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Edwards E2M18 Vacuum Pump, Cat. #: A36324904

From€5,030.3excl. VAT

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Displacement (50Hz)
20.5 m 3h-1 /
Displacement (60Hz)
25.0 m 3h-1 /
Speed (Pneurop 6602) 50 Hz
17.0 m 3h-1 /
Speed (Pneurop 6602) 60Hz
20.4 m 3h-1 /
without gas purge
1 x 10 -3 mbar /
All 25 specifications
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Specifications 25

Brands
Edwards Vacuum
New/Used
New
Displacement (50Hz)
20.5 m 3h-1 /
Displacement (60Hz)
25.0 m 3h-1 /
Speed (Pneurop 6602) 50 Hz
17.0 m 3h-1 /
Speed (Pneurop 6602) 60Hz
20.4 m 3h-1 /
without gas purge
1 x 10 -3 mbar /
with gas purge
1.5 x 10 -1 mbar /
with Fomblin®
1 x 10 -2 mbar /
Inlet connection
NW25
Outlet connection**
Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Max permitted pressure at outlet
0.5 bar gauge / 7 psig
Max inlet pressure
20 mbar /
for water vapour
15 Torr
Max water vapour pumping rate
0.3 kg h -1
Operating temp range
13-40°C
Nominal Rotation speed 50/60Hz
1440/1720 rpm
Power Connector
N/A (Must be hardwired)
Motor power 50 Hz
0.55 kW
Motor power 60 Hz
0.75 kW
Weight
39 kg / 86 lbs
Noise @ 50Hz
57 dB(A)
Oil capacity - max
1.05 litre
Oil capacity - min
0.75 litre
Recommended Oil
Ultragrade 19

Product description

High-performance rotary pump for lab and industrial applications.

Edwards E2M18 Vacuum Pump, Cat. #: A36324904 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. Please Note: THIS PUMP WILL NOT OPERATE AT 120V or 230V AND IS USUALLY HARDWIRED TO A MASS SPECTROMETER SYSTEM. This pump operates at 100-110V/200-220V and 50/60Hz.Click Here to View Product Video

INCLUDED: The Edwards E2M18 Vacuum Pump, Cat. #: A36324904 includes:

  • 1 Liter of Edwards Ultragrade 19 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 28 October 2026