DH2110, EH3110, E4110, F6110
FH4110, F8110, F10110, G8110, G10110
G12110, H14110, B1110, B15110, C2110, D3110
The volute liner is a critical wet-end and wear part for ah slurry pumps, forming the curved, expanding volute chamber that guides slurry flow from the impeller to the discharge port. It works with the throat bush and frame plate liner to create the pump’s hydraulic cavity.
Key Functions
- Hydraulic Conversion: Reduces slurry velocity and boosts discharge pressure via its gradually enlarging cross-section, balancing shaft hydraulic loads.
- Wear Protection: Shields the pump casing from severe abrasion and corrosion by handling high-solid slurries, extending pump life.
- Flow Optimization: Smooth internal geometry minimizes turbulence, ensuring efficient, stable slurry transport.
Common Materials
- High‑chrome alloy (A05/Ultrachrome®): For mining, minerals, and tailings (high abrasion).
- Rubber (R55) / Polyurethane: For fine, corrosive slurries (elastic wear resistance).
- Special alloys (A49): For high‑corrosion, moderate‑wear applications.
Main Features
- Interchangeable: Direct fit for genuine Warman pumps (AH, HH, L, M, ST, TU series).
- Easy Maintenance: Bolt‑on design for quick replacement, reducing downtime.
- Industry Coverage: Widely used in mining, dredging, coal, chemical, and wastewater sectors.
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whatsapp: +8619933139867email: rita@ruitepump.com