The advantages of water-ring vacuum pumps in terms of corrosion resistance

2026-06-15 

As water-ring vacuum pumps become increasingly common, their quality has also improved significantly. Due to their distinctive advantages, they are now widely used. To help you make better use of them, let us take a look at the benefits of their corrosion resistance.

Water ring vacuum pumps are characterised by strong corrosion resistance, high ultimate vacuum levels and high flow rates. They are widely used in sectors such as food, petroleum, chemicals and metallurgy, and can also be used to pump various gases and corrosive gases that do not contain solid particles. To modify the drive system and reduce the transmission of vibrations from the motor and drive shaft to the SK water ring vacuum pump, the rigid connection between the pump and the drive shaft has been replaced with a flexible connection. By using a flexible sleeve pin coupling and adjusting the maximum compensation displacement and compensation angle, the vibrations from the motor and drive shaft can be absorbed by the flexible coupling and will not be directly transmitted to the SK water ring vacuum pump. A method for reinforcing the outlet steel pipe of a water ring vacuum pump involves welding stiffeners along the inlet and outlet directions. On the flanges at both ends of the connecting steel pipe between the pump’s flared outlet and the outlet valve, consult the supplier regarding the number of steel plates of specified thickness and width to be welded. This increases the pipe’s rigidity, reduces deformation, and prevents displacement.

The above outlines the advantages of the water ring vacuum pump’s corrosion resistance. Please take note of this information; only by following the correct operating procedures during use can optimal results be achieved. Should you have any queries, please do not hesitate to contact us by telephone. We will provide recommendations tailored to your specific requirements to prevent unnecessary complications arising from improper operation.

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