Vacuum Pumps

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 test values and also other relevant vacuum solutions and process.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have the strongest improvement potential of vacuum pumps and vacuum equipments technologic.
Corporation has innovative style and design, Superior gear, the biggest vacuum pumps check center in China, also has presently established the rigid Q/C systemas per ISO9001 standard. You will find total 25 key series of vacuum tools, Our items are extensively utilized in departments of metallurgical, developing components, petroleum, environmental, proteion, chemical, medication, textiles, foods, aerospae, electronic, energy, national defence industries and science exploration and so on.
two.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and options:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically in the pump casing. Once the vanes rotate, the liquid while in the casing types a liquid ring that is definitely concentric with all the pump casing under the centrifugal result, the cubage concerning liquid and vanes possess a periodic modify, so the function of pumping be performed. Liquid ring vacuum pumps are of your features of reduced vitality consumption and low noise. They will be utilized to pump water vapor, inflammable and explosive gasoline likewise as ordinary gases. With specific resources employed for big elements, they are able to also pump corrosive fuel. Suitable actuating medium or occasionally pumped medium can be chosen as actuating liquids, so the pumps can practically manage all widely used for light, chemical, food, electrical energy and pharmaceutical industries, and so forth.