This 3/4 hp two-stage rotary vane vacuum pump by Orion Motor Tech evacuates air and gases efficiently, drawing the system down to as low as 1.5 microns (0.2 Pa) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, and R502 refrigerants.

• Stronger Motor, Deeper Vacuum: This vacuum pump evacuates air and gases efficiently, achieving as low as 1.5 microns (0.2 Pa) for faster, easier servicing of AC systems with various refrigerants including R12, R22, R134a, R410a, and R502.
• High Pumping Efficiency: Equipped with a 3/4 hp copper motor, this pump operates at an impressive 9 cfm rate, ensuring quicker and more effective evacuation. Its 2-hour duty cycle allows smooth operation in temperatures ranging from 32°F to 150°F.
• Low Noise Operation: The direct motor-pump coupling improves motor power transfer while keeping noise levels under 70 dB. The oil-free exhaust port cap filters the exhaust and reduces noise effectively.
• User-Friendly Designs: The 12.8 fl. oz. oil reservoir includes a convenient sight glass and scale for monitoring oil levels and timely refills. Its nonslip handle makes it easy to transport or store between jobs.
• Wide Application: Compatible with 1/4", 5/16", and 1/2" hoses, making it suitable for automotive HVAC servicing, vacuum packaging, wine degassing, thermoforming, and more.

• Q1: What is the noise level of this pump?
• A1: The vacuum operates quietly, with a measured noise level below 70 dB.
• Q2: Which refrigerants can it be used for in air conditioning repair?
• A2: There are no restrictions on the types of refrigerants.
• Q3: What is the thread size on the oil cap?
• A3: The thread on the oil cap is M24x1.5.

• 1 x Vacuum Pump
• 1 x Vacuum Pump Oil
• 1 x Teflon Tape
• 1 x Pair of Gloves
• 1 x Instructions