The Grundfos cartridge shaft seal ensures high reliability

Degassing drive strategy in case of air bubbles detected in the dosing head and Auto Deaeration during pump standby avoids stand-still due to air-locking

DDC 9-7 AR-PVC/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

interfaccia per il modulo fieldbus Grundfos CIM

DDC 9-7 A-PV/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

sp 18 9 92951186 The Grundfos cartridge shaft sealSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval.