DDA 17-7 AR-PV/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

Emptying of discharge line

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

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spe 46 2 99890602 DDA 17-7 AR-PV/V/C-F-31I002FG The SMARTMulti stage speed regulated submersible pump for raw water supply, groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non aggressive liquids without solid particles or fibers. The pump is made entirely of Stainless steel DIN W. Nr. EN 1. 4301 and suitable for horizontal and vertical installation. The pump is fitted with a built in non return valve. The motor is a 3 phase synchronous high efficiency permanent