Powered by a 1/3 HP (250W) motor running at 1728 r/min, VIVOHOME vacuum pump delivers 4.5 CFM airflow and reaches an ultimate vacuum of 5 Pa in just 3-minutes-ideal for fast refrigerant evacuation in HVAC systems. The 1-piece die-cast aluminum housing and four-pole pure copper motor resist drops and wear, making VIVOHOME AC vacuum pump both tough in the field and easy to transport between service calls. Built-in motor current protection prevents overload or phase loss, while the 304-stainless steel coarse inlet filter prevents contaminants from entering the pump chamber, and the exhaust cotton layer traps debris and oil mist, ensuring long-term reliability and clean operation.
- Compatible with R134a, R12, R22, R502, (and R410a with a 5/16 in. adapter, not included)
- VIVOHOME HVAC vacuum pump includes a standard 1/4 in. SAE inlet, offering broad compatibility with automotive and home ac systems
- Operating at approximately 65 dB with an integrated cooling fan and non-slip base, this vacuum pump delivers steady, low noise performance
- Ergonomic handle, simple on/off switch, clear oil sight window, and bottom drain valve streamline oil checks and changes
- Package included: 1 x 4.5 cfm single-stage vacuum pump, 1 x 0.35 qt. /330 ml bottle of vacuum pump oil, 1 x user annual


















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