Ever-Power Vacuum Pumps Co.,Ltd.
Manufacturer of: Vacuum pumps of spiral slice type, Rotary Piston vacuum pumps, Roots Vacuum pumps, Cas-Cooling Roots Vacuum pumps, Rotary Vane Vacuum Pumps, Water ring Vacuum Pumps, Reciprocating vacuum pumps and Vacuum valves and examine values together with other associated vacuum solutions and system. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We have now the strongest improvement means of vacuum pumps and vacuum gear technologic. Company has sophisticated style, Sophisticated tools, the biggest vacuum pumps test center in China, also has currently established the strict Q/C systemas per ISO9001 common. There are actually complete 25 main series of vacuum gear, Our products are widely utilized in departments of metallurgical, making resources, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, national defence industries and science research and so forth.
Working principle and features: For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed eccentrically during the pump casing. Once the vanes rotate, the liquid within the casing forms a liquid ring that is concentric together with the pump casing under the centrifugal result, the cubage amongst liquid and vanes possess a periodic change, so the perform of pumping be performed. Liquid ring vacuum pumps are from the options of reduced power consumption and low noise. They can be made use of to pump water vapor, inflammable and explosive fuel also as ordinary gases. With specific elements employed for big parts, they will also pump corrosive gas. Appropriate actuating medium or sometimes pumped medium can be picked as actuating liquids, so the pumps can nearly deal with all broadly employed for light, chemical, meals, electrical energy and pharmaceutical industries, and so forth.