1.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 verify values along with other relevant vacuum products and system.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve the strongest improvement capacity of vacuum pumps and vacuum equipments technologic.
Enterprise has sophisticated design and style, State-of-the-art gear, the largest vacuum pumps test center in China, also has previously established the rigid Q/C systemas per ISO9001 typical. You will discover complete 25 key series of vacuum gear, Our items are widely used in departments of metallurgical, creating elements, petroleum, environmental, proteion, chemical, medication, textiles, foods, aerospae, electronic, electrical power, national defence industries and science analysis etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and capabilities:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically while in the pump casing. Once the vanes rotate, the liquid in the casing forms a liquid ring that is certainly concentric together with the pump casing beneath the centrifugal impact, the cubage concerning liquid and vanes have a periodic alter, so the perform of pumping be performed. Liquid ring vacuum pumps are with the characteristics of lower energy consumption and lower noise. They will be applied to pump water vapor, inflammable and explosive gas as well as ordinary gases. With particular products employed for significant parts, they’re able to also pump corrosive gasoline. Ideal actuating medium or at times pumped medium can be chosen as actuating liquids, so the pumps can just about manage all widely utilized for light, chemical, foods, electric energy and pharmaceutical industries, and so on.