Seals for every application

At the forefront of rotary and mechanical sealing technology

Pioneer Weston has been at the forefront of rotary and mechanical sealing technology for over 50 years, designing and manufacturing to both ISO/TS16949:2002 and ISO9001:2000 quality accreditations for dynamic sealing solutions and specialist mechanical sealing products.

Pioneer Weston Mechanical Seals Range

Bellows Seals
Elastomeric Bellows seals are non directional, technically advantageous and extremely versatile

Multi Spring Seals
Multi Spring seals are bi-directional and commonly used in more arduous conditions

Multi Spring Seals
Ideal for corrosive and chemical applications

Parallel Spring Seals
Widely used as the standard upgrade from packing to mechanical seals

Stationary Components
Generally O-Ring mounted stationary components, or seats, are available in various materials

Taper Spring Seals
Feature technical proficiency and positive drive via the spring

Wave Spring Seals
Bi-directional and commonly used in lobe pumps working with high viscosity liquids