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Chesterton SuperSet Total Sealing Solution Featuring SpiralTrac

Chesterton SuperSet Total Sealing Solution Featuring SpiralTrac


MS (Mechanical Seal)



Reduces flush water consumption

Increases equipment MTBR; extends packing life 2 to 6 times of traditional packing

Reduces shaft sleeve wear

Reduces number of packing rings

Detail :

Packing Sets with Solids Excluder for Longer Packing Life

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton SuperSet™ combines the superior sealing capabilities of Chesterton's compression packing products with the patented design of the EnviroSeal SpiralTrac™ Version P Environmental Controller for packed stuffing boxes. This total sealing solution set is proven to increase packing and equipment service life while dramatically reducing flush rates.

The SpiralTrac Version P actually enhances the utilization of the flow and centrifugal effects around the shaft; it performs similarly to a centrifugal separator. ​

- The built-in tangential lantern ring and helical grooving system impart motion to the flush, and the resulting centrifugal force throws the particulates in the fluid to the outside of the bushing.
- The patented SpiralTrac grooving system then hydro-dynamically pumps the solids to the bottom of the stu​ffing box and back out into the pump casing.
- The ability to remove particulate from the stuffing box is what differentiates the SpiralTrac from plain restriction bushings on the market today.

​Chesterton offers six high-performance compression packing options in the SuperSet that cover a complete range of applications while meeting the needs and requirements of various industries.

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