• 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
• Gas ballast valve helps prevent oil contamination caused by high moisture
• 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
• Manifold valve isolates pump from the system when testing for leaks. Includes 3 inlet ports, 1/4?, 3/8? SAE and 1/2? ACME
• 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
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