How to Choose Rubber Joint for Pumping

Rubber joint is generally installed in the inlet and outlet of pump, to prevent tvibration and sound transmission when the pump work, which played an important role in shock absorbing.

Flexible rubber joint selection:
1. Pressure. According to the pump head to choose, the general uworking pressure are: 0.6, 1.0, 1.6, 2.5Mpa.
2. Temperature. According to the working temperature, the average temperature is-15℃ - 115℃, and the specific amount to -30℃ - 160℃.
3. Medium. General fitting medium: air, compressed air, water, sea water, hot water, oil, acid, alkali, etc..
4. More professionally to consider the blasting pressure and vacuum, etc..
5. Generally most rubber joints used for the pump are single sphere.

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