Rotary Vane Vacuum Pumps: Squire-Cogswell

Squire-Cogswell vacuum pumps have served medical and industrial markets for decades. Made of rugged cast iron, these pumps rotate at 1200 RPM, resulting in low heat and long service life. They are easily rebuildable and can be configured for either once through or total recirculation of the sealing oil.

Rotary Vane Vacuum Pumps: Squire-Cogswell
Model SC-6 SC-10 SC-15 SC-20
Part # SC-6X SC-10X SC-15X SC-20X
Motor HP 3* 5 7.5 10
Motor RPM 1200 1200 1200 1200
Inlet/Discharge Connections 1 1/4" 1 1/2" 2" 2"
Weight (lb.) 115 145 198 238
Rebuild Kit Part # 140-6-3 140-10-3 140-15-3 140-20-3
ACFM @ 0" 60 100 150 200
ACFM @ 19" 53.5 89 134.5 177
ACFM @ 25" 42 66 96 132
ACFM @ 27" 25 42 55 82
SCFM @ 19" 19.6 32.6 49.3 64.8
SCFM @ 25" 7 11 16 22
* SC-6 can also be belt driven at 900 RPM by a 2 HP motor.
Rebuild kits include vanes, bearings, seal, retaining ring, lock washers, wave springs & lock nuts.