BQS mining explosion-proof submersible pump WQB chemical plant pumping and sewage pump FQW pneumatic submersible pump
BQS mining submersible pump is a sewage pump used underground in coal mines. Due to the explosion risk of coal dust and sand in the underground area, it is necessary to use a water pump with coal safety certification and explosion-proof motor when pumping mixed sewage with sediment, coal slag, and fiber mesh underground. This is the BQS submersible sewage pump. Because the underground environment is relatively harsh and can be used underground, BQS water pumps can also be used in municipal, road and traffic construction environments, depending on the construction environment at that time. The working voltage of BQS submersible pump is 380V, 660V, 1140V three-phase electricity. Because underground BQS water pumps are equipped with dual voltage, 380/660 or 660/1140 voltage configuration, the factory voltage is set to 660V, and the backup voltage can be set to 380V or 1140V, depending on the underground voltage configuration. If the water temperature exceeds 40 degrees Celsius or the acidity or alkalinity concentration is high, special materials such as stainless steel are required for the water pump. Ordinary BQS water pumps are made of ductile iron material, with a usage temperature not exceeding 40 degrees Celsius and a pH value of 5-9. If the particles in the sewage are too large, it is easy to block the impeller and affect the pumping and drainage. It is necessary to choose a suitable water pump model.
