Hallite Seals (Canada) Ltd. is an ISO 9001 accredited provider of hydraulic seals and sealing solutions to the global fluid power industry. Globally, we operate in five continents of the world, and work with a number of major international brands - renowned for their commitment to engineering excellence.

For over 100 years Hallite Seals International has been at the cutting edge of fluid power technology, manufacturing a wide range of rod / gland, piston, and static seals, as well as support and bearing components, for technically challenging applications, from a wide range of materials which include Polytetrafluoroethylene (PTFE), Polyurethane (AU), nitrile rubbers (NBR) and Fluoro-elastomers (FKM).

Our philosophy is simple:
We want to build long-lasting meaningful relationships with customers; built on an unequalled commitment to product quality, technology leadership and service excellence.

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New Range! - Type 844   When JCB, the global manufacturer of construction machines, identified a need for a  step improvement in the performance of their hydraulic cylinder sealing systems, Hallite  Seals were given the opportunity to provide an engineered solution for this demanding  requirement and they repsonded immediately with their snap-in Type 844 wiper made  from high-performance Hallite© 361 polyurethane.  JCB construction machines work extremely hard in arduous and highly contaminated  conditions.  Therefore it was identified that no ingress of contamination was acceptable  into the sealing system, to achieve this goal the new wiper seal was developed.  The  rod wipers' function is to ensure that no ingress of dirt, moisture or any other  contamination enters the cylinder which can cause serious damage. The double lip design of the Type 844 has a special feature of a flap on the external wiping lip which covers the gland housing. This flap prevents the water/slurry trap occuring which is so common with conventional wipers and thereby stops contamination from getting around the outside of the wiper. The wiper showed its ability to clear surface crost/ice whilst operating at temperatures down to -45°C and also working in environments of 110°C radiated heat. Results of initial in-house tests were so encouraging that JCB engineers took the decision to install the wiper in the glands of the bucket and leg ram cylinders, the two areas which are the most arduous and highly contaminated.  Extensive field trials were conducted and the Hallite wiper functioned perfectly outperforming all other competitors' designs. The success of these trials and the performance of this product have led to the Hallite T844 wiper achieving engineering sign off across all JCB equipment. Watch our Type 844 video

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