Blue 4 CFM Rotary Vane Pump | 110V AC Vacuum System w/1/4" Port | Refrigeration Service Equipment

<p></p><p>Professional 4CFM two-stage vacuum pump with 1/4" flare inlet, delivering 110V power for efficient HVAC/R system evacuation. Oil-sealed rotary vane design ensures quiet operation (&lt;68 dB) and extended 10,000-hour service life. Includes built-in carrying handle and oil drain valve. Meets ASHRAE standards for refrigerant recovery with 5 micron ultimate vacuum. Ideal for industrial chillers, supermarket refrigeration, and automotive AC repair.</p><p>Specifications:</p><p>Product Name: 4 CFM Vacuum Pump</p><p>Exhaust Volume: 4 CFM</p><p>Power: 1/4HP</p><p>Voltage: 110V</p><p>Bell Air Inlet: 1/4HP</p><p>Oil Capacity: 220mL</p><p>Final Vacuum: 5Pa</p><p>Material: PP and Aluminum Alloy</p><p></p><p>Packing List:</p><p>1* HVAC Vacuum Pump</p><p>1* Carton Outer Box</p><p></p><p>Notes:</p><p>1. Due to different lighting and screen settings, the item color may be slightly different from the picture.</p><p>2. Due to different manual measurements, please allow a 1-2cm difference in size.</p>

• Efficiently Silent Operating: By incorporating high-quality components for low-noise maintenance, this vacuum pump operates quietly while ensuring a high-efficiency outcome
• Excellent Construction: Crafted with a lightweight cast aluminum structure for excellent durability, this design ensures lightweight stability and supports a 4CFM exhaust for long-term reliability
• Timely Maintenance Assurance: With an oil observation window, users can conveniently check oil quality any time, ensuring equipment upkeep is easy and timely
• Enhanced System Performance: Helps optimize system efficiency by conveniently evacuating air or filling empty parts, improving air conditioning performance
• Optimized Performance: Ensuring your air conditioning system stays dry and functional by swiftly removing moisture and air, prolonging the equipment's lifespan