Slurry pump and impeller wear protection
Abrasive slurry erodes pump impellers, casings, agitators, and mixer blades, pulling the unit off its head curve and dropping efficiency.
What is failing
Abrasive slurry scours pump impellers, casings, agitators, and mixer blades, rounding off the vane edges that do the work. As the geometry erodes, the unit drifts off its head curve and power goes up while output falls. Operators feel it as rising energy cost and dropping throughput long before the part fails outright.
How AAS does it
AAS rebuilds eroded vane and casing geometry cold with a metal-repair composite, then overcoats it with an erosion-resistant ceramic layer, in the field or in our climate-controlled shop. The work avoids weld heat, so thin impeller sections do not distort or need rebalancing. Surface prep is matched to the wear pattern so the new profile holds under the slurry stream.
The pump or agitator returns to its rated profile with a wear-hardened face, recovering efficiency and stretching the run between rebuilds.
How AAS delivers it
AAS performs Slurry pump and impeller wear protection work for Mining & Bulk, Water & Wastewater, and Manufacturing operations across Baton Rouge and Louisiana, cold-applied and in place wherever possible, on your turnaround schedule. Crews are factory-trained Belzona applicators, the repair system is matched to the service conditions it will see, and urgent failures are covered by 24-hour on-call response. The result is a permanent, engineered repair that returns the asset to service without the cost or downtime of full replacement.
Have equipment that needs to stay in service?
Tell us what is failing. We respond quickly, and we offer 24-hour on-call service.