Submersible Borehole Pumps ECV at wholesale

needed for lifting water from wells with a minimum internal diameter of 124.6 mm

plain bearings from a combination of materials: rubber - stainless steel;

working bodies made of polymer materials;

stainless steel poppet type check valve;

submersible water-filled leaky motor Ø 120 mm;

stator winding from a wire with waterproof insulation;

maximum fluid temperature 25 ° C;

the number of starts per hour - up to 20, the interval between switching on / switching is 90 seconds;

minimum flow rate along