... Liquid Speed: 453kg/h Refrigerant Recovery Machine,1HP, with oil and gas separator, envrionmental and efficient~~Key ... Features: 1. Ergonomic well balanced design with good shape.2. Pull rod design, which is ... design provides fast speed in recycle and injection.5. Multi-function valve design and automatic clearance of remaining ... 134a,R-401C,R-406A,R-500;Cat. IV:R-22,R-401A,R-401B,R-402B ...