Refrigerant Vacuum Pump 1/4 Air Inlet Refrigeration For Car Household Air Conditioning ,Air Conditioner, Dehumidifier

Lithium Battery Vacuum Pump:single-stage 7CFM lithium battery vacuum pump is powered by a 1/4 all copper motor to keep your HVAC servicing fast and easy High-Efficiency Heat Dissipation:Reinforced aluminum alloy casing, effective heat dissipation, resistance to chemical corrosion. Its innovative design can prevent oil backflow and separate exhaust gas from the oil mist filter device, reducing pollution and providing safer operation. Convenient To Operate:Features a simple oil fill port for a clean pour, oil window provides vital information like oil level and oil quality. The design of a great starting moment is easy for starting and high efficiency, which can keep it working ly even is lower ambient temperature and lower volt Compact & Portable:Unlike conventional vacuum pumps that must be plugged into the power supply, lithium battery vacuum pump can be used anywhere and carried around. The lithium battery can be fully charged in only two hours, and it can be used continuously for 90 minutes under high intensity Pure-copper Motor: This single-stage vacuum pump uses a pure copper motor, which is characterized by low power, low noise, and high energy efficiency. It provides a long-term, stable and efficient operation for the vacuum pump and a quiet working environment for you