1.Ever-Power Vacuum Pumps Co.,Ltd.
Manufacturer of: Vacuum pumps of spiral slice sort, 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 check out values along with other related vacuum goods and method.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve the strongest improvement skill of vacuum pumps and vacuum equipments technologic.
Enterprise has advanced layout, State-of-the-art products, the largest 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 equipment, Our products are extensively used in departments of metallurgical, building components, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, nationwide defence industries and science exploration etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and attributes:
To the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically within the pump casing. Once the vanes rotate, the liquid in the casing kinds a liquid ring that is concentric using the pump casing under the centrifugal impact, the cubage in between liquid and vanes possess a periodic alter, so the perform of pumping be carried out. Liquid ring vacuum pumps are on the capabilities of low power consumption and minimal noise. They could be applied to pump water vapor, inflammable and explosive gas as well as ordinary gases. With specific elements utilized for main elements, they might also pump corrosive fuel. Appropriate actuating medium or occasionally pumped medium may be chosen as actuating liquids, so the pumps can virtually handle all widely employed for light, chemical, meals, electric power and pharmaceutical industries, and so on.