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YW submersible sewage pump series


YW submersible sewage pumps are suitable for various industries, including chemical, petrochemical, pharmaceutical, mining, papermaking, cement plants, steel plants, power plants, coal processing, and municipal wastewater treatment plants, as well as municipal engineering construction sites. They can transport sewage and waste containing particles, and can also be used to pump clean water and corrosive media.

M、AH、HH series slurry pumps


M, AH, and HH type pumps are cantilever, horizontal, centrifugal slurry pumps. They are suitable for transporting highly corrosive, high-concentration slurries in metallurgical, mining, coal, power, and building materials industries. These pumps can also be used in multi-stage series.

YZ submersible slurry pump, WZ horizontal slurry pump


The YZ submersible slurry pump is a vertical, single-stage, single-suction, cantilever centrifugal pump structure. The impeller is a semi-open impeller, and stirring blades are provided at the extension of the impeller suction side.

SYA type plate filter press feed pump


The SYA type filter press feed pump is a filter press-specific feed pump product designed and developed using advanced fluid theory and combined with the feed conditions of various filter press applications.

A water pump is an important fluid transport device, widely used in various fields.


The pump transmits the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids including water, oil, acidic and alkaline liquids, emulsions, suspensions, liquid metals, etc. It can also transport liquid-gas mixtures and liquids containing suspended solids.

To ensure the normal operation of the water pump and extend its service life, regular maintenance and servicing are required.


Keep the equipment clean, dry, free of oil stains, and without leaks. Regularly check the operating sound, vibration, and leakage of the water pump.

When selecting a water pump, the following points should be considered.


Determine flow rate: Calculate the flow rate based on the specific needs for water usage or liquid transportation. Determine lift: Calculate the vertical height from the water source to the destination, taking into account the resistance loss in the pipes.

Water pumps have a wide range of applications in various fields.


Agricultural irrigation: Extracting groundwater or river water sources for irrigation. Construction engineering: Used for concrete delivery, building drainage, fire protection systems, etc. Industrial production: Transporting various liquids, such as oil, chemical raw materials, liquid ammonia, etc.

Precautions when using sewage pumps


When using sewage pumps, ensure that they are installed correctly and securely to avoid vibrations and noise during operation.

The working principle of a double suction pump


It is mainly based on pressure difference and centrifugal force. When the double-suction pump starts working, both of its inlets will form a negative pressure area, and the liquid will be driven by the pressure difference to flow from the supply system to the pump's suction inlet.