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The difference between UHB-ZK Chemical Centrifugal Pump and ordinary centrifugal pump
Time：
2021-07-27
The working principle of UHB-ZK Chemical Centrifugal Pump is that when the pump is full of water, the impeller rotates to generate centrifugal force. The water in the impeller channel is thrown to the periphery and flows into the pump casing under the action of centrifugal force, so the pressure in the center of the impeller decreases. Below the pressure in the inlet pipe, water flows from the suction pool into the impeller under the action of this pressure difference. In this way, the water pump can continuously suck water and supply water continuously. So what is the difference between UHB-ZK Chemical Centrifugal Pump and ordinary centrifugal pump?
First of all, the medium is different. UHB-ZK Chemical Centrifugal Pump is generally used in the chemical industry to output chemical raw materials. Generally speaking, chemical raw materials are acid-base, corrosive, toxic, and so on. The main medium of the water pump is water, clean water or non-corrosive water. Some sewage works too.
Secondly, the material of UHB-ZK Chemical Centrifugal Pump is different. The materials of UHB-ZK Chemical Centrifugal Pump are generally corrosion-resistant, such as stainless steel, 304, 316, 316L and so on. Non-metals such as rubber lining, fluorine lining and so on. The main function is to prevent corrosion. The material of the water pump, because the water is not corrosive, the general material is cast iron or cast steel. The inside can be painted with anti-rust paint, and the outside can be painted.
Then the difference between UHB-ZK Chemical Centrifugal Pump and ordinary centrifugal pump lies in the manufacturing process and safety. The manufacturing process of UHB-ZK Chemical Centrifugal Pump requires excellence, because once there is a little problem, it is a very serious problem. Security can't be compared. The flow, head and pressure of the pump not only meet the requirements of the pump, but also have safety performance.
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