Main features and parameters: Structural design: Cantilever centrifugal type, double pump casing structure, lined with hard alloy, adjustable impeller clearance, and the outlet direction can rotate 8 angles 23. Performance range: Diameter 20-150mm, flow rate 10-1000m³/h, head 15-100m. It is suitable for working conditions where the temperature of solid-liquid mixture is ≤80℃ and the mass concentration is ≤60%