Material: A: Throatbush A49 B:Cover plate liner¡¢Frame plateliner and back plate Natural rubber. C:pump body and pump cover and pressure parts material QT500-7 D: Mechanical seal Dynamic and static ring material SiC Products: Impeller, volut liner, cover plate liner,frame plate liner ,seal Various of Model No: 350TLR,500,700,800,1000 Feature: 1. Replaceable parts. 2. Wear-resisting high resistance to corrosion , High reliability 3. Shaftseal: mechanical seal 4. Wearable parts have longer service life and less maintenance 5. Application Fields:Widely used in flue gas desulfurization project of slurry pump. Woode case, packing dimensions up to the products.