spe 46 4 99890594 DDA 120-7 AR-PVC-L/E/C-F-31U3U The SMART

DDA 120-7 AR-PVC-L/E/C-F-31U3U The SMART Digital DDA is a compact positive displacement

wastewater and similar

The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range

6 m PE (ETFE with PVDF dosing head) discharge hose

The pump is designed for intermittent and continous operation

spe 46 4 99890594 DDA 120-7 AR-PVC-L/E/C-F-31U3U 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