Case Study

Digester Bottom Circulating Pump

Digester Bottom Circulating Pump

Pages 2 Pages

Florida Paper Mill A large paper mill in the Florida panhandle had a major problem. The bottom circulating pump on their digester was down for seal replacement far too often and if it couldn't run, then neither could the digester. Originally, the mill was using Kevlar ® and GFO ® packing to seal the pump, but this would only last 3-6 weeks. In addition to lost production time due to rapid seal failure, the mill had to deal with white liq

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