Hebei Tuohua Pump Industry Co., LTD
Nov 20,2025
The working principle of water pumps varies depending on the type.
Positive-displacement pump: It transfers energy by utilizing the periodic change in the volume of its working chamber, thereby enabling the transportation of liquids.
Nov 20,2025
Pumps come in various types depending on different classification criteria.
According to the pump shaft direction: they can be classified into horizontal, vertical, and inclined types.
Nov 20,2025
Slurry pumps are widely used across various industries, including mining, power plants, metallurgy, chemical processing, building materials, and petroleum.
Nov 20,2025
The structural components of a desulfurization pump
The structural components of the desulfurization pump primarily include the pump head section, the shaft seal section, and the transmission section.
Nov 20,2025
How a double-suction pump works
It primarily relies on the pressure difference and centrifugal force. When a double-suction pump starts operating, both of its inlets create negative-pressure zones, causing liquid to flow from the supply system toward the pump’s suction inlet due to this pressure differential.
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
