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Brand new items. Full manufacturer warranty available. Equipment provided in manufacturer's packaging with all accessories and documentation.
New From Surplus Stock
Equipment is unused. Packaging and accessories as indicated in Stock Item Description.
Used and in Excellent Condition
Equipment is in average to above average physical condition with normal wear as indicated in Stock Item Description.
Used and in Good Condition
Equipment is in average physical condition with signs of moderate wear as indicated in Stock Item Description.
Used and in Fair Condition
Equipment is in below average physical condition and shows significant wear as indicated in Stock Item Description.
Parts Grade / As-Is
Equipment may be missing parts required to function and potential for major cosmetic damage, condition unknown, or as specified in Stock Item Description.

Edwards RV8 Rotary Vane Pump

Edwards RV8 Rotary Vane Pump

Edwards RV8 Rotary Vane Pump

Model#: RV8
Stock #:

Expedite Available
Availability: Contact Us

Item Details & Specifications

This unit ships with standard accessories and documentation in manufacturer's box. Accessories for this unit are an EMF 10 MIST Filter and a gas ballast oil kit.

Part Number: A65401906
Filter P/N: A462-26-000
Ballast P/N: A50523000
66425 RV8, RV 8, RV-8, A65401906, A654-01-906, A654 01 906

Product Family Overview

Edwards RV Series Rotary Vane Pumps

  • Cast-Iron Pump-Shafts and Rotors
  • Cast Aluminum Pump-Body and Oil-Box
  • Dual Mode
  • High Torque
  • Efficient High Pressure Lubrication


The Edwards RV Series Rotary Vane Pump is an industry standard for scientific primary pumping applications. RV pumps are uniquely capable of delivering high or low throughputs with high ultimate vacuum. This, combined with ultra-low noise levels, makes them ideal for a wide range of applications and environments.

The RV pumps are significantly quieter – noise levels of 48 dBA 50Hz are typically half the noise of a conventional pump and have been achieved by extensive work on the drive train and motor.

The pumps have the unique ability to deliver excellent ultimate vacuum in both high vacuum and high throughput modes with or without gas ballast. This gives the user an unrivalled opportunity to select the optimum pumping performance without compromising the application.

In its high vacuum mode, the RV pump is ideal for analytical instruments, electron microscopes, physics research, backing turbo pumps, TV tube pumping and leak detection applications. Configure the same pump in the high throughput mode, and it becomes suitable for mass spectrometer inlet systems, distillation, laboratory furnaces, backing vapor pumps, solvent concentration, freeze drying and other drying applications.

The simple to use mode selector and accessible, three-position gas ballast control allow the pump to be reconfigured at any time, even when the pump is running.

Additional Photos

Edwards RV8 Rotary Vane Pump


  • Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above Item Details & Specifications section and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.