DDA 17-7 FC-PVC/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1:10

DDA 30-4 AR-PP/E/C WITH ACCESS The SMART Digital DDA is a compact positive displacement

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping groundwater

As a result

sp 32 14 93101247 DDA 17-7 FC-PVC/E/C-F-32I002FG The SMARTSubmersible 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. The pump is fitted with a 13 kW MS6000 motor with sand shield, mechanical shaft seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type