SK compressor pump vacuum air pump

1. Introduction: 1. SK compressor pump vacuum air pump is used to suck or compress air and other gas that is non-corrosive, insoluble in water and without solid. 2. The vacuum and pressure can be obtained in the sealed container after air discharged. However, gas with little water is allowed. 3. Pump works with water fed into pump, the water in pump will revolve in high speed to form sealed water cavity to take air away. It is a safe pump with high efficiency. 4. It is widely