High-performance hydraulic seals for every application

Hydraulics is the most widely used method of power transmission in industry - from miniature power cylinders to huge forging presses. James Walker & Co offers a huge range of seal shapes, materials and sizes to provide the optimum solution for every requirement.

 Comprehensive range of materials - from conventional elastomers to extremely resistant materials
 Fabric & fibre-reinforced elastomers, engineering plastics & customised solutions
 Strict quality controls - from raw material testing to the finished end product

Our hydraulic seals are used in power converters, positioning & lifting cylinders, moulding & forging presses and earthmoving machinery, ensuring maximum performance and reliability under the most demanding conditions.

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Solosele® & Lionsele®

Chevron®

Chevron®

Universally proven multi-lip packing

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +100/120°c
Supplied: split & endless

Lion®

Lion®

Expanding robust multi-lip packing

Max operating pressure: 62mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +100°c
Supplied: split & endless

Lionsele® LF

Lionsele® LF

Very low friction smoothest operation

Max operating pressure: 40mpa
Max surface speed: 5.0m/s
Temperature range: -250°c to +260°c
Supplied: endless

Lionsele® U1

Lionsele® U1

Ideal for aggressive environments

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -30°c to +100°c
Supplied: endless

Lionsele® G

Lionsele® G

High performance, single-acting

Max operating pressure: 40mpa
Max surface speed: 5.0m/s
Temperature range: -25°c to +120°c
Supplied: endless

Lionsele® P

Lionsele® P

High performance, double-acting seal

Max operating pressure: 40mpa
Max surface speed: 5.0m/s
Temperature range: -25°c to +120°c
Supplied: endless

Lionsele® SP

Lionsele® SP

Double-acting, for spool-type pistons

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +100°c
Supplied: endless

Lofilm®

Lofilm®

Highly versatile multi-lip seal

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +120°c
Supplied: split & endless

Lofilm® HD

Lofilm® HD

Highly versatile multi-lip seal

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +120°c
Supplied: split & endless

Solosele® G

Solosele® G

Robust single element seal

Max operating pressure: 42mpa
Max surface speed: 0.5m/s
Temperature range: -20°c to +120°c
Supplied: endless (split can be supplied)

Twinset

Twinset

Decades of duty on older plant

Max operating pressure: 34mpa
Max surface speed: 0.5m/s
Max temperature: +100°c
Supplied: endless

U-rings

U-rings

Operating capabilities

Depend on design and materials of construction. supplied in a variety of elastomers and rubberised fabrics.