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Edwards E2M28 Rotary Vane Vacuum Pump
Edwards E2M28 Rotary Vane Vacuum Pump

Our Price: $5,995.40

Condition: Brand New
Warranty: 1 Year Full Parts and Labor Warranty
Typically Ships Within: 1 Business Day

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Quantity in Stock:1

Product Code: ED-E2M

Description Technical Specification Sheet

Edwards E2M28 Rotary Vane Vacuum Pump

Max. Displacement
22.3 ft 3min-1

Ultimate Vacuum
1 x 10-3 mbar

Nominal Rotation Speed
1440 / 1720 rpm

  • Delivers an impressive total pressure of 1 x 10-3 mbar without gas ballast.
  • Ideal for sterilization, mass spectrometry, vacuum distillation, and more, making it a versatile tool in any laboratory.
  • With a noise level of 57 dB(A) at 50 Hz, it ensures a comfortable working environment.
  • Equipped with a 0.75 kW motor at 50 Hz and a 0.90 kW motor at 60 Hz, guaranteeing robust performance.
  • Effectively manages vapor, making it suitable for applications involving moisture and solvents.

The Edwards E2M28 Rotary Vane Vacuum Pump offers excellent ultimate pumping speed while providing quiet operation. With outstanding vapor handling capabilities, the E2M28 is a reliable and versatile 208V vacuum pump.

There are a multitude of applications for the Edwards E2M28, including use with sterilization, mass spectrometry, lasers, vacuum distillation, epoxy degassing, brake line evacuation, freeze drying, space research, refrigeration dehydration, vacuum ovens, backing combinations, thin film coating, and other vacuum processes.

All of our equipment is fully tested to perform at factory specifications before being shipped.

The Edwards E2M28 Rotary Vane Vacuum Pump includes:
  • > Pump Oil
  • > Operator's Manual
  • > Power Cord
  • > Manufacturer's Documentation
  • > 1 Year Manufacturer’s Warranty

Edwards E2M28 Rotary Vane Vacuum Pump Specifications

Maximum Displacement

50 Hz Electrical Supply

32.2 m3 h-1

60 Hz Electrical Supply

38.9 m3 h-1

Maximum Speed Pneurop

50 Hz electrical supply

27.5 m^3 h^-1

60 Hz electrical supply

33.0 m^3 h^-1

Motor Rotational Speed

50 Hz electrical supply

1440 r min^-1

60 Hz electrical supply

1720 r min^-1

Ultimate Vacuum

Without gas-ballast (partial pressure)

1 x 10-4 mbar 1 x 10^-2 Pa

Without gas-ballast (total pressure)

1 x 10-3 mbar 1 x 10^-1 Pa

With full gas-ballast (partial pressure)

2 x 10-1 mbar 2 x 10^1 Pa

Electrical Supply

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

Edwards E2M28 Rotary Vane Vacuum Pump Manual

Click Here to View all the Technical Specs for the Edwards E2M28

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.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  6 of 7 people found the following review helpful:
5 of 5 Cool company December 31, 2020
Reviewer: Jaime Rosales from St. Petersburg, FL  
Fast shipping, product just as described, great service. Simple as that.

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  4 of 4 people found the following review helpful:
5 of 5 Fantastic Company October 10, 2020
Reviewer: Mitch Hartman from Appleton, WI  
We purchased a refurbished vacuum pump online, which arrived quickly and safely. The transaction initially required clarification through a phone call, and the gentleman answering was extremely helpful and efficient. The pump works well and has been in use since its receipt, we love it. Over all this was a smooth transaction and we will certainly consider Marshall again in the future.

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