AR Thomson | The Fluid Containment & Control Specialists

GASKETS
& SEALING

MECHANICAL SEALS
& PUMP PACKING

INDUSTRIAL HOSES
& EXPANSION JOINTS

VALVES
& FITTINGS

STEAM TRAPS
& SYSTEMS

OILFIELD
SPECIALTY PRODUCTS

We design and manufacture fluid sealing products using the latest technologies.

All varieties of industrial metallic and non-metallic gaskets
Pre-formed packing sets for valves, pumps and mixers
Flexible metal hose and expansion joints
Seal specialties for the oil and gas industry

A.R. Thomson Group has increased the product scope of its Fluid Control Division. This includes a complete line of process and specialty valves along with fittings, pumps and accessories for process as well as product transfer piping systems. Further to our industrial product offering, ARTG has developed an Energy Efficiency and Environmental (“EEE”) program which identifies and minimizes system inefficiencies. The various elements of the EEE Program can significantly reduce operating costs and environmental impact. As part of this program ARTG has developed a Technical Services team which provides:

On-site training
Equipment surveys and audits
Application engineering
Maintenance and repair optimization programs

Services

Mechanical Seal Repair

Mechanical Seal Repair is one of A.R. Thomson Group’s core offerings. With over 30 years of experience repairing any seal make or model, we are the trusted name in both Western and Eastern Canada, including Quebec and the Maritimes.

Industrial process facilities are demanding environments. Process conditions may change with production demands and upset conditions can cause premature failure and costly down time. That’s why we offer local, quick-response service and repair capability. We have the expertise, parts and equipment to repair any manufacturer’s seals in our ISO:9001 registered facilities located across Canada.

A properly understood seal failure is an opportunity to improve reliability and prevent future losses. We have the capability to produce detailed failure reports on your seals. Understanding the cause of failure gives valuable insight for making recommendations to improve your seal’s life in all applications.

Our services include:

Seal & support systems design engineering
Inspection and troubleshooting
Failure analysis reports including recommendations
Component replacements
Complete seal replacements
Machining, lapping, coating
Parts fabrication
Bellows testing

Rotary Joint Repair

We also offer Rotary Joint Repair. We are the Christian Maier Authorized rotary joint repair facility for Canada, with factory-trained personnel in our head office in Surrey, British Columbia.

Complete OEM replacement parts
Repairs, testing and failure analysis
Complete mechanical inspection with safe lapping and optical flats

Valve Services

In addition to our complete line of industrial process valves, we also offer the following services:

On-site maintenance, service and repair of Cameron General Twin Seal Valves
Authorized representatives for actuation, mounting and accessories, etc. with recognized actuation equipment manufacturers
Training and product application support
Parts and equipment survey
Audits to improve maintenance and reliability

Hose Testing

A.R. Thomson Group’s Hose Testing mobile unit comes fully equipped with the most common end connections. We test hoses on-site which provides a greater level of safety and convenience to the end user with a reduced cost of ownership. View our Hose Trailer Brochure.

Visual and technical inspections, hydrostatic pressure testing
Re-certification of existing hose products for continued use
Repair and replacement of new hoses
On-site repair and installation of expansion joint bellows
Product training, consultations, and 24/7/365 on-call customer service

Satellite Warehouse Program

A.R. Thomson Group’s Satellite Warehouse Program is a mobile trailer unit stocked with gaskets, studs and nuts, and other fluid containment products to enhance service and supply during major projects or plant turnarounds. View our Satellite Warehouse brochure.

Stock products based on agreed upon min/max levels
On-site inventory and stock level management
24-Hour service

CNC Machining Services

A.R. Thomson Group’s CNC Machining department can produce custom machined seals, plastic parts, and prototypes in small and large quantities which saves customers initial tooling expenses. Our Engineering department can also assist in designing and drafting your custom sealing system. View our CNC Machining brochure.

Laser and Water Jet Cutting

A.R. Thomson Group offers Laser and Water Jet cutting services. We can laser cut a variety of materials and specialty alloys including brass and silver. Our new water jet cutter can be used for heat-sensitive materials. It can also cut hard rubbers, urethane, HD poly, UHMW and other materials up to 3.5″ thick. View our brochure for details.

Energy Efficiency & Environmental Program

A.R. Thomson Group’s Energy Efficiency and Environmental Program focuses on resource and energy optimization and help customers adopt more sustainable solutions that allow for their business’ continuous growth and profitability. Our ‘Triple E’ Program offers:

Leak detection and repair
Water conservation in Rotating Equipment
Water treatment and filtration for recovery
HVAC energy audits and consumption reduction initiatives
Steam trap management for energy reduction

Steam Trap Management

A.R. Thomson Group offers an affordable, accurate, and thoroughly-documented Steam Trap Managementservice that provides customers a complete picture and analysis of their trap population. This service is part of our ‘Triple E’ Program.

Trap population catalogue and tagging
Database setup in the computer
Complete trap testing and analysis
Detailed reports and graphs
Recommendations for trap replacement and piping improvements

Technical Services & Asset Management

A.R. Thomson Group’s Technical Services Team consists of trained personnel who provide Asset Management services as part of our ‘Triple E’ Program to better serve our customers. Our technical services includes:

Equipment audits
Water conservation for rotating equipment
Failure analysis
Leak detection & repair (LDAR)
Water treatment & filtration
HVAC energy audits
Consumption reduction initiatives
Steam system audits & energy surveys

Application & Engineering Consulting

A.R. Thomson Group has industry-trained Product Managers and Specialists for our entire line of fluid containment and control products. We thoroughly gather and analyze application data and recommend the most effective system and product applications, enabling our customers to make the best decision for their operations.

Total Sealing Integrity (TSI)

As Total Sealing Integrity and Asset Management specialists, A.R. Thomson Group helps customers to ensure bolted joint integrity through proper gasket selection, practical bolting procedures, inspection, education and consultation. These complementary services ensure our customers maximize the benefits and long-term reliability of their fluid sealing products. View our TSI Brochure.

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Training & Education

The A.R. Thomson Group places a high level of importance on ongoing Product Training Sessions for our distributors and customers. These sessions are available by webinar, at our branches, or on-site at our customers’ facilities. All sessions are conducted by Product and Process Specialists with numerous years of industry experience.

Download Brochure

Send us a Message

If you have questions about any of our products – we’d love to help!

Join Our Team

Careers

The A.R. Thomson Group is one of the largest manufacturers and distributors of fluid containment and control products in North America. We focus on a broad range of domestic and international markets and continue to see strong growth. At the A.R. Thomson Group, we take our responsibility upon our employees seriously. All of our employees are given opportunities to grow within the frame work of a team culture, where training and continuous improvement are a joint commitment.

We are proud of our 200+ professionals who are working together to provide the best products and services possible to our customers. We have a team-oriented learning environment where all positions offer:

Task versatility
Interesting and challenging work
Culture of constant learning
Competitive compensation package
Education subsidies
Opportunity for advancement
Extended health benefits
Company matched pension plan

AVAILABLE POSITIONS

What’s New?

News & Announcements

Committed to a safe and healthy work environment

Apr 15, 2021

Safety Milestone

At A.R. Thomson Group we strive for continuous improvement in all areas, including safety. We are very proud to report 1000 days without a lost time injury, thanks to our dedicated team!

Next-Gen gasket material, Eclipse® 7576

Jul 27, 2020

Our Eclipse material is unlike any other filled-PTFE gasket. Our proprietary filler allows for unmatched chemical compatibility, greater sealability, maximum load retention and outstanding rigidity. Eclipse is the gold winner of Plant Engineering’s Product of the Year 2019, Fluid Handling category!

Experts of Gaskets, Packing, Mechanical Seals, Valves & Fittings

Serving the oil & gas, petrochemical, pulp & paper, mining, municipal, power generation and many other industries.

We design and manufacture fluid sealing products using the latest technologies.

All varieties of industrial metallic and non-metallic gaskets

Pre-formed packing sets for valves, pumps and mixers

Flexible metal hose and expansion joints

Seal specialties for the oil and gas industry

On-site training

Equipment surveys and audits

Application engineering

Maintenance and repair optimization programs