Skvazhinnyy pump of piston type is the winter of rn-3
Well pump designed for pumping water from wells up to 6 meters zerkola water (when you install a check valve at the end of the suction pipe may suck fluid from a depth of up to 9 meters). To raise the water used muscular force of man, which is convenient in the country, if there are power outages.
Pump housing made of stainless steel.
pump is mounted by means of a flange on the bottom of the pump.
Thread for connection of the suction pipe, the inner one half.