Model Explanation 250AZ 250: pump outlet diameter (mm) A: manufacture is An Pump Machinery Z: slurry pump L: vetical slurry pump, half submersible pump Features 1. Bearing assembly, large diameter shaft with short overhang contributes to long bearing life. 2. Liners, Easily replaceable liners are bolted, not glued to the casing for positive maintenance. 3. Casing Casing, halves of cast or ductile iron provide high operating pressure capabilities. 4. Impeller, Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. 5. Thoatbush, Wear is reduced and maintenance simplified by the use of tapered. Applicaton: The AZ series slurry pumps are widely used in pwower plant, metallurgical, coal, mining, etc, which are suitable for andling abrasive corrosive slurry with maximum concentrantions of wt.45%(ash) and wt.60%(ore) such as the fine ore and tailings in mining, reove ash in power plant and deliverying coal tailings. The pump could be operated in series according to detail requirements.