GR202高温高压拉链dyein

GR202 high temperature high pressure zipper dyeing machine is specially used for dyeing zippers,straps and lace with coil or bobbin winding. Technical Features: Number of zipper tubes:for 5/10/25/30/50/180/200/130/500kg capacity/ tube: 5-8kg zipper or straps or tapes Working temperature: 130oC Max working pressure: 0.4 Mpa Bath Ratio: 1:7-9 Method of Heat Exchange: applying coiled heat exchanger or external heat exchanger Speed of heat exchange: when vapor pressure is 0.5 Mpa, and dye liquor rises from 20oC to 130oC, it requires 40 mins for the dye liquor to decrease from 130oC to 80oC Method of Dye liquor circulation: equipped with reversing flow adjusting device, with cylinders adjusting both forward and reversing circulation of dye liquor. model GR202-25GR202-45GR202-50GR202-60GR202-90GR202-120GR202-140GR202-150GR202-170Working Capacity(kg)510253050100200300500Number of zipper tubes13561222333948