PULP LIFTER

BAM’s Pulp Lifter Discharge End has been developed to encourage early discharge of coarse product that travels down the pulp lifters during each revolution. The BAM’s Pulp Lifter improves product movement and decreases the time to exit the discharge cone, reducing pulp lifter wear and improving pulp discharge from the mill.

The BAM’s Pulp Lifter Discharge End has been developed to encourage early discharge of coarse product that travels down the pulp lifters during each revolution of the mill. Pulp Lifter is proven to improve product movement and decreases the time to exit the discharge cone, reducing pulp lifter wear.

Pulp Lifter Discharge Ends are designed to improve uni-directional AG/SAG mill performance. Each design is customised to suit your mill size, application and operating conditions. The BAM’s Pulp Lifter design can be fully retrofitted into an existing mill or supplied for new mills. 

BAM’s Pulp Lifter Discharge System:

Our one-piece BAM’s Pulp Lifter Grates cover the full depth of the charge to maximize grate open area and mill throughput exposure Discharge grate slot analysis is carried across all grate designs to optimize open area, recycle size and product passing Large One-piece Pulp Lifter curved pulp lifters generate maximum flow dynamics during discharge of ore & slurry.

Benefits of an optimised discharge end The BAM’s Pulp Lifter Discharge End has been developed to encourage early discharge of coarse product that travels down the pulp lifters during each revolution.

The geometry of the BAM’s Pulp Lifter Discharge End not only improves pulp chamber efficiency by eliminating pulp back-flow but that efficiency is not compromised by the higher mill speeds required to maintain trajectories and breakage conditions inside the mill as shell liners wear. The BAM’s Pulp Lifter Discharge End can be supplied for new mills as well as being retrofitted to mills that have originally been drilled to accommodate a radial design pulp lifter arrangement. Each design is customised to suit your mill size, application and operating conditions.

The Discharge End (DE) pulp lifter is a critical component of autogenous (AG) and semi-autogenous (SAG) grinding mills, having a significant impact on the throughput, efficiency and performance of mills. Underestimating the importance of an optimised liner design in a mill can lead to back-flow and carry-over processes which can ultimately result in high wear, poor liner life and reduced mill throughput.

Installing a BAM’s Pulp Lifter Discharge End and optimised liner design can lead to significant improvements in mill performance including: