QJH Stainless steel submersible pump, stainless steel well submersible pump, seawater submersible pump, QJH Sea water pump 1、 Product Overview QJH stainless steel submersible pump is a high-performance wear-resistant electric pump, which is a submersible electric pump for wells directly integrated with the machine and pump, and can directly dive into the sea water for operation. The structure is slender. Single stage or multi-stage water filling wet three-phase asynchronous Motor Submersible pump. It is suitable for working in seawater and similar corrosive media, which may contain trace sediment, marine organisms and other substances. The pump features perfect design, reasonable structure, low noise, long service life, high single stage lift, small volume, light weight, high pump efficiency, etc. Applicable to offshore platforms, shipyards, seawater desalination and seawater fountain , mariculture and other ideal water lifting tools under similar working conditions. The power part of QJ series stainless steel submersible pump is equipped with oil immersed and water immersed stainless steel submersible produced by all advanced technologies at present electric machinery The water immersed motor pollutes the water quality, and it is the best product of deep well pumps at home and abroad. High quality stainless steel casing, shaft core, coupling and steel reverse flow casing are selected. The new "floating" structure impeller has no axial force on the motor during operation. 2、 Service conditions Medium: seawater or similar corrosive liquid. Medium temperature: ≤ 38 ℃ Sand content (weight ratio) ≤ 2% The motor must be filled with clean water The diving height of the unit shall not be more than 70 meters, and the water inlet shall intrude into the moving sea water level (after falling tide) less than 3 meters. 3、 Material description Pump body: stainless steel Water wheel: stainless steel Pump shaft: 304L Bearing: bearing bush (Imported materials) Bolt: 304L Submersible motor: stainless steel Motor shaft: 304L Bolt: 304L | 
