Home > Vacuum Pumps >

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



Our Price: $7,972.16
Sale Price: $5,874.85
Money Saved: $2,097.31

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

Request a Formal Quote


Quantity in Stock:1

Product Code: ED-E2M
Qty:

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

Features
  • Built-in motor protection systems include cooling by an external fan and thermal overload protection that automatically resets
  • Ideal for sterilization, mass spectrometry, vacuum distillation, and more, making it a versatile tool in any laboratory
  • Maintenance is simplified with an O-ring sealed sight glass for easy monitoring of oil levels and conditions at a glance
  • With a noise level of 57 dB(A) at 50 Hz, it ensures a comfortable working environment
  • Designed for effortless oil changes, featuring an oil drain port at the end of the oil box for convenient oil removal
  • 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.

INCLUDED:
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

Displacement (swept volume)

50 Hz

32.2 m3h-1 / 19 ft3min-1

60 Hz

38.9 m3h-1 / 22.3 ft 3min-1

Speed (Pneurop 6602)

50 Hz

27.5 m3h-1 / 16.2 ft 3min-1

60Hz

33.0 m3h-1 / 19.5 ft 3min-1

Ultimate vacuum (total pressure)

without gas ballast

1 x 10-3 mbar / 7.5 x 10-4 Torr

with gas ballast

1.5 x 10-2 mbar / 1.1 x 10-2 Torr

with Fomblin®

1 x 10-2 mbar / 7.5 x 10-3 Torr

Inlet connection

NW25 flange

Outlet connection

Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole

Max allowed pressure at outlet

0.5 bar gauge / 7 psig

Max inlet pressure for water vapour

30 mbar / 23 Torr

Max water vapour pumping rate

0.7 kg h-1

Operating temperature range

13 to 40°C

Nominal rotation speed

1440 / 1720 rpm

Motor power 50 Hz

0.75 kW

Motor power 60 Hz

0.90 kW

Power Connector 1-ph

IEC EN60320 C19

Weight

44 kg / 97 lbs

Noise

57 dB(A) @ 50 Hz

Oil capacity - max

1.5 litre

Oil capacity - min

1.2 litre

Recommended oil (supplied)

Ultragrade 19

Electrical Requirements

100-120V/208-230V, 50/60Hz (Pump shipped as 208-230V unless otherwise requested)


Downloads


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.

Was this review helpful to you?

  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.

Was this review helpful to you?


Browse for more products in the same category as this item:

Vacuum Pumps
Vacuum Pump Type
Vacuum Pump Type > Rotary Vane Pumps
Ultimate Vacuum
Ultimate Vacuum > 0.001 to 0.002 mbar
Maximum Pumping Speed
Maximum Pumping Speed > 15.1 to 20 cfm
Brand
Brand > Edwards Vacuum