1.Ever-Power Vacuum Pumps Co.,Ltd.
Manufacturer of: Vacuum pumps of spiral slice form, 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 various relevant vacuum items and process.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have now the strongest advancement potential of vacuum pumps and vacuum equipments technologic.
Organization has superior style and design, Advanced gear, the biggest vacuum pumps test center in China, also has by now established the strict Q/C systemas per ISO9001 common. There are actually complete 25 key series of vacuum gear, Our solutions are broadly used in departments of metallurgical, setting up materials, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, energy, nationwide defence industries and science exploration etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and capabilities:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically in the pump casing. When the vanes rotate, the liquid during the casing forms a liquid ring which is concentric with all the pump casing under the centrifugal result, the cubage concerning liquid and vanes possess a periodic transform, so the perform of pumping be carried out. Liquid ring vacuum pumps are on the capabilities of reduced vitality consumption and minimal noise. They will be made use of to pump water vapor, inflammable and explosive fuel at the same time as ordinary gases. With unique elements employed for major parts, they will also pump corrosive gas. Suitable actuating medium or from time to time pumped medium can be chosen as actuating liquids, so the pumps can pretty much take care of all broadly employed for light, chemical, foods, electric energy and pharmaceutical industries, and so forth.