FQW series pneumatic submersible pump mining air pump manufacturer promotion

Series of pneumatic submersible pumps for mining. Pneumatic submersible pumps for mining. Series of pneumatic submersible pumps for mining. Series of pneumatic submersible pumps for mines.
1. Series of pneumatic submersible pumps for mining. The pneumatic submersible pump is a new product independently developed. The series of mining pneumatic submersible pumps adopt a mechanical product with a coaxial connection between the rotor and the pump body. They adopt a vertical structure and a lower pump type.
The series of mining pneumatic submersible pumps are suitable for drainage operations in places containing gas and coal dust explosion hazards. They can be widely used on any working surface underground in coal mines to transport groundwater containing coal powder and sediment particles. They are safe and reliable to use. and effectively improve on-site air quality.
2. Technical features of series of mining pneumatic submersible pumps
The series of mining pneumatic submersible pumps for coal mines have a compact structure and are easy to move, assemble, disassemble and maintain. The vortex of the pump body adopts a high-efficiency and energy-saving hydraulic model, and the impeller is specially designed. This water pump has the advantages of strong sewage discharge capacity, large flow rate and high lift.
3. Structure and working principle of series mining pneumatic submersible pumps
Series mining pneumatic submersible pumps mainly consist of three parts: pump body, air motor and overflow.
, pump body Part: divided into upper and lower chambers, with a sealing ring in the middle to separate air and water. The sealing ring adopts spring sealing, and uses the pressure of air and water to cause high-pressure air and water to enter the inner walls of the upper and lower sealing rings respectively, causing them to expand inward and enhance the sealing effect.
. Air motor part: composed of rotor, turbine, bearings, etc. Using compressed air as power, the impact turbine drives the rotor to rotate at high speed to perform work.
Current part: composed of water wheel, pump cover, suction port, pump base, etc. The water wheel is installed on the rotor shaft in the lower cavity of the shell. Compressed air is sent in from the air inlet. The rotor rotates to drive the water wheel. Under the action of centrifugal force, the water in the water wheel is pressed into the water outlet vortex of the shell and discharged along the water outlet pipe. .
4. Technical parameters of series of mining pneumatic submersible pumps
Water pump model
Rated flow

Rated lift
Working air pressure
Air consumption< br/>
Quality
Dimensions
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Jining Dongda Mechanical and Electrical Co., Ltd. is located in Jining City, Shandong Province, the hometown of Confucius and Mencius, the Holy Land of Three Confucius, Mount Tai and Weishan Surrounded by scenic spots such as the Lake and Shuibo Liangshan, it is adjacent to the Beijing-Shanghai Railway to the east, the Beijing-Hangzhou Canal to the west, and the Ridong Expressway to the north. The transportation is convenient and extends in all directions. The company has a registered capital of 10,000 yuan, an area of square meters, and total assets of more than 100 million yuan. The company has strong technical force, currently has many employees, including many professional and technical personnel, and has more than 3 sets of main production equipment and testing and testing instruments. It has formed a comprehensive capacity of annual production and sales of mining products exceeding 100 million yuan.