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Edwards EH500 - NEW
Weight
220 lbs
Motor Power
3 hp
Pumping Speed
400 m3 /h
Ultimate Pressure
7.60 x 102 Torr
Edwards EH500 Mechanical Booster Vacuum Pump - NEW
The EH mechanical booster pump, based on the simple Roots principle, remains the favourite pump for applications where high pumping speeds are required for pressures in the region of 0.01 to 10 mbar. This pump must always be backed by another pump, which can deliver against a high-pressure differential to atmospheric pressure.
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Displacement (swept volume)
50 Hz
505 m3 h-1 / 300 ft3 min-1
60 Hz
605 m3 h-1 / 335 ft3 min-1
Effective pumping speed with backing pump
E2M40
350 m3 h-1 / 206 ft3 min-1
E2M80
400 m3 h-1 / 236 ft3 min-1
Pressure differential across pump
50 Hz
110 mbar / 83 Torr
60 Hz
90 mbar / 68 Torr
Inlet connection
ISO100
Outlet connection
ISO63
Rotating speed
50 Hz
2,900 rpm
60 Hz
3,500 rpm
Operating continuous inlet pressure
1,000 mbar / 760 Torr
Maximum outlet pressure
1,000 mbar / 760 Torr
Recommended backing pumps
GV80, E2M80, ES200, ES300
Motor power
Hydrocarbon
2.2 kW / 3 hp
PFPE
2.2 kW / 3 hp
ATEX
2.2 kW
Explosion proof
3 hp
Ambient temp. range
Operating
5 to 40°C / 40 to 104°F
Storage
-10 to 80°C / 14 to 176°F
Max. operating humidity
90% RH
Recommended oil
Standard version
Ultragrade 20
PFPE version
Fomblin YVAC 16/6
Oil capacity
Coupling cover
1.5 l / 1.6 qt
Shaft seal reservoir
0.125 l
Weight
100 kg / 220 lb
Specifications
Type
Label
Description
Download
Edwards EH Series - NEW
Instruction Manual
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards EH500 Mechanical Booster Vacuum Pump - NEW
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A30205945 / A302-05-945 EH500HC IE3 EU/CN 50Hz 380-400V
A30206934 / A302-06-934 EH500HC IE3 Asia 60Hz 200V, 380V
A30206946 / A302-06-946 EH500HC IE3 US 60Hz 230/460V
A30207934 / A302-07-934 EH500FX IE3 Asia 50Hz 200V
A30207945 / A302-07-945 EH500FX IE3 EU/CN 50Hz 380-400V
A30208934 / A302-08-934 EH500FX IE3 Asia 60Hz 200V, 380V
A30208946 / A302-08-946 EH500FX IE3 US 60Hz 230/460V
Atlas Copco ZRS500 3-phase 230/460V 60Hz
