VIVOHOME R1234YF 1 HP Dual Cylinder Portable Refrigerant Recovery Machine 1/4 HP 3.5 CFM 110V Single Stage HVAC Vacuum Pump

VIVOHOME now presents an upgraded refrigerant recovery machine RR500! Compared to RR250, the recovery speed of this new dual-cylinder unit is 1 time faster. The recovery machine features a high-pressure shut-off function and automatically stops working when the recovery process is done. VIVOHOME air vacuum pump is constructed with an explosion-proof design with high pumping speed, quiet operation, and multi-layer filters to deliver better performance. Ideal for high-pressure refrigerants such as R410 R32 and other conventional refrigerants including R410a, R134a, R12, R22 and R502.

• FAST RECOVERY – The upgraded twin cylinder refrigerant recovery machine VIVOHOME RR500 features a 1 HP 1750 rpm speed motor, it is 1 time faster than RR250; Equipped with an oil-less and air-cooled piston type compressor, the refrigerant recovery unit can recycle vapor and liquid refrigerant quickly; Also, the larger condenser helps to deliver a better cooling performance within a short time
• EASY OPERATION – Comes with detailed instructions with troubleshooting, so it is easy for you to operate the machine even if you are a starter; The upgraded RR500 alsocomes with a pressure warning lamp panel, making it easier for you to observe pressure and operating conditions; Designed with 3 valves (Inlet/ Outlet/ Functional Shifting), the unit is more in line with people's usage habits
• SAFETY ASSURANCE – The heavy-duty a c recovery unit has a high-pressure shut-off function to ensure safe operation; When the pressure inside is above 558psi (38.5bar), the compressor will automatically shut off to reduce damage to the machine; The unit also stops working when the recovery process is complete, leaving you more time to do other things
• VERSATILE COMPATIBILITY - Featuring an explosion-proof design and high pumping speed, this vacuum pump is sparkless for R32, R1234yf, R410a, R134a, R12, R22 and R502; Powered by a 1/4 HP high-torque copper motor, the VIVOHOME single-stage pump minimizes mechanical wear, reduces maintenance and system costs, and improves dynamic performance; Ideal for automotive air conditioning, HVAC work, refrigeration, and other applications
• POWERFUL PERFORMANCE - The 3.5CFM Single Stage Air Vacuum Pump offers impressive performance capabilities, creating vacuum environments in various settings; With the 3.5cfm flow rate, this vacuum pump can draw your system down as low as 2 Pa (150 Micron), completely evacuate gas from sealed containers; The intake filter can effectively prevent dust from entering the pump cavity, and the exhaust fitting can effectively separate the oil mist from the exhaust gas, ensuring efficient and thorough va