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Hebei Zidong Pump Industry Co., Ltd.

Submersible slurry pump

Submersible slurry pump can be widely used in mining, electricity, metallurgy, coal, environmental protection, transportation and other industries have abrasive slurry containing solid particles. Such as metallurgy concentrator slurry transportation, hydraulic ash thermal power plants, coal preparation plant and coal slurry transport heavy medium. Dredging, river dredging. In the chemical industry, but also transport some of the crystals containing corrosive slurry.

Submersible slurry pump use

Currently slurry pump application range. About 80% are used in the mining industry concentrator. Since the primary ore more serious condition. Therefore, in this section. Slurry pump service life is generally low. Of course, not ore. Abrasive is not the same.

Coal preparation plant with submersible slurry pump

Although widespread use of submersible slurry pump. However, the correct application is very important. Slurry due to the limitations of its name itself makes some non-industry people misunderstand. In fact, impurities pumps, dredging pumps, dredging pumps, slurry pump range of applications and so on. Slurry pump application process. We must pay attention to reasonable design. Correct calculation. Suitable selection. These points are very important.

Submersible slurry pump Structure Description

In addition to products outside the home round. Another increase in the bottom of a mixing impeller, can precipitate in a mixed liquid slag jet hit the water and solid particles. So that the pump under no circumstances assist device can achieve high concentrations of transport. Unique sealing device can effectively balance the pressure inside and outside the oil. So that the mechanical seal both ends of the pressure balance. To ensure maximum reliable operation of the mechanical seal. Greatly extend its life. Motor protection devices can increase the variety of water detected overheating according to user requirements. So that products can be long-term safe operation under harsh working conditions.

Structure and working principle

QSZ submersible slurry pump for the pump and motor coaxial one. Driven pump impeller rotating work through the motor shaft. Transfer energy to the slurry medium. Thus producing a certain velocity. Driven solids flow. Achieve slurry transport.

Its main features are as follows:

The whole structure of the pump under dry motor. Motor mechanical seal protection. Can effectively prevent high-pressure water and impurities into the motor cavity. In addition to the main impeller. There is also a stirring impeller. Can precipitate in the bottom stirred into turbulence in the slag after extracted. Impeller, stirring impeller flow components and other major high wear-resistant material manufacturing. Wear resistance, corrosion resistance, non-clogging, sewage capacity. Effectively by larger solid particles. Suction is not limited. High efficiency suction slag. Dredging more thoroughly. Without auxiliary equipped with a vacuum pump. Investment cheaper. With or without auxiliary agitating peening apparatus. Easier to use. Motor dive. Complex ground construction without protection and fixtures. Management more convenient and easy. Mixing impeller direct contact with the deposition surface. By controlling the concentration of dive depth. Thus the concentration of control is more comfortable. Device directly submerged work. No noise and vibration. Scene cleaner.


Address:NO 106, Yuhua East Road,Yuhua District,Shijiazhuang City, Hebei Province, China