Self-priming electric pumps with PEEK helical gears, equipped with in-line filter, pressure switch, check valve to be used as automatic pumps for water pressure systems on boats, mobile homes etc. Nickelplated brass body, stainless steel shaft.
Self-priming water pressure systems with two connected pumps with electronic control Speed motor related to the flow rate. Delayed start of the auxiliary pump. Reduced consumption and noise. Accumulator tank is not required. Protected against overloads. Pump functions monitored by 2 led. “Empty tank” signal and shut-off device. Available also with control panel.