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Vertical Yeomans Pump successfully converted from packing to Chesterton 442 Split Seal and Version D Type I SpiralTrac. Product: wastewater
Chesterton 442HP split seal and Version F Type S SpiralTrac successfully trialed in a Pentair® Fairbanks Nijhuis B5741 Vertical Pump. Product is Return activated sludge (RAS).
At a water treatment plant in Texas, US, customer has issued with 2 Pentair Split Horizontal Pumps, pumping water. Competitor injectable packing failed prematurely and leakage was excessive. 442 and SpiralTrac solved the issue, running for over 4 and a half years.
At a wastewater facility in the states, 2 Hayward Gordon XR3-11 pumps were converted from packing to 442 and SpiralTrac with great success. Pumping grit.
Slurry pump with Chesterton 155 Seal and SpiralTrac was failing due to operator error, uncovered by the Chesterton Connect™ sensor.
At a municipal wastewater treatment plant, 442 Spilt Seal and SpiralTrac going strong for 19 years before failing. Patterson Pump, pumping raw sewage.
442 Split Seal and Version F Type S SpiralTrac reduces water use in 10 RAS pumps at a wastewater treatment facility.
Chesterton Solution extending shaft replacement on a Goulds pump from 1 year to 8 years. 155 Single Cartridge Seal and SpiralTrac.
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.
