one.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 test values and other relevant vacuum items and system.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have the strongest advancement ability of vacuum pumps and vacuum equipments technologic.
Business has sophisticated design, Innovative products, the biggest vacuum pumps check center in China, also has already established the stringent Q/C systemas per ISO9001 common. You will discover total 25 key series of vacuum tools, Our solutions are broadly used in departments of metallurgical, setting up components, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, power, nationwide defence industries and science investigate etc.
two.LIQUID (WATER) RING VACUUM PUMPS
Working principle and attributes:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically from the pump casing. When the vanes rotate, the liquid while in the casing kinds a liquid ring that is concentric with the pump casing under the centrifugal result, the cubage among liquid and vanes possess a periodic modify, so the perform of pumping be performed. Liquid ring vacuum pumps are with the features of very low energy consumption and very low noise. They’re able to be used to pump water vapor, inflammable and explosive gas also as ordinary gases. With unique resources made use of for major parts, they are able to also pump corrosive gasoline. Ideal actuating medium or in some cases pumped medium could be selected as actuating liquids, so the pumps can almost handle all extensively applied for light, chemical, meals, electric power and pharmaceutical industries, etc.