... R-407A,R-407B,R-410A ,R-507 5. Gas Speed: 0.53kg/min6. Liquid Speed: 3.7kg/min7 ... and Pulling Liquid Speed: 9.95kg/min8. Power Supply: 110V, 60Hz; 220V,50Hz9. Dimensions: 480mm(L)*220mm(W)*370mm ... (H)10.Weight: 17kg11. Remarks: Oil and Gas Separator optional, and dual voltage 110/220V function available. ... init( { 'aImgSrc': aBigImageSrc } ); } )(); Refrigerant Recovery Unit Machine,1HP,110V-240V