1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer 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 verify values and various connected vacuum solutions and technique.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We now have the strongest development skill of vacuum pumps and vacuum equipments technologic.
Enterprise has innovative design, Advanced tools, the biggest vacuum pumps test center in China, also has currently established the strict Q/C systemas per ISO9001 normal. You will discover total 25 main series of vacuum equipment, Our goods are broadly utilized in departments of metallurgical, developing supplies, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, energy, nationwide defence industries and science analysis etc.
Operating principle and features:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically from the pump casing. Once the vanes rotate, the liquid during the casing kinds a liquid ring that is definitely concentric together with the pump casing under the centrifugal effect, the cubage in between liquid and vanes have a periodic modify, so the perform of pumping be carried out. Liquid ring vacuum pumps are in the features of low power consumption and low noise. They can be employed to pump water vapor, inflammable and explosive gas likewise as ordinary gases. With unique elements applied for significant components, they could also pump corrosive gas. Appropriate actuating medium or occasionally pumped medium might be picked as actuating liquids, so the pumps can virtually take care of all widely used for light, chemical, meals, electric energy and pharmaceutical industries, etc.