Product Categories

Below are the different Products of this site and links to our sister websites

Below you can find other products within the websites we own...

Brief History

Powermaster Industrial Supplies was formed when a British Engineer noticed a lack of expertise within the boiler supply industry. He realized customers were coming for information as well as just product. And, so as it is today, all our staff are seasoned veterans with many hours on the coalface, be it a tubesheet!

We source and design quality tooling from all over the world and test this equipment before even considering passing the product to our customers.

Our motto still remains the same to this day,

"What can we Do for You".

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SBH Series Spring Tool Balancers

Spring Tool Balancers

Bolting tools

Bolting Tools

Making one connection at a time.

Connecting the Mining Industry worldwide

Boiler retubing Tools and Tube Expanders

Boiler Tube Expanders for fire tube boilers, the 114 series.Powermaster manufactures quality boiler retubing tools using the best alloy steels and the most up-to-date cryogenic processes making our boiler tube expanders the best in the world. 

From tube expanders to cleaning equipment we can supply your needs and requirements.  Also we can supply test equipment for validating the integrity of boiler tubes, accurate measuring tools to prove expansion results and specialized tooling for reaming tube sheets. Within our training tab above we supply all the latest information appertaining to the replacement of boiler tubes in steam vessels. Within this website you can find all the information on making the right choice of boiler tube expanders and associated tooling and if you require advise, we are always here to help, even out of normal hours.

Rolling Equipment for retubing boilers

Right angled Rolling Motor being used with the combination Beading Expander.The Right Angled Rolling Drives are specifically designed for rolling and expanding boiler tubes in mud and steam drums, fire tube and any other boiler where limited access is available. These pneumatic machines will expand up to 4.0" OD tubes and are the ideal machine for using with the Combination Beading Expander.
These units are reliable and cost effective and we service all makes and models with quick turn around times.

Vacuum Leak Detector Kit

Vacuum Leak Detector Kit PVLD-3000The Vacuum Leak Detector Kit is used for finding leaking tubes in boilers, heat exchangers or any tubular apparatus.
The test equipment creates a vacuum within the tube and by observing the vacuum pressure gauge it can be determined if the tube is leaking or is complete. The kit comes with one set of seals and if the complete seal set is purchased the kit covers from 1/4"OD to 3.0"OD.
The unit is pneumatic and requires a maximum pressure of 90 psi.
Call for availability: (613) 764-0572 or email:

Boiler Tube Cleaning and Dynamic Descaler

Boiler Tube Expanders for fire tube boilers, the 114 series. We mainly concentrate on two ways of cleaning boiler tubes. One being mechanical and the other by using an ultra modern chemical called Dynamic Descaler.  Dynamic DescalerĀ® is a revolutionary liquid descaler that rapidly dissolves all water scale and lime plus it removes mud, rust, and other non-soluble sedimentation deposits safely and effectively.

Dynamic Descaler does not corrode, pit, erode or have any other harmful effects on materials and metals such as; STEEL, IRON, BRASS, COPPER, PLASTIC, FIBER, TEFLON or other metals or materials found in water-based systems or equipment. You can clean your equipment IN-SITU (and sometimes without shutting down the machine). More...

Latest Achievements

USA/Canadian co-operationOver the last few months we have had the pleasure of working with several major car manufacturers in the USA providing Spring Tool Balancers on production lines especially for large automatic welding machines. The latest in our customer list has become BMW and Tesla in California. We believe this has been achieved on quality, price and availability.
We intend to march on to secure more cross border relationships with our American neighbours. All of our spring tool balancers can be found at

Boiler Tube Expanders