DMX and DMH

Selection of pumpDMX and DMHMax.capacityandpressure[l/h] - [bar][l/h] - [bar]DMH model 253, 254, 255, DN 2021-1043-1050-10*67-1083-1097-16*100-10102-10*136-16*143-10*166-16*175-10*194-10*202-16*213-10*270-10*276-16*291-10*332-10*403-10*550-10*BARAT3AT5AT6AT7DMH model 257, DN 32220-10440-10575-10770-10880-101150-10Control variantB = No controlsAR =BAT3AT5AT6AT7Etron Profi(analog/pulse control)AT3= Servomotor1 x 230 V,50/60 Hz,4-20 mAAT5= Servomotor1 x 115 V,50/60 Hz,4-20 mAAT6= Servomotor1 x 230 V,50/60 Hz,4-20 mA,EEx d II BT 4AT7= Servomotor1 x 115 V,50/60 Hz,4-20 mA,EEx d II BT 4Control variantMaterials of dosing head,gaskets and valve ballsDosing head version:PP = PolypropylenePV = PVDF(polyvinylidene fluoride)PVC = Polyvinyl chlorideSS = Stainless steel,DIN 1.4401Y = Hastelloy CPP-L, PV-L, PVC-L, SS-L, Y-L= Integrated diaphragmleakage detectionSS-H=Heating flangein dosing head (electric)Gasket material:E = EPDM (ethylene propylenediene monomer)V = FKM (fluorocarbon)T = PTFE (polytetrafluoroethylene (Teflon®))Valve ball material:C = CeramicG =GlassT = PTFE (polytetrafluoroethylene (Teflon®))SS = Stainless steel,DIN 1.4401Y = Hastelloy CMaterials of dosing head,gaskets and valve ballsPP/E/SSPP/E/TPP/T/TPP/V/GPTFE/T/CPV/T/TPV/V/TPVC/E/SSPVC/E/TPVC/V/CPVC/V/GPVC/V/SSSS/E/SSSS/T/SSSS/V/SSY/T/YY/V/YPP/E/GPP/E/TPP/V/GPV/T/TPV/V/TPVC/E/SSPVC/V/GSS/E/SSSS/T/SSSS/T/TSS/V/SSY/T/YControlpanelpositionXFWXFWXFWXFWMotorvoltage0GHEF0GHEF0GHEF0GHEFValvetypeControl panel positionX = No panelF = Front-mountedW = Wall-mountedMotor voltage0 = Without motor,IEC flangeG = 1 x 230 V, 50/60 HzH = 1 x 120 V, 50/60 HzE = 230/400V 50/60 Hz440/480V 60 HzF = Without motor,Nema flange (US)Valve type1 = Standard2 = Spring-loaded3 = Spring-loaded,0.05 bar suction,0.8 bar discharge4 = Spring-loaded,discharge side onlyControlpanelpositionMotorvoltageValvetype1234123412341234Connectionsuction/dischargeB6 = Pipe 4/6 mm4 = Tube 6/9 mm6 = Tube 9/12 mmB9 = Tube PVC, 19/27 mmQ = Tube 19/27 and 25/34 mmS = Tube 0.375" / 0.5”A = Threaded Rp ¼"A1 = Threaded Rp ¾"A2 = Threaded Rp 1¼"V = Threaded NPT ¼"A9 = Threaded NPT ½",maleA3 = Threaded NPT ¾"A7 = Threaded NPT ¾",maleK = Cementing d. 40 mmB8 = Cementing d. 40 mm,with flange DN 32B1 = Tube 6/12 mm/cementing d. 12 mmB2 = Tube 13/20 mm/cementing d. 25 mmB3 = Welding d. 16 mmB4 = Welding d. 25 mmB5 = Welding d. 40 mmB7 = Welding d. 40 mmwith flange DN 32C1 = Welding flange,DN 32, SSC3 = Threaded 1¼",Rp flangeP = Flange 1 ¼" ANSIConnectionsuction/dischargeA7B2B4B9QA1A3B5B7B8KPAC1C3MainsplugBEFIXBEFIXBEFIXBEFIXMotorvariantMains plugF = EU (Schuko)B = USA and CAN,120 VI = AUE = CHX = No plugMotor variantE0 = PTC forfrequencycontrolE1 = EEx e II T3E2 = EEx de CT 4E3 = API ApprovalMainsplugMotorvariantE0E1E2E3E0E1E2E3E0E1E2E3E0E1E2E3* Not available with single phased motor and therefore not with control variant AR.54