... 3.Temp:-20~+150C 4.Apply to Chlor-alikali,sodium carbonate,medical,petrochemical,ect. Performance range (as design point) ... temperature :t - 20 ~+ 150 °CApplicable industry Chlor - alkali, sodium carbonate industry Medical science, Fertilizer, pesticide Petrochemical, chemical fiber, paper ... 316, 316L, MonelStructural drawing of CPN series of alkali pump1.pump body 2.impeller nut 3.impeller 4.pump ...