Edwards EH1200 - NEW

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In stock
SKU
NEW_EH1200
Weight 328 lbs
Motor Power 4 hp
Pumping Speed 930 m3/h
Ultimate Pressure 7.60 x 102 Torr

Edwards EH1200 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 1,195 m3h-1 / 715 ft3min-1
60 Hz 1,435 m3h-1 / 845 ft3min-1
Effective pumping speed with backing pump
E2M80 840 m3h-1 / 495 ft3min-1
E2M175 930 m3h-1 / 548 ft3min-1
Pressure differential across pump
50 Hz 90 mbar / 68 Torr
60 Hz 75 mbar / 56 Torr
Inlet connection ISO160
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 GXS160, GXS250, E2M80, E2M175, E2M275, ES200, ES300, ES630, 212J, 412J, IDX1000, IDX1300
Motor power
Hydrocarbon 3 kW / 4 hp
PFPE 3 kW / 4 hp
ATEX 3 kW
Explosion proof 4 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 oil
Standard version Ultragrade 20
PFPE version Fomblin YVAC 16/6
Oil capacity
Coupling cover 1.25 l
Shaft seal reservoir 0.125 l
Weight 149 kg /328 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 EH1200 Mechanical Booster Vacuum Pump - NEW

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