1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer 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 and other associated vacuum products and program.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve got the strongest growth capability of vacuum pumps and vacuum equipments technologic.
Corporation has superior design and style, Innovative equipment, the largest vacuum pumps check center in China, also has presently established the rigid Q/C systemas per ISO9001 standard. There are complete 25 key series of vacuum gear, Our merchandise are broadly utilized in departments of metallurgical, making components, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, energy, nationwide defence industries and science research etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and features:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically inside the pump casing. Once the vanes rotate, the liquid while in the casing types a liquid ring that may be concentric with the pump casing under the centrifugal result, the cubage among liquid and vanes have a periodic transform, so the function of pumping be performed. Liquid ring vacuum pumps are with the characteristics of reduced power consumption and low noise. They can be utilised to pump water vapor, inflammable and explosive fuel as well as ordinary gases. With specific products utilised for important parts, they will also pump corrosive gas. Appropriate actuating medium or at times pumped medium is often selected as actuating liquids, so the pumps can pretty much manage all broadly made use of for light, chemical, foods, electric energy and pharmaceutical industries, and so on.