830 CFM

4″ hose size

* Full liquid cooling system with forced circulation
through outside water pump
* Incorporated lubricating pump
* Incorporated check valve
* Incorporated change-over valve
* Asbestos-free spark-proof vanes
* Recommended for heavy industrial application

Free air capacity cfm 830
Air capacity at 15″ Hg/50% vacuum cfm 706
Maximum vacuum Hg 28.8″
Maximum pressure psig 14.5
Power required at 15″ of vacuum hp 43.5
Power required at maximum pressure hp 77.5
Rotation speed r.p.m. 1250
Oil tank capacity USA gal 1.45
Oil consumption USA gal/h 0.063
Weight Lbs 1213
Sound pressure at 7meters (23 ft) 60 % vacuum dBA 78