Specifications:
Porting Size Flanged NPT
Maximum Air Flow-CFM
Maximum Intermittent Vacuum
Maximum Intermittent Pressure
Shaft Size (.375″ Key)
Weight
Maximum Air Flow-CFM
Maximum Intermittent Vacuum
Maximum Intermittent Pressure
Shaft Size (.375″ Key)
Weight
4″
520
27″ hg
20 psi
1.75”
533 lbs
520
27″ hg
20 psi
1.75”
533 lbs
866 Challenger series vacuum pump features:
- Proven crash protection allowing all major components to survive a catastrophic failure
- Remote mount 5 quart see through oil tank for constant oil level monitoring
- Four point automatic lubrication system
- Liquid or fan cooled versions of each model available
- Multiple drive options (gearbox, belt, hydraulic, and direct)
- Integral, easily accessible, final filter
- Vane flush port with valve
- Vane wear inspection port
- Thermometer to monitor exhaust temperature
- Two year warranty against manufacturer defect
- Designed, built, and supported in the USA