Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

DDA 30-4 FCM-PP/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

Long life PTFE diaphragm

Anti-seizing system

5-16 AR-PP/V/C-F-31I001I The SMART Digital DDA is a compact positive displacement

sp 32 7 93101107 Pressure valves provide a constantSubmersible 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.