The 3 CFM two-stage vacuum pump stands up to the most grueling conditions and provides years of reliable service.  The durable and time tested pump features a strong motor and a large, lightweight reinforced base.  It also includes a gas ballast valve to help prevent oil contamination caused by high moisture.

Features:

• U.S. Design
• Removable vapor discharge/oil fill port
• Internal check valve
• Large oil level sight glass with min/max indicator
• Cooling fins
• High volume fans
• Dual voltage capability
• Thermally protected motor with on/off rocker switch

Specifications:

• Number of Stages:  2
• Free Air Displacement:  3 CFM
• Ultimate Vacuum:  15 Microns
• Pump Motor:  1/3 HP
• Pump Speed : 1720 RPM
• Electrical Specs:  110v/22V, 50/60 Hz
• Power Cord:  110 V Cable (US Standard)