OEMTOOLS 24501 Single Stage Rotary Vane Vacuum Pump | 4 CFM Air Conditioner Dehumidifier Pump | 1/3 HP Motor | HVAC Tool | Good for Wine Degassing | Filtered to Prevent Oil Exhaust | Low Fog

The OEMTOOLS 24501 4 CFM Single Stage Pumps is built specifically for air conditioning and refrigeration service, and provide fast, thorough evacuation of left over humidity in your lines when performing a refrigerant change. Its single stage rotary vane design provides powerful, quiet, high vacuum capability, and ensures moisture removal. And the high pumping capacity reduces evacuation time. Pair with the OEMTOOLS 24527 Manifold Gauge for additional control and pressure tracking during your evacuation. The intake screen prevents foreign matter from entering the pumping chamber, and an internal exhaust filter separates oil vapor from the exhaust flow. And its powerful cooling fan makes this machine capable of running and running, especially because the low weight aluminum housing naturally remains cooler than steel. Rubber feet reduce vibration, making this an exceptionally quiet and versatile vacuum pump. In addition to its on-label use as a dehumidifier for refrigerating systems, this pump also makes a great degasser for winemakers. FULL SPECIFICATIONS: - Motor: 1/3 HP, 110V - Ultimate vacuum rating: 75 microns - Inlet ports: 1/2 inch ACME & 1/4 inch flare - Oil Capacity: 330 ml (Included) - Internal High Volume Cooling Fan for Extended Use

• REMOVES MOISTURE AFTER REFRIGERANT CHANGES: Creates a vacuum to allow water to vaporize at room temperature, and then pulls vapor from your lines; Ultimate vacuum rating of 75 Microns
• SAFE: The intake screen prevents foreign matter from entering the pumping chamber, and an internal exhaust filter separates oil vapor from the exhaust flow
• HIGH QUALITY DESIGN: Aluminum housing is lighter than steel and easier to keep cool, allowing the cooling fan to run more efficiently and the motor to stay cooler and run longer
• RIGHT MIX OF SIZE AND POWER: 4 CFM of air movement in a small package; With the right hoses and manifold, you can quickly dehumidify any coolant system
• FULL SPECIFICATIONS: Motor: 1/3 HP, 110V; Ultimate vacuum rating: 75 microns; Inlet ports: 1/2 inch ACME - 1/4 inch Flare; Oil Capacity: 330 ml (Included); Internal high volume cooling fan for extended use