... 3.easy operation and maintenance 4 CE,ISO Hose pump brief introduction:Hose pump is a multifunctional industrial pump, which adopts ... industry, water treatment, mining, gold smelting, medicine, papermaking industry, ceramic.Hose pump working principle:The transmission device drives the rotor to ... , the pipe can restore it again, at the same time, the high vacuum from the pipe inhale the materials into ...