AW Chesterton

AW Chesterton - Industrial Product Vendor

AW Chesterton is a world leader in helping process industry companies and manufacturers improve the reliability and efficiency of their rotating, stationary, and fluid power equipment platforms. They are known across a wide range of industries for our award-winning pump and valve sealing solutions, applications expertise, equipment maintenance, and wear-prevention products, as well as knowledgeable, hands-on local service.


The AW Chesterton Company portfolio includes:

Mechanical Seals

Designed for pumps, agitators mixers, and other rotating equipment.

Industrial Lubricants/MRO

Lubricants, cleaners and degreasers, and maintenance specialty products designed to extend the life of industrial equipment.

Packing & Gaskets

Options available for pumps, valves, & flanges.

Polymer Seals

Options available for hydraulic & pneumatically actuated cylinders and presses.

AW Chesterton Hydraulic Piston Seal

ARC Industrial Coatings

Surface coatings to prevent erosion, corrosion, & chemical attacks against metal and concrete surfaces.


Smart Sensor solutions for remote equipment and process monitoring/data collection (pressure, temperature, and vibration) to improve operations for equipment such as pumps, agitators, mixers, gearboxes, and fans.

Industrial Applications AW Chesterton Products Can Support:

  • Chemical Processing
  • Food & Beverage
  • Manufacturing
  • Marine
  • Mineral/Ore Processing
  • Mining
  • Oil & Gas​
  • OEM, Engineers, and Contractors
  • Pharmaceutical
  • Power – Fossil
  • Power – Hydroelectric
  • Power – ​​Nuclear
  • Pulp & Paper
  • Steel
  • Water & Wastewater Treatment
  • Wood-Based Panel Industry

Sealing Solutions for Rotating Equipment:

  • Mechanical Seals

  • Pump Packing

  • Rotary Seals

  • Gasket & Joint Seals

  • Equipment/Process Monitoring

AW Chesterton Matrix Seal

Sealing Solutions for Stationary Equipment

  • Valve Stem Packing
  • Flange Gasket Sealing
  • Heat Exchanger Sealing
  • Bonnet Seals
  • Manway Sealing
  • Sootblower Solutions 

Sealing Solutions for Fluid Power Equipment

  • Hydraulic Seals

  • Pneumatic Seals

  • Sealing Repair Kits

  • Spring-Energized Seal

AW Chesterton 808 Hydraulic Seal

Industrial Lubricants and MRO Chemicals

  • Industrial Lubricants
  • Cleaners/Degreasers
  • Maintenance Specialties
  • Corrosion Control
  • Metalworking Fluids
AW Chesterton 650 Advanced Machine Lubricant

Next Steps:

 Northwest Pump is the distributor of AW Chesterton products in the Pacific Northwest. Reach out for all your AW Chesterton needs below or give us a call at 1-800-452-PUMP.

Industrial Services


Customer service is our business.

Serving the petroleum and industrial industry for over 65 years.


Industrial Products and Brands
Industrial Products and Brands
PEI Industrial Services
Washington Oil Marketers Association Industrial Services

How can we help?

Our petroleum and industrial staff are here to assist and well- versed in product knowledge and installation protocol. Let us take it from here. For 24-hour assistance, call 1-866-577-2755!