one.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 and various relevant vacuum goods and method.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve the strongest development capability of vacuum pumps and vacuum equipments technologic.
Enterprise has state-of-the-art style and design, Superior equipment, the biggest vacuum pumps test center in China, also has already established the strict Q/C systemas per ISO9001 standard. You can find total 25 big series of vacuum gear, Our goods are widely used in departments of metallurgical, developing materials, petroleum, environmental, proteion, chemical, medicine, textiles, meals, aerospae, electronic, power, national defence industries and science research and so forth.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and options:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically during the pump casing. When the vanes rotate, the liquid during the casing forms a liquid ring that is certainly concentric using the pump casing under the centrifugal effect, the cubage among liquid and vanes have a periodic transform, so the function of pumping be carried out. Liquid ring vacuum pumps are of your capabilities of very low energy consumption and reduced noise. They will be applied to pump water vapor, inflammable and explosive fuel as well as ordinary gases. With special resources made use of for significant elements, they can also pump corrosive fuel. Ideal actuating medium or at times pumped medium might be selected as actuating liquids, so the pumps can virtually manage all widely used for light, chemical, food, electrical power and pharmaceutical industries, etc.