Hebei Tuohua Pump Industry Co., LTD
Oct 30,2025
The operating principle of a water pump varies depending on the type
Positive displacement pump: Uses the cyclical change in the volume of the working chamber to transfer energy, thereby achieving fluid transport.
Oct 30,2025
Precautions when using sewage pumps
When using a sewage pump, ensure it is correctly installed and securely fastened to prevent vibration and noise during operation.
Oct 30,2025
A water pump is an important fluid conveying device with wide applications in many fields.
Pumps transfer mechanical energy from a prime mover or other external energy source to a liquid, increasing the liquid's energy. They are mainly used to transport liquids, including water, oil, acids, alkalis, emulsions, suspensions, and liquid metals. They can also transport mixtures of liquids and gases, as well as liquids containing suspended solids.
Oct 30,2025
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.
Oct 30,2025
Structural composition of centrifugal pump
Impeller: The core component that generates centrifugal force through rotation. According to the structure can be divided into closed, semi-open and open.
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No. 61, Anbang District, Shifo Village, Shifo Town, Anguo City, Baoding City, Hebei Province, China
