Edwards 18 Vacuum Pump - E1M18 - 208V Just PM Serviced and Cal - Direct Drive

$900.00
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We procured this unit from a working lab, who was downsizing and didn't need this vacuum pump.  We had our certified technician perform a PM service, oil change, and validate vacuum pull.  Works outstanding! Due to 80lb weight, we have listed this as local pickup in San Diego, CA. Contact us before purchase for a shipping quote!

Pump comes with power adapter cable, mist filter, and coupling connectors.

Edwards E1M18 Vacuum Pump, 200-230/380-415V, 3-ph, 50Hz or 200-230/460V, 3-ph, 60Hz A34310940

The Edwards 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 E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The pump is oil sealed and designed for reliable, long-term operation. 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. 

Supplied with: Ultragrade 19 oil, NW25 O-ring and centering ring.

We procured this unit from a working lab, who was downsizing and didn't need this vacuum pump.  We had our certified technician perform a PM service, oil change, and validate vacuum pull.  Works outstanding! Due to 80lb weight, we have listed this as local pickup in San Diego, CA. Contact us before purchase for a shipping quote!

Pump comes with power adapter cable, mist filter, and coupling connectors.

Edwards E1M18 Vacuum Pump, 200-230/380-415V, 3-ph, 50Hz or 200-230/460V, 3-ph, 60Hz A34310940

The Edwards 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 E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The pump is oil sealed and designed for reliable, long-term operation. 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. 

Supplied with: Ultragrade 19 oil, NW25 O-ring and centering ring.

Displacement (50Hz): 20.5 m3h-1 /12.1 ft3min-1

Displacement (60Hz): 25.0 m3h-1 /14.7 ft3min-1

Speed (Pneurop 6602)50Hz17.0 m3h-1 /10 ft3min-1

Speed (Pneurop 6602)60Hz20.4 m3h-1 /12.1 ft3min-1

Ultimate vacuum (total pressure)without gas purge3 x 10-2 mbar /2.2 x 10-2 

Torrwith gas purge6.5 x 10-1 mbar /4.8 x 10-1 

Torrwith Fomblin®3 x 10-1 mbar /2.56 x 10-2 

TorrInlet connection: NW25

Outlet connection**Nozzle 15 mm external Ø removable from 3/4 in

BSP tapped hole

Max permitted pressure at outlet0.5 bar gauge /7 psig

Max inlet pressure50 mbar /for water vapour38

TorrMax water vapour pumping rate0.65 kg h-1

Operating temp range13-40°C

Nominal Rotation speed 50/60Hz1440/1720 rpm

Power connector 1-ph*IEC EN60320 C19

Motor power 50 Hz0.55 kW

Motor power 60 Hz0.75 kW

Weight37 kg / 82 lbs

Noise @ 50Hz57 dB(A)

Oil capacity - max1.4 litre

Oil capacity - min0.9 litre

Recommended oil (supplied)Ultragrade 19