... 3.Pump body material: F-FRPP P-PVDF Can idling upright type acid and alkali-resisting pumps JKD:Technical parameter:1 ... alkali liquor circulation, cooling, spray cleaning equipment, abandoned tower, etching machine, electroless plating, without electrolysis nickel, and other special occasions4. Dry ... . Suitable for the slot install and use. Can idling upright type acid and alkali-resisting pumps JKD