WQ series of suction sewage submersible pump is suitable for a variety of harsh sewage and sludge pumping silt. Pump for the next suction type, capable of pumping dry surface water; motor for diving three-phase asynchronous motor: small footprint, easy installation, reliable and durable, long life. WQ series suction sump sewage submersible pump consists of submersible three-phase asynchronous motor and sewage pump composed of two parts. The motor is directly connected with the lower part of the pump body, with a reliable mechanical seal in the middle, which can effectively prevent the exchange of the coolant and the pumped medium in the motor and ensure the long-term reliable operation of the pump. The motor winding is made of nylon sheathed polyethylene water resistant electromagnet, the inner cavity of the motor and the sealed cavity are filled with No. 10 mechanical oil or No. 25 transformer oil (when the electric pump is vertical, the upper bearing is not flooded); the motor adopts Ball bearings, easy disassembly, easy maintenance. Small flow pump centrifugal or cyclone structure for the pumping of ordinary sewage, high-lift transmission and drainage projects; large flow pump for the double-flow non-blocking or mixed flow structure for the coal washing plant wastewater cycle, slime pumping and agricultural river Watering, etc .; pump design fully considered the key issue of non-clogging, the particle impurities through the good performance. The motor shell is provided with a cooling cover, the motor can be exposed to the surface of the water within a certain period of time; electric pump structure using a built-in structure, was sent to the liquid discharged by the motor, the motor part of the surface can be exposed for a long time work. In order to prevent the case of high pressure in the motor chamber burst, the top of the lid with a pressure relief valve.
Gsk Cnc Machine,Cnc Lathe Machine,Linear Guide Cnc Machine,Linear Guide Machine,Slant Bed CNC Machine,,Gsk Slant Bed Cnc Machine
Shaoxing Sunfong Intelligent Equipment Inc. , https://www.zjsxsunfong.com