The Amarillo 1712 Cooling Tower gearbox can be found at industrial sites all around the world. While the Amarillo gearbox for Cooling Towers are a fantastic cooling solution, there is one weakness in the system. The stock bearing protection is a lip seal on the input shaft. This lip seal wears a fret in the shaft over time, and also wears out itself resulting in oil leakage.
Isomag bearing seals cure the problem of oil leakage, and put an end to the oily mess in your cooling tower water. A reduction of water treatment chemical usage is also attributed to the use of Isomag magnetic bearing isolators, as well as a reduction in maintenance costs. Isomag magnetic bearing seals do not damage your gearbox's shaft and increases your MTBF because they last significantly longer than the default lip seal.
A brochure for Isomag bearing isolators that fit your Marley Cooling Tower gearbox can be found here. Also as a reminder, Isomag bearing isolators can be custom made to fit your machine. Contact our customer service team and we will help you find the ideal solution for your needs.