Specifications: 1) Voltage / frequence: 220V / 50Hz, 110V / 60Hz 2) Free air displacement: 2.5CFM, 3.0CFM 3) Ultimate vacuum: 15 microns 4) Motor: 1 / 3HP 5) Motor speed: 1,440r/m, 1,720r/m 6) Oil capacity: 380ml 7) Dimensions: 350 x 143 x 265mm 8) Net weight: 11.5kg 9) Used for F12, F22 and R134 refrigerating machines, printing
machinery, medical machinery, vacuum packaging, gas analysis, thermoplastic molding
and other industries 10) Can also be used as primary pumps for various vacuum equipment 11) Compared with single stage vacuum pumps, this two stage
oil-circulation spiral slice vacuum pump can work more effectivelyOuter packing: Carton / pall