The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil

DDA 120-7 AR-PVC/E/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

Pumpset delivered without motor cable

DDA 17-7 AR-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Auto deaeration during pump standby to avoid breakdowns due to air-locking

150s150 8 13b60008 The pump has a doubleMulti stage submersible pump for raw water supply,groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non agressive liquids without solid particles or fibres.