Product Detail


SEPCO Hollow Core Packings are specifically designed to reduce packing

wear in rotating equipment with excessive shaft run out.  Months of in-plant testing have proven that SEPCO Hollow Core Packings outlast conventional packing in applications associated with excessive shaft deflection on large shafts.  We guarantee it!  Hollow Core (1 1/2”) has successfully run for 5 months in a hydropulper; replacing standard packings experiencing failure every 8 days.

Hollow Core Style ML 4461 has run in a refiner in western Canada for 2 months, replacing standard aramid packings experiencing failure after 1 week and causing excessive shaft sleeve wear.  Hollow Core packing has successfully run in a high density stock chest agitator, running over 1 year, replacing an expensive split seal

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    Since its beginnings in the fluid sealing industry SEPCO (Sealing Equipment Products Co., Inc.) has remained a consistent quality and service leader, making strategic acquisitions and introducing new products; including being among the first to introduce a cartridge mounted mechanical seal.