5CFM Vacuum Pump, 2-Stage HVAC Vacuum Pump, 1/2HP 0.3 PA 110V Air Conditioning Vacuum Pump Kit for R12 R22 R134a R410a, HVAC/AUTO AC Refrigerant Recharging, Milking Cow, Oil Included

• 【Rotary Vane Vacuum Pump】 The POADTOR 5CFM 2-stage rotary vane vacuum pump is powered by a 1/2 HP all-copper motor, making HVAC maintenance quick and easy. Its dual-stage design can rapidly reduce system pressure to 0.3 Pa and quickly degas resin, epoxy, oil, and other solvents when equipped with a vacuum chamber. Inlet ports: 1/4" flare, 1/2" ACME, 3/8" SAE. Voltage/Frequency: 110V/60Hz. Oil capacity: 12.8 ounces.
• 【Safe & Durable】 The reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion, ensuring years of high-quality use. Its innovative design prevents oil backflow and separates exhaust from any oil vapor, reducing pollution and providing safer operation. The reinforced power cord ensures excellent durability.
• 【Visible Oil Window】 The oil tank includes a sight glass and scale for easy monitoring of pump oil level and quality. It features two simple oil fill ports for clean oil pouring. The design makes starting easy and efficient, maintaining perfect operation even at lower ambient temperatures and voltages. The 1/4", 1/2", and 3/8" ports enable quick and easy servicing of automotive and other low-tonnage R12, R22, R134a, and R410a systems.
• 【Includes Oil】 This vacuum pump kit comes with premium oil for quick and clean refilling as needed. The air vacuum pump is suitable for vacuum packaging, vacuum freezing, automotive repair, gas analysis, pharmaceutical machinery, printing machinery, and other vacuum applications. When equipped with a vacuum chamber, it can also quickly degas resin, epoxy, oil, and other solvents in batches.
• 【Wide Application】 The air vacuum pump is suitable for vacuum packaging, vacuum freezing, automotive repair, gas analysis, pharmaceutical machinery, printing machinery, and other vacuum applications.

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