The ball pump industry explains the sewage pump under the stainless steel

Working condition of a sewage pump under stainless steel liquid a, medium temperature does not exceed 70 ° C, medium weight is 1-1.3k / dm3.

b. The media value of the medium used for cast iron is in the range of 5-9.

c, 1Cr18Ni9Ti stainless steel material can use a variety of corrosive media.

Note: If the user has special temperature, medium and other requirements, please specify the details of the transport medium when ordering, so that the unit can provide more reliable products. The submersible sewage pump is adapted to be mounted on a bracket in a sink or sink, and the motor is placed in a place where it can only be used for fixing or moving. The pump has a basic length of 1 to 5 meters and is suitable for industrial liquids containing domestic sewage, construction sewage, printing and dyeing, paper making, chemical, pharmaceutical plants containing bulk media, and can also be used for pumping clean water.

Stainless steel liquid sewage pump overview YW type long shaft liquid non-blocking sewage pump is a vertical liquid type structure, the pump body is immersed in water during working, the depth of the liquid can reach 0.5 ~ 5m, and the unique single blade or double blade The impeller structure can effectively pass the fiber material with a diameter of 5 times of the pump and the solid particles with a diameter of 50%.

Maintenance of the sewage pump under the stainless steel liquid 1. The pump should be managed and used by a special person, and regularly check whether the circuit and pump of the pump are working properly.

2. After each use of the submerged sewage pump, especially for viscous slurry, the pump should be placed in clean water for a few minutes to prevent deposits from remaining in the pump.

3 After the stainless steel submerged pump is not used for 300-500 hours, the oil in the oil chamber should be filled or replaced, so that the mechanical seal maintains a good lubrication state and improves the service life of the mechanical seal.

4. The sealing ring between the impeller and the pump body has a sealing function. If the sealing ring fails, it should be replaced in time to avoid affecting the normal operation of the water pump.