The SK series water ring vacuum pumps and compressors are used to draw or pressurize gases and other non-corrosive, insoluble in water, and non-solid particle-free gases, in order to create vacuum or pressure in a closed container and meet the requirements of the process flow. A small amount of liquid is allowed to be mixed in the inhaled or pressurized gas. Because the water ring vacuum pump compresses the gas under isothermal conditions during operation, it is less likely to cause danger when conveying or suctioning flammable and explosive gases. Therefore, its application is more extensive.

SK series water ring vacuum pumps working principle

The SK series water ring vacuum pump and compressor system is composed of a vacuum pump, couplings, an electric motor, a gas-water separator and pipelines. The inner surface of the water ring gradually separates from the hub, forming a closed space with the water ring between the impeller blades. As the impeller rotates, this space gradually expands, the gas pressure in the space decreases, and the gas is drawn into the space.

As the inner surface of the water ring gradually approaches the hub, the space between the blades gradually shrinks, and the gas pressure in the space rises. When it exceeds the pressure at the exhaust port, the gas between the blades is discharged. With each rotation of the impeller, the space between the blades is sucked and discharged once. Many Spaces are constantly working, and the pump continuously sucks or delivers gas.

SK series Water Ring Vacuum pumps Application

The SK series water ring vacuum pumps and compressors are widely used in industries such as machinery, petroleum, chemical engineering, pharmaceuticals, ceramics, sugar making, dyeing and printing, metallurgy, and electronics.