... compressor,enviromental for auto Refrigerant, can be equipped with oil & gas separator optionally ENVIRONMENTAL AND FAST REFRIGERANT RECOVERY MACHINE SYSTEM FOR ... -404A,R-407A,R-407B,R-410A ,R-507 5. Gas Recovery Speed: 20.5kg/h6. Liquid Recovery Speed: 180kg/h7 ... )*220mm(W)*370mm(H)10.Weight: 17kg11. Remarks: Oil and Gas Separator optional, and dual voltage 110/220V function available. 1 ...