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E2M18 A36310940
- A36310940
- Product description: E2M18 A36310940
Product introduction
E2M18 A36310940
E2M18 200-230/380-415V, 3-ph, 50Hz or 200-230/460V, 3-ph, 60Hz
Features and Benefits
The pump is designed for reliable, longterm operation.
Thermal overload device prevents overheating (single phase only).
The drive is provided through a flexible coupling by a singlephase or threephase (four pole) motor.
The motors are totally enclosed and are cooled by the motor cooling fan.
Full height O ring sealed oil sight glass for easy checking of oil level and condition.
Large sight glass and operating oil range.
IE3 energy efficient 3 phase motor used with E2M28.
Applications
Analytical instruments - LCMS
Automotive
Beam lines and high energy physics
Centrifuges, ultra-high speed
Coating
Cryogenics
Degassing/curing - oil, epoxy resin
Distillation/extraction/filtration
Freeze drying
Furnaces
Gas bottle filling/emptying
Gel drying
Glove boxes, ovens
Laboratory bench top vacuum
Leak detectors, Helium
Load locks and transfer chambers
Refrigeration manufacture
Research and development
Rotary, centrifugal evaporators
Scanning electron microscopes - SEM
SEM/FIB (Ion beam repair)
Solvent recovery
Surface science instruments
Turbomolecular backing pumps
TV manufacturing / light bulb manufacture
Technical Data
Displacement (50Hz) |
20.5 m3h-1 / |
|
12.1 ft3min-1 |
Displacement (60Hz) |
25.0 m3h-1 / |
|
14.7 ft3min-1 |
Speed (Pneurop 6602) 50 Hz |
17.0 m3h-1 / |
|
10 ft3min-1 |
Speed (Pneurop 6602) 60Hz |
20.4 m3h-1 / |
|
12.1 ft3min-1 |
Ultimate vacuum (total pressure) |
|
without gas purge |
1 x 10-3 mbar / |
|
7.4 x 10-4 Torr |
with gas purge |
1.5 x 10-1 mbar / |
|
1.1 x 10-2 Torr |
with Fomblin® |
1 x 10-2 mbar / |
|
7.5 x 10-3 Torr |
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 1-ph* |
IEC EN60320 C19 |
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 (supplied) |
Ultragrade 19 |
* Pumps listed with IEC connector only
** The FX are supplied with NW25 outlet connection