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Edwards Stokes 622-1 - REBUILT
Weight
1,365 lbs
Motor Power
25 hp
Pumping Speed
3,840 cfm
Edwards Stokes 622-1 Roots Vacuum Blower - REBUILT
The Stokes 6" Series mechanical booster pumps provide high throughput pumps for industrial and arduous chemical applications. Utilizing reliable, rugged designs, these pumps offer a low cost, space saving pumping system.
Questions? send an email to our sales team!
Specifications
Horizontal flow
Vertical flow
Displacement
V belt (2,750 rpm)
5,100 m3 h-1 / 3,000 ft3 min-1
Direct drive (3,000 rpm)
5,525 m3 h-1 / 2,350 ft3 min-1
Direct drive (3,600 rpm)
6,630 m3 h-1 / 3,900 ft3 min-1
Inlet / outlet flanges
8” ASA / ANSI
Motor power EU / Asia
18.5 kW
Motor power US TEFC
25 hp
Cooling method
Air cooled
Oil capacity
1.9 liter / 0.51 gal
4.1 liter / 1.1 gal
Max pressure differential
333 mbar / 250 Torr
Max temp rise
151°C / 275°F
Max discharge temp
177°C / 350°F
Weight bare shaft
335 kg / 740 lbs
Weight TEFC direct drive
617 kg / 1,360 lbs
Recommended oil
V-Lube H
Specifications
Type
Label
Description
Download
Edwards MHR & MVR 607 - 622 - REBUILT
Instruction Manual
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards Stokes 622-1 Mechanical Booster - REBUILT
900-622-1 622-1 / 622-001 Vertical V-belt drive
900-622-2 622-2 / 622-002 Horizontal V-belt drive
900-622-401 622-401 Vertical direct drive
900-622-402 622-402 Horizontal direct drive
