A split seal solution ideal for those difficult to reach applications

The RDSX™ seal eliminates the need to remove or strip equipment for seal replacement. The self aligning rotary makes the RDSX™ one of the easiest and quickest to install split seals on the market today.

Self-aligning Seal

The RDSX™ with its spring-loaded stationary is specifically designed to accommodate typical misalignment problems.

Installation and Wear Indicator

The stationary anti-rotation pin acts as an indicator that the RDSX™ seal has been properly installed, before pressurising and running the equipment.


  • Self-aligning stationary and rotary seal faces
  • Installation wear indicator
  • Hydraulically balanced seal-faces
  • Patented assembled spring retainer
  • Unique ‘O’ring design
  • Minimum parts
RDSX — Radially Divided Seal
RDSX - Cross Section

Product Enquiry

For more information on RDSX please fill in the form below: AESSEAL needs the contact information you provide to us to contact you about our products and services. For information on our privacy practices and commitment to protecting your privacy, check out our Privacy Policy.

Read the AESSEAL Engineering Ltd Group & Worldwide, Terms and Conditions of Sale*

* For all AESSEAL branded companies with effect from 03/04/2018

Suitable for the following industries

  • Pulp and Paper Pump Seals