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Edwards E2M1.5 Vacuum Pump

NewEdwards VacuumPumps (liquid, other)United States

From€2,154.13excl. VAT

In stock

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50 Hz
1.8 m3h-1 / 1 ft3min-1
60 Hz
2.2 m3h-1 / 1.3 ft3min-1
without gas ballast
3 x 10-3 mbar / 2.3 x 10-3 Torr
with gas ballast
2.5 x 10-2 mbar / 1.9 x 10-2 Torr
Inlet connection
NW10 flange
All 22 specifications
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Specifications 22

Brands
Edwards Vacuum
New/Used
New
50 Hz
1.8 m3h-1 / 1 ft3min-1
60 Hz
2.2 m3h-1 / 1.3 ft3min-1
without gas ballast
3 x 10-3 mbar / 2.3 x 10-3 Torr
with gas ballast
2.5 x 10-2 mbar / 1.9 x 10-2 Torr
Inlet connection
NW10 flange
Outlet connection
Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole
Maximum permitted pressure at outlet
0.5 bar gauge / 7 psig
Maximum inlet pressure for water vapour
15 mbar / 11 Torr
Maximum water vapour pumping rate
16 gh-1
Motor power 50/60 Hz (IP54)
0.16 kW
Nominal rotation speed 50/60Hz
2800/3400 rpm
Power connector
IEC EN60320 C13
Operating temperature range
12 - 40 °C
Weight
10 kg / 22 lbs
Noise
54 dB (A) @ 50 Hz
Noise with acoustic enclosure
47 dB(A) @ 50Hz
Oil capacity - max
0.28 litre
min
0.2 litre
Recommended oil
Ultragrade 15
Electrical Requirements
100-120V, 50/60Hz (For 230V option please contact)

Product description

Efficient, quiet vacuum pump ideal for diverse lab applications.

Edwards E2M1.5 Vacuum Pump

Ultimate Vacuum 3 x 10-3 mbar Inlet Connection NW10 Displacement 2.2 m3h-1 / 1.3 ft3min-1

Features

  • High ultimate vacuum and rapid pumping speed ensure efficient operation across a wide range of laboratory and industrial applications
  • Quiet operation provides a comfortable working environment, reducing noise in sensitive areas
  • Features a pressurized oil system that lubricates pump shaft bearings and rotor sealing faces for reliable performance
  • Maintenance is simplified with an oil sight-glass for easy monitoring of oil levels and conditions at a glance
  • Facilitates easy oil changes with an oil drain plug that allows either gravity or pressure oil drainage for convenience
  • Compact, freestanding design allows flexible use without the need for additional support structures
  • Ideal for use with analytical instruments, leak detectors, helium research, and for backing turbomolecular pumps, showcasing its versatility

The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor. Click Here to View Product Video

INCLUDED: The Edwards E2M1.5 Vacuum Pump includes:

  • Edwards Ultragrade Performance 15 Oil
  • Power Cord
  • Manufacturer's Documentation
  • Operator's Manual
  • 1 Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 6 November 2026