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Edwards RV3 Rotary Vane Vacuum Pump (New)
Edwards RV3 Rotary Vane Vacuum Pump
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Manufacturer's List Price: $4,619.43
Our Price: $2,794.61
Money Saved: $1,824.82

Price with Selected Options: $2,794.61

Condition: Brand New
Warranty: 1 Year Full Parts and Labor Warranty
Typically Ships Within: 1-2 Business Days

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Quantity in Stock:6
Product Code: ED-RV3

Additional Product Accessories

Additional Accessories:
Edwards EMF10 Oil Mist Filter NW25 (Additional $306.75)

Recertification Protocol
Technical Specification Sheet (NEW)

Edwards RV3 Rotary Vane Vacuum Pump (New)

The Edwards RV3 dual-stage rotary vane mechanical vacuum pump offers a peak pumping speed of 2.6 cfm at 60 hz and an ultimate pressure of 1.5x10-3 Torr (2x10-3 mbar). The Edwards RV3 has a max vapor inlet pressure of 60 torr and a max water vapor capacity of 220 grams per hour. With a relatively light weight of only 47 pounds and a dimensions of 16.9 inches long by 6.2 inches wide and 8.9 inches tall the Edwards RV3 is both lightweight and transportable. This vacuum pump uses Ultragrade 19 for an oil type and has an oil capacity of 0.70 liters. The RV3 is capable of working in temperatures ranging from as low as 12 degrees Celsius to 40 degrees Celsius, and runs at a very quiet noise level of only 48 dB(A). Pump comes as 115V, can be 230V.

The Edwards RV3 Rotary Vane Vacuum Pump (New) includes:
  • > Edwards Vacuum Pump Oil
  • > Power Cord
  • > Manufacturer's Documentation
  • > Operator's Manual
  • > 1 Year Manufacturer's Warranty

Edwards RV3 Vacuum Pump Specifications

Catalog Number




3.7 m3h-1 / 2.2 ft 3min-1


4.5 m3h-1 / 2.6 ft3min-1

Speed (Pneurop 6602)


3.3 m3h-1 / 3.0 ft 3min-1


2.3 m3h-1 / 3.7 ft 3min-1

Ultimate pressure

2.0 x 10-3 mbar / 1.5 x 10-3 Torr

Ultimate pressure GB I

3.0 x 10-2 mbar / 2.3 x 10-2 Torr

Ultimate pressure GB II

1.2 x 10-2 mbar / 9.1 x 10-2 Torr

Ultimate Pressure with Fomblin®

2.0 x 10-2 mbar / 1.5 x 10-2 Torr

Max inlet pressure for water vapour

50 mbar / 38 Torr

Max water vapour pumping rate – GB I

60 gh-1

Max water vapour pumping rate – GB II

220 gh-1

Max allowed outlet pressure

1 bar gauge / 14 psig

Max allowed inlet and gas ballast pressure

0.5 bar gauge / 7 psig

Motor power 50/60Hz

250 / 300W

Power connector 1-ph

IEC EN60320 C13

Nominal rotation speed 50/60Hz

1500 / 1800rpm

Weight (without oil)

21.6 kg / 47.3 lb

Oil capacity min/max

0.42/0.7 litres

Recommended oil

Ultragrade 19

Inlet flange


Exhaust flange


Noise level

48 dB(A) @ 50 Hz

Operating temperature range

12 – 40 °C

Electrical Supply

1 Ph, 100-120/200-230 VAC 50/60 Hz

Edwards RV3 Rotary Vane Vacuum Pump Manual

Click Here to View the Technical Specs for the Edwards RV3 Rotary Vane Vacuum Pump

Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Recertified and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Recertification Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

Stanford University
We love shopping at Marshall Scientific! Great products, prices, and performance. Marshall Scientific provides 'tried and true' equipment at a fraction of original purchase price. I always shop here first!
Meg W. / Stanford University
Easy to find what you need with clear specs, website ordering was simple, equipment arrived quickly, very well packaged and working as expected! I couldn't ask for more, I'll definitely use them again!
A. Bradley / Honeywell
University of Maryland
They do a very high quality job worth every penny they charge. Customer service is fantastic, they can always be reached by phone or email, and the staff are very knowledgeable and ready to help.
Igor P. / University of Maryland
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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  6 of 6 people found the following review helpful:
5 of 5 RV3 February 2, 2021
Reviewer: Ramon Le from Oakland, CA  
These are some of the best, well made, user friendly pumps on the market.

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