For convoying corrosive liquids Used in chemical,petroleum-refining, Metallurgical,food and brewery, pharmaceutical, etc ... : IH50-32-160IH-ISO standard single-stage, single-suction, centrifugal chemical pump50 - Inlet diameter (mm)32 - Outlet diameter (mm)160 ... 20 to 105 degrees in various industrial fields such as chemical, petroleum-refining,Metallurgical, food and brewery, pharmaceutical and ...