... scouring, bleaching,washing skein,cheese or loose material of cotton,wool,chemical fibers,etc.Technical characteristics:Machine ... also can be used for cooling.Heat exchanging speed:when the heating steam pressure is 0. ... device inside the centrifugal pump.Sealing method of boiler body:Adopt self-sealing type rubber ... 2730 2789 3220 3400 GR202 series of high temperature and high pressure dyeing machine