Xining east Xinmao pump hotline: 0971-7927003 13734609455 15597692138, Qinghai submersible pumps appearance, small size, install unique floating oil bag inside the lower pump, pump temperature, oil bag of water down to prevent temperature burst regulate the internal forces, to ensure the safety of pump operation and reliability. Xining submersible pump mechanical seal with double seal, outdoor use of single mechanical seal, the effective protection of water caused by motor burn. Qinghai submersible pumps Class F insulation motors, bearings, tapered design allows the pump to extend life. Xining submersible pumps for irrigation, aquaculture, fountain, sea salt, construction of buildings, residential areas, public works, mining, road transport and construction. Qinghai submersible pump motor and pump integrated directly into the water works water equipment, it applies to the extraction of groundwater from deep wells can also be used for rivers, reservoirs, canals and other water projects; Xining submersible pump is mainly used for irrigation and mountain plateau water for people and livestock, also for the cities, factories, railways, mines, construction sites use for drainage. Qinghai is the use of multistage centrifugal pump hydraulic model of the country's energy-efficient products recommended pump for vertical multi-stage multi-segmental structure. Xining multistage centrifugal screw the water segment, the middle, the water segment clamped into one. Each level of a water pump impeller installed, a wicket. Qinghai multistage centrifugal hydraulic axial force balance method to solve the residual axial force by the ball bearings under shaft with grease. Xining multistage centrifugal pump seal with soft packing or mechanical seals, mainly for suction diluted, clean, non-corrosive, water and physical and chemical properties similar to water does not explode without solid particles or fibers of the liquid. Qinghai advanced multistage centrifugal hydraulic model: high efficiency, wide range of performance, the new structure, reliable operation: the abolition of the balance drum, Xining multistage centrifugal pump by hydraulic axial force balance, balance drum is easy to solve corrosion, easy bite Dead easy to wear problem, to ensure reliable operation.