The basic principle of rubber joints controlling and reducing pump noise is by using of rubber elasticity between water outlet of the water pump and pipe connection isolation, by deflection of rubber connector it cut off the transfer between the pump and piping vibration and sound transmission. According to the pump vibration amplitude of the size of the installation there are single ball rubber joint, double ball rubber joint, three ball rubber joints for choose. 

 

The more flexible rubber joint sphere, the better the effect of vibration reduction, meanwhile the vibration of the pipe will be reduced.

In the inlet and outlet of the pump is to effectively reduce the vibration and noise caused by the operation of the pump. 

 

Above is HUANZHONG Technology Department of the experts teach you how to control and reduce vibration and noise of the pump generated. We hope you can solve your problems in this aspect to make  your life more happy, warm, comfortable, quiet.