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Edwards EH4200液力偶合器罗茨泵

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产品名称: Edwards EH4200液力偶合器罗茨泵
产品型号: A30905945
产品展商: Edwards
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简单介绍


Edwards EH4200液力偶合器罗茨泵  的详细介绍

Edwards EH4200 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 4,140 m3h-1 / 2,440 ft3min-1
60 Hz 4,985 m3h-1 / 2,935 ft3min-1
Effective pumping speed with backing pump
E2M275 3,100 m3h-1 / 1,825 ft3min-1
Pressure differential across pump
50 Hz
HC 70 mbar / 52 Torr
FX 60 mbar / 46 Torr
60 Hz
HC / FX 60 mbar / 38 Torr
Inlet connection ISO250
Outlet connection ISO100
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 GXS450, E2M275, ES300, ES630, 412J, IDX1000, IDX1300
Motor power
Hydrocarbon 11 kW / 15 hp
PFPE 11 kW / 15 hp
ATEX 11 kW / 15 hp
Ambient temp. range
Operating 5 to 40°C / 40 to 104°F
Storage -20 to 80°C / 14 to 176°F
Max. operating humidity 90% RH
Recommended cooling water supply pressure 2-6 barg
Cooling water connections 3/8 inch BSP male
Recommended cooling water flow 6 lmin-1
Recommended oil
Standard version Ultragrade 20
PFPE version Fomblin YVAC 16/6
Oil capacity
Coupling cover 6.5 l
Shaft seal reservoir 0.45 l
Gear case 3.5 litre
Weight 481 kg /1058 lbs 
Edwards EH4200 Mechanical Booster Vacuum Pump - NEW

A30941935 / A309-41-935  EH4200T3  380-415V 3-phase 50Hz 11kW
A30956982 / A309-56-982  EH4200C  230/460V 3-phase 60Hz 15 hp
A30979900 / A309-79-900  EH4200T4  380-415V 3-phase 50Hz 11kW
A30905934 / A309-05-934  EH4200HC  IE3 Asia 50Hz 200V
A30905945 / A309-05-945  EH4200HC  IE3 EU/CN 50Hz 380-400V
A30906934 / A309-06-934  EH4200HC  IE3 Asia 60Hz 200V 380V
A30906946 / A309-06-946  EH4200HC  IE3 US 60Hz 230/460V
A30907934 / A309-07-934  EH4200FX  IE3 Asia 50Hz 200V 
A30907945 / A309-07-945  EH4200FX  IE3 EU/CN 50Hz 380-400V
A30908934 / A309-08-934  EH4200FX  IE3 Asia 60Hz 200V 380V
A30908946 / A309-08-946  EH4200FX  IE3 US 60Hz 230/460V


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