The 221 pump of the DMX series is a versatile positive displacement diaphragm dosing pump

submersible pump designed for domestic water supply

overpressure

DDC 9-7 A-PP/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

The inlet and discharge parts are made of cast iron

nke 32 125 115 aa2f2besbaqehwb 98111700 The 221 pump of theNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber