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Main uses and characteristics of submersible axial flow pump

2023-12-15


Main uses: in agriculture, for irrigation and drainage; in the municipal used to drain rainwater, light sewage; in industry for process water, cooling water and raw water supply; in water conservancy for water diversion projects. Suitable for conveying clean water or light sewage.

Main uses: in agriculture, for irrigation and drainage; in the municipal used to drain rainwater, light sewage; in industry for process water, cooling water and raw water supply; in water conservancy for water diversion projects. Suitable for conveying clean water or light sewage.

Features: 1 More save investment Because the motor and water pump are integrated, the site does not need to carry out labor-consuming, time-consuming and complicated axis alignment assembly procedures, the installation is very convenient and fast, so do not reserve the spare pump machine position, the spare pump will be stored in the warehouse, saving the investment of the pump station into the pool. Due to the operation of submersible water, the civil construction and building structure engineering of the pumping station are greatly simplified, the installation area is reduced, and the total price of the pumping station is saved by 30% to 40%.

2 It does not affect the local geographical appearance. The pump runs in the water, the water flows around the motor, the noise is low, and the motor cooling conditions are good. Can be built as an underground pumping station to maintain the ground environment.

3 Safer use of submersible electric pumps is the most thorough way to solve the problem of building pumping stations and flood control in areas along the river and slope protection where the water level fluctuates greatly, eliminating the long axis between the pumps and improving the safety and reliability of operation.

Submersible axial flow pump

RELATED INFORMATION


Submersible pump installation and use of technical matters needing attention

Water Because the submersible pump unit is charged to dive into the water, the sealing and insulation performance of the motor must be reliable, and the installation and use technology must be strict. A little improper will cause problems, light will aggravate the wear of parts, heavy will burn the motor can not work. Therefore, the installation and use of submersible pump units must comply with the following technical points.

2023-12-15

Submersible pump: pressurized water pump for domestic water supply

The self-filling and water absorption of the domestic water supply pump does not require the pump to be located below the lowest water level of the storage tank. The self-filling suction pump cannot be started at the lowest water level of the storage tank. Therefore, the storage tank should set a pump-starting water level according to the self-filling requirements of the pump. When the water level is above the pump-starting water level, the pump is allowed to start. When the water level is below the pump-starting water level, the pump is not allowed to start. However, the pump already in operation should continue to run and stop automatically when the pump reaches the minimum water level of the storage tank (as long as long as long as required, it can continue to operate even below the minimum water level). Therefore, the pump top discharge hole of the horizontal centrifugal pump and the first stage (section) pump body of the suction end of the vertical multistage centrifugal pump can be placed below the lowest design water level elevation.

2023-12-15

How to effectively reduce the energy consumption of water pump

The internal surface of the water pump and the inner surface of the pressure water chamber (also known as the volute) are rusted and uneven. Surface corrosion bump will reduce the pump water volume by 7%-8%; Only steel brush and iron sandpaper or grinding wheel need to be polished smoothly during maintenance, which can reduce the fuel consumption or power consumption by 9%-14% during work.

2023-12-15

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