This pump is widely used in the foelds of chemical, petroleum, refinery, acid-making, dyeing and food. This pump is ... widely used in the foelds of chemical, petroleum, refinery, acid-making, dyeing and food, to convey liquid ... , corrosive and valuable liquid, which is an ideal environment-friendly chemical appliance. Performance CharacterFlow capacity (Q) HIMC (c) 6-700m3/h ...