First, let's talk about the way the pump works. When the pump is in use, the pump body is filled with water. Under the high-speed rotation of the electric motor , the pump impeller rotates at a high speed. Therefore, the water in the impeller Also will spin up, under the action of the centrifugal force in the pump body, the liquid is discharged through the outlet pipe, and after the water is discharged, a vacuum is formed near the rotating shaft in the pump housing. When the pump is full of water, centrifugal force is generated when the impeller rotates. Impeller center pressure is reduced due to the water in the impeller channel under centrifugal force thrown around the periphery of the pump casing, the pressure is generally lower than the pressure into the steam pipe, water in the pressure difference by the inflow of the pool impeller. This pump can continue to absorb water constantly supply. The water in the water pipe under the pressure of the outside world, was pressed into the bounce fill the vacuum. Therefore, as long as the impeller rotation, the water continuously flow into the inlet into the tangential direction into the water through the pump outlet. This completes the entire workflow. Low-temperature circulating pump to take the mechanical form of refrigeration cryogenic liquid recycling equipment, the machine with vacuum freeze-drying, circulating water-based vacuum pump, magnetic stirring and other equipment for multi-functional low-temperature chemical reaction operations and drug storage. Has to provide low temperature liquid, low temperature water bath role. Cylinder Rod Ends,Hydraulic Rod Ends,Hydraulic Cylinder End,Waterjet Cutting Machine Parts Foshan Hairan Machinery And equipment Co.,LTD , https://www.hairannozzle.com
Application Analysis of Low Temperature Coolant Circulation Pump