high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps

high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps

Design Features of high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps    

• Bearing assembly – A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four  through bolts are required to hold the cartridge type housing in the  frame.

• Liners – Easily replaceable liners are bolted, not glued, to the casing for positive attachment and ease of maintenance. Hard metal liners are completely interchangeable with pressure molded  elastomers. Elastomer seal rings back all liner joints.

• Casing – Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.

• Impeller – Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are completely interchangeable. Cast  in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.

• Throat bush – Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.

• One-piece frame – A very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for

easy adjustment of impeller clearance.

AM/AMR high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps Structure  

AM,AMR high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps Performance Data   

AM, AMR high chrome heavy duty Centrifugal impeller instead of positive displacement slurry pumps Performance Curve