The SK series water ring vacuum pumps and compressors are used to draw or compress air and other non-corrosive, insoluble in water and non-solid particle-containing gases, so as to create vacuum and pressure in a closed container. However, a small amount of liquid is allowed to be mixed in the inhaled gas.

As the gas compression process is isothermal during operation, it is less likely to cause danger when compressing and suctioning explosive gases. So its application is even more extensive.

During operation, the work done generates heat, which causes the working water ring to heat up. At the same time, a portion of the water and gas are discharged together. Therefore, during operation, it is necessary to continuously supply water to the pump to cool and replenish the water consumed inside the pump, meeting the working requirements of the pump.