Paper stock pumps face some of the most abrasive conditions in industry. GRAVCO specializes in rebuilding pumps that handle high-consistency stock, black liquor, and everything in between.
(225) 270-2005
Paper stock pump rebuilds with proper impeller design for consistency levels from 1% to 15%.
Fan pump service for headbox applications with precision balancing.
Pumps for recovery boiler feed with materials selected for high-temperature alkaline service.
Ni-Hard, high-chrome, and stainless upgrades for maximum wear resistance.
Dynamic balancing and trimming for smooth, vibration-free operation.
Wear ring replacement with proper clearances for stock handling efficiency.
Paper mills run 24/7, and pump failures mean lost production. GRAVCO provides rapid turnaround and material expertise to minimize your downtime.
From the wood yard to the paper machine, we service pumps throughout the mill:
