Filled PTFE Bearing Isolator Application

2018-11-01 14:38:55

  The bearing isolator made by modified PTFE is a cost-effective bearing protection device designed for strong corrosion conditions. It has the characteristics of non-contact, easy installation and maintenace free.

  Static ring has double O-ring design, which can be installed without special tools and can easily replace the original rubber oil seal. At the same time, there is a steam stop ring between the dynamic and static rings, which can prevent the external vapor from being sucked into the bearing housing when the equipment stops. With self-lubricating modified PTFE material, it can be applied to equipment with shaft run-out, axial movment or unpredictable extreme condition, even if the dynamic and static ring slightly contact in the operation , also won't cause damage to bearing protector itself. At the same time, BRS company can provide customized design according to detailed technical data to achieve the best sealing performance.

•   API610 or IEEE 841-2001
•   FDA food grade material is available
•   The linear velocity is up to 25 m/s
•   The maximum shaft axial momentum is 0.4mm
•   The maximum shaft runout is 0.4mm