic metering pumpcurrently available. A pump’smaximum pressure rating times itsmaximum output at that pressuregives a relative measure of the pumps’hydraulic output power, a “powerindex.” The EHE 35 with an output of8.5 GPH at 105 PSI yields a powerindex of 892.5. No other electronicmetering pump even comes close.• Outputs to 20 GPH.• Pressure to 150 PSI.• Up to 360 strokes/minute.• Turndown ratio 1800:1.• Choose from 4 output ranges.• Hydraulic output is maximized by itseconomic use of electricity via excellentheat rejection, valves that positively andconsistently seat, unique front-andbacksupport of the armature.• Out and out superlative magnetic,electronic, thermal and hydraulicdesign have been achieved in theSPECIFICATIONS• Standard materials of construction:CE: Alumina ceramicEPDM: Ethylene propylene dienemonomerFKM: FluoroelastomerGFRPP: Glass fiber reinforcedpolypropyleneM-PVC: Machined polyvinylchloridePE: PolyethylenePTFE: PolytetrafluoroethylenePVC: Polyvinylchloride(translucent)SS: 316 SS• Standard electrical: 115 VAC ±10%, 50/60 Hz, single phase.• Operating conditions: 32°F to122°F. 30 to 90% relative humidity.• Gaskets and tubing: PTFE gaskets,1/2” O.D. PE tubing.ORDER INFORMATION:5971.(Size No.) PVC Liquid End, FKM seals, EHE Series, (VC) Electronic Metering Pump5972.(Size No.) PVC Liquid End, EPDM seals/Ceramic Balls, EHE Series, (VE) Electronic Metering Pump5973.(Size No.) PP Liquid End, EPDM seals/SS Balls, EHE Series, (V6) Electronic Metering Pump5974.(Size No.) PP Liquid End, FKM seals, EHE Series, (PC) Electronic Metering Pump5975.(Size No.) PP Liquid End, EPDM seals, EHE Series, (PE) Electronic Metering Pump5976.(Size No.) Machined PVC Liquid End, FKM seals, EHE Series, (VM) Electronic Metering PumpMfg.SizeNo.OutputCapacityGal/hrmin.OutputCapacityGal/hrmax.OutputCapacitymL/minmin.OutputCapacitymL/minmax.OutputperStroke(mL)min.OutputperStroke(mL)max.MaximumPressurepsiMaximumPressureMpaEHE metering pump. The result is apump that will perform at maximumduty longer than any other meteringpump available.5971 5972 5973 5974 5975 5976VC VE V6 PC PE VMSizeNo.034 E30 0.0031 5.5 0.189 340 0.169 0.94 150 1.0 $1,154.00 $1,154.00 $950.00 $1,171.00 $1,171.00 -052 E35 0.0047 8.5 0.289 520 0.269 1.44 105 0.7 1,209.00 1,209.00 1,000.00 1,226.00 1,226.00 -075 E45 0.0067 12.0 0.417 750 0.417 2.08 60 0.4 1,242.00 1,242.00 - 1,258.00 1,258.00 -125 E55 0.0111 20.0 0.694 1250 0.694 3.47 30 0.2 1,325.00 1,325.00 1,100.00 1,341.00 1,341.00 1,445.00WETTED MATERIALS OF CONSTRUCTIONRyanHercoPart No.597159725973597459755976590.110.120Mfg.Liquid EndCodeVCVEV6PCPEVMPumpHead &FittingsPVCPVCPVCGFRPPGFRPPM-PVCDiaphragmPTFE (Bonded to EPDM)PTFE (Bonded to EPDM)PTFE (Bonded to EPDM)PTFE (Bonded to EPDM)PTFE (Bonded to EPDM)PTFE (Bonded to EPDM)ValveBallsCECESSCECECEValveSeatFKMEPDMEPDMFKMEPDMFKMValveSealsFKMEPDMEPDMFKMEPDMFKMMICROPROCESSOR-BASEDCONTROL CIRCUITRYExternal Digital Input Mode, Pulse DivideThe pump can be set to divide(accumulate) pulses by a factor of 1 to 999.External Analog Input ModeThe pump will accept a milli-amp signaland produce a pump speed proportionalto the signal level received. Ranges of4-20, 0-20, 20-4 or 20-0 can be selected.Microprocessor-Based CircuitryAllows operator adjustment of pumpspeed and external input settings via4-button keypad.ALSO AVAILABLE230 VAC, 50/60 Hz drives, back pressure/antisiphonvalve and 3/4” NPT male thread connectionsavailable as options at additional cost.External Digital Input Mode, Pulse MultiplyOften used in flow proportional systems,such as with a flowmeter contactor or inbatch feed applications. One input pulsecan produce 1 to 999 pump strokes.414