1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice kind, 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 values and other relevant vacuum goods and method.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve the strongest advancement potential of vacuum pumps and vacuum equipments technologic.
Enterprise has sophisticated style and design, State-of-the-art products, the largest vacuum pumps test center in China, also has presently established the rigid Q/C systemas per ISO9001 conventional. There are total 25 major series of vacuum tools, Our products are extensively utilized in departments of metallurgical, building materials, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, energy, nationwide defence industries and science investigation and so forth.
2.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and functions:
For that series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically within the pump casing. When the vanes rotate, the liquid while in the casing kinds a liquid ring that is certainly concentric using the pump casing beneath the centrifugal effect, the cubage between liquid and vanes possess a periodic modify, so the perform of pumping be carried out. Liquid ring vacuum pumps are in the characteristics of very low energy consumption and minimal noise. They will be employed to pump water vapor, inflammable and explosive gas at the same time as ordinary gases. With special materials utilised for significant components, they’re able to also pump corrosive gasoline. Ideal actuating medium or at times pumped medium might be selected as actuating liquids, so the pumps can pretty much take care of all widely applied for light, chemical, food, electric electrical power and pharmaceutical industries, etc.