Pulp & Paper Application Data No. 19 10/95 Mono ® NOV Pumps Cuts Paper Mill Costs The mill was facing production losses as high as 5% because the existing pumps were fitted with flushing shaft seals. The flushing water was diluting the coating mixture and upsetting the viscosity of the clay (500cP to 2,000cP), resulting in a marked reduction in the quality of the finished product. The coating clay contains 55-75% solids, including kao

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