1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer 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 test values along with other linked vacuum merchandise and procedure.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have the strongest development means of vacuum pumps and vacuum equipments technologic.
Organization has state-of-the-art design and style, Sophisticated equipment, the biggest vacuum pumps test center in China, also has already established the rigid Q/C systemas per ISO9001 regular. You’ll find total 25 major series of vacuum products, Our items are widely utilized in departments of metallurgical, making materials, petroleum, environmental, proteion, chemical, medication, textiles, food, aerospae, electronic, electrical power, nationwide defence industries and science analysis etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and attributes:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically from the pump casing. When the vanes rotate, the liquid while in the casing kinds a liquid ring that is certainly concentric together with the pump casing beneath the centrifugal effect, the cubage amongst liquid and vanes possess a periodic transform, so the perform of pumping be carried out. Liquid ring vacuum pumps are in the capabilities of low power consumption and very low noise. They will be utilised to pump water vapor, inflammable and explosive gas also as ordinary gases. With particular supplies employed for major parts, they can also pump corrosive fuel. Ideal actuating medium or in some cases pumped medium may be selected as actuating liquids, so the pumps can virtually handle all broadly used for light, chemical, foods, electrical power and pharmaceutical industries, etc.