Edwards E2M1.5 Vacuum Pump, 230V

Marshall Scientific$2,767.00 (ex VAT)

Description by the supplier

Ultimate Vacuum

2.5 x 10-2 mbar

Inlet Connection

NW10

Displacement

1.8 m3h-1 / 1 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.

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INCLUDED:

The Edwards E2M1.5 Vacuum Pump, 230V includes:

- Edwards Ultragrade Performance 15 Oil

- Power Cord

- Manufacturer's Documentation

- Operator's Manual

- 1 Year Manufacturer's Warranty

Product details

Displacement (swept volume)
50 Hz	1.8 m3h-1 / 1 ft3min-1
60 Hz	2.2 m3h-1 / 1.3 ft3min-1
Speed (Pneurop 6602)
50 Hz	1.6 m3h-1 / 0.8 ft3min-1
60 Hz	2.0 m3h-1 / 1.2 ft3min-1
Ultimate vacuum (total pressure)
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	200-230V, 50/60Hz

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