Rotary Vane Vacuum Pump Manufacturers

The rotary vane pump contains a rotating cylinder mounted off-axis. The off-axis rotor causes the volume between the vanes and the body to vary during each half turn. The gas inlet port is positioned to increase the volume behind the last vane that passed, allowing gas to expand into it until the next vane passes. The moving rotor then compresses the gas against the final exhaust valve until it exceeds atmospheric pressure forcing open the exhaust valve.

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Showing 1-6 of 6 Manufacturers
Hokaido Vacuum Technology (Dongguan, China)

Manufacturer

1. RSE series dry screw vacuum pump(RSE180) is single stage compression, simple structure. Partition plate in the cavity, the exhaust path is simple and short, and reactant gas is easily discharged. 2. The high pressure end of the exhausted temprature deposition is easily fixed, and helical rotor with sedment removed. 3. The case of a single-stage exhaust, no change in the internal volume of the continuous operation at atmospheric pressure, and a locking phenomenon does not occur during operation. For symmetrical rotation structure, vibration rate is less than 10u. 4. Low operation noise. 5. The spiral structure of the single segment, the helical part of the maintenance is very easy. With corrosion-resistant materials, only the replacement of the sealed classes of the consumption goods can save on maintenance costs.

Gardner Denver, Inc. (Quincy, IL)

Contract Manufacturer, Distributor, Service Company

The Elmo Rietschle product line now includes seven technologies: regenerative blowers, radial blowers, claw vacuum pumps and compressors, rotary screw, rotary vane, liquid ring and rotary lobe. We also make custom-designed vacuum and blower systems in Hanover for applications as diverse as food, medical, chemical processing, and more.

United Vacuum Corporation, Inc. (Hamburg, NJ)

Manufacturer

Looking for a vacuum pump? We probably have it! United Vacuum has the largest inventory of reconditioned vacuum pumps available. We buy, recondition and stock all makes and models of vacuum pumps.

The Pump Works Inc. (Sanford, FL)

Manufacturer, Contract Manufacturer, Distributor, Service Company

The PumpWorks Inc. is a distributor of pumps, related accessories and laboratory products, Additionly we manufacturer custom vacuum pumping systems for specialized applications in laboratory, R&D, Industrial and Process Manufacturing.

China Vacuum Pumps (colarado, CO)

Manufacturer, Contract Manufacturer, Distributor

Buy best quality rotary vane pumps from china vacuum pumps at the best price from us

Vacuum Research Corp (Pittsburgh, PA)
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