• Refined cartridge machining process creates an improved surface finish extending the longevity of the pump life
• Expanded internal oil path creates less friction and ultimately less heat
• Upgraded seals insure maximum vacuum
• U.S. designed and tested
• Easy grip handle
• Easily removable vapor discharge/oil fill port
• Large oil level sight glass with max/min level indicator
• Easily accessible oil drain valve
• Thermally protected motor with on/off rocker switch
• T-Fitting 1/4? FL-M x 1/2 ACME-M
• High volume fan provides cool air to motor and pump
• Check valve prevents oil back-flow
• Cooling fins keep temperature cooler during extended operation
• Large, light weight reinforced base for stable positioning