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Edwards EDP250 - NEW
Weight
1,667 lbs
Pumping Speed
260 m3 /h
Ultimate Pressure
5 x 10-1 mbar
Edwards EDP250 Chemical Dry Vacuum Pump - NEW
The Edwards EDP pumps are based on Edwards’ oil-free, non-contacting, award-winning, reverse claw mechanism. They provide consistent vacuum at high efficiencies and low costs of ownership. Dry pumps completely eliminate all problems of process contamination and creation of polluted effluent, which are experienced with traditional wet vacuum pump technologies.
Questions? send an email to our sales team!
Maximum pumping speed
50 Hz
260 m3 h-1 / 153 ft3 min-1
60 Hz
320 m3 h-1 / 188 ft3 min-1
Capacity at 10 mbar (7.5 Torr)
50 Hz
255 m3 h-1 / 150 ft3 min-1
50 Hz
315 m3 h-1 / 185 ft3 min-1
Ultimate vacuum
50 Hz
0.5 mbar / 0.4 Torr
60 Hz
0.2 mbar / 0.2 Torr
Maximum back pressure
Standard
1150 mbar / 2.2 psig
Optional*
1300 mbar / 4.4 psig
Power consumption at 10 mbar (7.5 Torr)
50 Hz
6.0 kW / 8.0 hp
60 Hz
6.0 kW / 8.0 hp
Standard motor (380 – 400 V, 3 ph, 50 Hz)
50 Hz
11 kW
60 Hz
15 kW
Standard motor (200 – 460 V, 3 ph, 60 Hz)
50 Hz
15 hp
60 Hz
20 hp
Cooling water flow rate (adjustable)
50 Hz
1 – 10 l min-1 / 0.3 – 2.6 gal min-1
60 Hz
1 – 10 l min-1 / 0.3 – 2.6 gal min-1
Cooling water supply pressure
2 – 10 barg / 29 – 145 psig
Seal purge flow (maximum),
20 l min-1 / 0.7 ft3 min-1
Seal purge supply pressure
2 – 10 barg / 29 – 145 psig
Noise (max. with exhaust silencer)
50 Hz
78 dB(A)
60 Hz
79 dB(A)
Weight (with frame and standard motor)
50 Hz
756 kg / 1667 lbs
60 Hz
848 kg / 1870 lbs
Inlet
3’’ ANSI / DN80
Outlet
2’’ ANSI / DN50
Pumping mechanism
3 stage reversed claw
Type
Label
Description
Download
Edwards EDP Drystar Series - NEW
Instruction Manual
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards EDP250 Chemical Dry Vacuum Pump - NEW
A70543000 EDP250 50/60Hz Bareshaft
