Pressure relief valves protect the pump in case of too high counterpressure

three analog inputs

DDA 17-7 AR-PV/V/C-F-31I004BG The SMART Digital DDA is a compact positive displacement

DDA 30-4 FC-PV/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 30-4 FC-PVC/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

sp 18 3 r 92952920 Pressure relief valves protect theSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in high grade stainless steel, EN 1. 4539 (AISI 904L), that ensures high corrosive resistance. This pump does not carry drinking water approval.