DDA 30-4 AR-PVC/T/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

DDA 120-7 FCM-SS/T/SS-F-31A1A1 The SMART Digital DDA is a compact positive displacement

ml or USgal per hour

UV-stabilised

This enables continuously variable control of the motor speed

sp 5a 21 ne 5221921 DDA 30-4 AR-PVC/T/C-F-31U7U7BG The SMARTMultistage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 3 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalising diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately, EPR, Teflon or XLPE.