HVAC Vacuum Pump 3.5 CFM - Single Stage Rotary Vane - Oil Included - Automotive AC Repair Kit - R22 R134a R410a

This 3.5CFM HVAC vacuum pump delivers fast evacuation, reaching an ultimate vacuum of 5 Pa. It features a pure copper motor, 1/4" SAE and 1/2" ACME ports, and includes 0.35 qt. of vacuum oil, making it ideal for automotive and smaller-scale HVAC systems such as R22, R134a, and R410a refrigerant servicing. Its advanced cooling system ensures optimal temperature regulation, providing consistent suction performance and preventing overheating during extended use. The built-in filtration system minimizes oil mist release, contributing to a cleaner, safer work environment. Regular oil level checks and timely refills with 100# vacuum pump oil (46 kinematic viscosity) are recommended for prolonged pump life. The pump’s 0.27 qt. (260 ml) oil capacity is easily monitored via the visible oil window. This versatile AC vacuum pump is suitable for HVAC maintenance, refrigerant system servicing, resin degassing, and wood stabilization in both commercial and residential settings. Designed for stable and reliable operation with a high-performance 4-stage pure copper motor, it ensures consistent performance. This unit is built to meet the demands of various applications, ensuring efficient and effective operation.

• 【Powerful Evacuation】: This 3.5 CFM single-stage rotary vane vacuum pump quickly removes air and moisture for efficient system evacuation; achieves an ultimate vacuum of 5Pa for thorough cleaning and optimal performance in HVAC systems
• 【Copper Motor & Cooling】: Equipped with a robust 4-stage pure copper motor; built-in cooling fan actively dissipates heat, preventing overheating and ensuring stable, reliable operation during extended use; ideal for demanding applications
• 【Dual Port Connectivity】: Features both 1/4" SAE and 1/2" ACME ports; provides compatibility with a wide range of HVAC and automotive systems including R22, R134a, and R410a refrigerant lines; expands versatility
• 【Oil Monitoring & Included Oil】: Transparent oil window allows for easy visual inspection of oil levels; includes a 0.35 qt (330 ml) bottle of vacuum pump oil to ensure immediate operation; 0.27 qt (260ml) capacity
• 【Versatile Applications】: Suitable for diverse applications beyond HVAC, including automotive AC repair, resin degassing, wood stabilization, and more; an essential tool for professionals and DIY enthusiasts alike; durable build for consistent results