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Solution: SpiralTrac Version F Type S with Chesterton 221-122 seals installed in Fairbanks Morse Pump. Product: waste water (raw sevage)
Solution: Spiraltrac Version P Type S with Chesterton packing installed in Babcock & Wilcox Pump. Product: waste water (raw sevage)
Solution: SpiralTrac Version P Type S with Chesterton 1727 packing installed in Ash 500 model G9-H11 Pump. Product: tailings water slurry
Solution: Spiraltrac Version N Type I with Chesterton 180 seal installed in Goulds Morris 35C-11 Pump. Product: salt cone underflow (20%)
Solution: SpiralTrac Version F Type S with Chesterton 156-30 seal installed in Morris 6RX Slurry Pump. Product: potash tailings
Solution: SpiralTrac Version N Type A with Chesterton 155 seal installed in Allis Chalmers SRL 5x4 Pump. Product: Iron Ore (30%)
Solution: SpiralTrac Version F Type S with Chesterton 442 Split Seal installed in ASH 12x14 Pump. Product: gypsum
Solution: SpiralTrac Version N Type E with Chesterton 155 and 180 seals installed in Worthington Pump. Product: Bauxite
This video shows how a SpiralTrac active throat bushing works in a seal cavity.
Split SpiralTrac™ devices made of bearing grade MGE and BGE materials have great shaft support capabilities and are usually utilized in pumps where shaft movement or deflection can occur. These materials are however very brittle by nature, so installing and handling them requires care and caution. This quick video demonstrates the steps required to handle these Spiraltrac devices.