Model E2M0.7
Edwards Mechanical Pump 
0.5 CFM
Inlet NW10 Flange 
Outlet Connection:
11mm nozzle Fitted To 3/8" BSP threaded hole

Edwards Model E2M0.7 Series
Rotary Vane Mechanical Pump
0.5 CFM

• NW10 (KF10) Flange Inlet
• 11mm nozzle Fitted To 3/8" BSP threaded hole Outlet
• 22 lbs.

E2M0.7 and E2M1.5 two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size. Providing long term reliability, these pumps have become the industry standard in range of scientific and laboratory applications, and the ideal partner for your tubomolecular pump.

The drive is provided through and Oldham coupling by a single phase motor. The motor is totally enclosed and cooled by the motor-cooling fan which directs the air along the motor fins. A thermal overload devise is fitted to the motor which switches off the pump if the motor gets too hot, this will automatically reset when the motor cools down and restarts the pump.

Supplied with Ultragrade 15 oil, NW "O" ring and centering ring, 2 Allen keys, spare seals for oil drain and filter plugs electrical supply cable.

Model E2M0.7

110-120V 50/60 Hz 1-Ø
Model E2M0.7

200/230V 50/60 Hz 1-Ø

E2M0.7 Series Rotary Vane Mechanical Pumps

Displacement (swept volume) 50 Hz

0.9 m3h-1 / 0.5 ft3min-1

Displacement (swept volume) 60 Hz

1.1 m3h-1 / 0.6 ft3min-1

Speed (Pneurop 6602) 50 Hz

0.75 m3h-1 / 0.4 ft3min-1

Speed (Pneurop 6602) 60Hz

0.95 m3h-1 / 0.5 ft3min-1

Ultimate vacuum (total pressure)

without gas ballast

3.0 x 10-3 mbar / 2.3 x 10-3 Torr

with full gas ballast

2.0 x 10-1 mbar / 1.5 x 10-1 Torr

Inlet connection

NW10 flange

Outlet connection

Nozzle 11 mm external diameter removable from 3/8 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

8 gh-1

Motor power

0.09 kW

Nominal rotational speed 50/60Hz

1400/1700 rpm

Power connector

IEC EN60320 C13

Operating temperature range

12 - 40 C

Weight, without oil

10 kg / 22 lbs


43 dB(A) @ 50 Hz

Noise with acoustic enclosure

36 dB(A) @ 50 Hz

Oil capacity - maximum

0.28 litre

Oil capacity - minimum

0.2 litre

Recommended oil (supplied)

Ultragrade 15

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Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

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certified Woman Owned Small Business (WOSB)
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