... ; also improves erosion of the flowing parts. With advanced water-power design, reasonable structure and highly corrosion-resistant materials, ... casing 11. Rear pump casing 12.Stuffing box 13. Water seal cage 14. Base 15. Bracket 16. Adjusting screwApplications ... widely applied for mine, metallurgy, electric power, coal and other industrial fields to transport gangue, fine mineral, ash, slush, gravel ...