... English versions of * Liquid Filling R134a, R404A, R406A, R407C, R410A, R22 refrigerant, etc. * Germany VIS flow sensor ... the booster pump for the provision of efficient refrigerant supply * A number of patented technologies filling ... efficiencyPower Supply: 380V/220V 50Hz Power: 1KW Filling refrigerant: R134a, R404, R406A, R407C, R410A, R22 ... Weight 230Kgvolume:900*640*1150 Gas Charging Machinery