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產(chǎn)品名稱: Edwards EH4200液力偶合器羅茨泵
產(chǎn)品型號(hào): A30905945
產(chǎn)品展商: Edwards
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)單介紹
Edwards EH4200液力偶合器羅茨泵
的詳細(xì)介紹
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.
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Displacement (swept volume)
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50 Hz
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4,140 m3h-1 / 2,440 ft3min-1
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60 Hz
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4,985 m3h-1 / 2,935 ft3min-1
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Effective pumping speed with backing pump
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E2M275
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3,100 m3h-1 / 1,825 ft3min-1
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Pressure differential across pump
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50 Hz
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HC
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70 mbar / 52 Torr
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FX
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60 mbar / 46 Torr
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60 Hz
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HC / FX
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60 mbar / 38 Torr
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Inlet connection
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ISO250
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Outlet connection
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ISO100
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Rotating speed
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50 Hz
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2,900 rpm
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60 Hz
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3,500 rpm
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Operating continuous inlet pressure
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1,000 mbar / 760 Torr
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Maximum outlet pressure
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1,000 mbar / 760 Torr
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Recommended backing pumps
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GXS450, E2M275, ES300, ES630, 412J, IDX1000, IDX1300
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Motor power
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Hydrocarbon
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11 kW / 15 hp
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PFPE
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11 kW / 15 hp
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ATEX
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11 kW / 15 hp
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Ambient temp. range
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Operating
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5 to 40°C / 40 to 104°F
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Storage
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-20 to 80°C / 14 to 176°F
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Max. operating humidity
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90% RH
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Recommended cooling water supply pressure
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2-6 barg
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Cooling water connections
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3/8 inch BSP male
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Recommended cooling water flow
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6 lmin-1
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Recommended oil
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Standard version
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Ultragrade 20
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PFPE version
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Fomblin YVAC 16/6
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Oil capacity
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Coupling cover
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6.5 l
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Shaft seal reservoir
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0.45 l
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Gear case
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3.5 litre
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Weight
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481 kg /1058 lbs
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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
