Edwards EH4200 - NEW

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In stock
SKU
NEW_EH4200
Weight 1,058 lbs
Motor Power 15 hp
Pumping Speed 3,100 m3/h
Ultimate Pressure 7.60 x 102 Torr

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)
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

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 EH4200 Mechanical Booster Vacuum Pump - NEW

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