DMX and DMH

Selection of pumpDMX and DMHMax.capacityandpressure[l/h] - [bar][l/h] - [bar]Control variantB = No controlsAR =Etron 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 variantDMH, model 280, DN 40.6-2001.3-2002.2-2002.5-2003.3-200BARAT3AT5AT6AT7DMH, model 281, 287, 288, DN 82-1003-200*4.2-1006.4-1007.5-200*8-1009-200*9.6-10010-200*13-200*16-200*18-200*21-200*23-200*31-200*36-200*50-200*BARAT3AT5AT6AT7Materials 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 ballsSS/E/SSSS/V/SSSS/E/SSSS/V/SSY/V/YControlpanelpositionMotorvoltageValvetypeControl 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 onlyControlpanelpositionXFWXFWMotorvoltage0GHEF0GHEFValvetype1212Connectionsuction/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"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/dischargeB6VAMainsplugMotorvariantMains 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 ApprovalMainsplugBEFIXBEFIXMotorvariantE0E1E2E3E0E1E2E355