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Edwards EH500大气启动罗茨泵

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产品名称: Edwards EH500大气启动罗茨泵
产品型号: A30205945
产品展商: Edwards
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简单介绍


Edwards EH500大气启动罗茨泵  的详细介绍

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.


Displacement (swept volume)
50 Hz 505 m3h-1 / 300 ft3min-1
60 Hz 605 m3h-1 / 335 ft3min-1
Effective pumping speed with backing pump
E2M40 350 m3h-1 / 206 ft3min-1
E2M80 400 m3h-1 / 236 ft3min-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 
Edwards EH500 Mechanical Booster Vacuum Pump - NEW

NRA998000 / NRA9-98-000  EH500T3  220-240/380-415V 3-phase 50Hz 2.2kW
NRA999000 / NRA9-99-000  EH500C  460V 3-phase 60Hz 3 hp
A30205934 / A302-05-934  EH500HC  IE3 Asia 50Hz 200V
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

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