Powermaster is a manufacturer and supplier of tube tools and equipment Tube Expanders, Internal pipe cutters by Powermaster Industrial

Tube expanders, rolling motors and removal tools

Tel: (613) 764-0572  Fax: (613) 701-4070

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tube rolling drives, For sale or rental

Either pneumatic or electric rolling drives are available for sale or rental. The pneumatic right angled rolling drive will roll tubes up to 4.0" but will require an air supply of 75 cfm's at 90 psi. Electric rolling drives are configured at 120 volts 60 Hz and will roll tubes up to 3.0"OD, 2.1/2" when using the Powermaster Combination Beading Expander.

Tube rolling drives for heat exchangers, condensers, oil coolers and boilers.

Pneumatic Vacuum Leak Detector Kit - PVLD-3000

Spotlight on the Pneumatic Vacuum Leak Detector Kit

Pneumatic Vacuum Leak Detector Kit

This unit covers sizes from 1/4" OD to 3.0" OD.

The PVLD-3000 Pneumatic Leak Detector Kit allows the operator to test tubes from 1/4" OD up to 3.0" OD all from the same kit. No extra seals are required as Powermaster Industrial supplies the complete kit as one therefore you don't need to purchase other seals and nozzles as with other makes available.

PVLD-3000 Pneumatic Vacuum Leak Detector Kit

Use the link below for full specifications

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Combination beading tools, 2.0", 2.1/2" and 3.0"OD.

Combination Beading Tube Expanders

Spotlight on the combination beading tube expander

More and more companies are getting away from the the old way of beading boiler tubes with pneumatic hammers. The old process involved rolling and flaring the tube ends. Beading with a pneumatic hammer which has left many an old boilermaker deaf for the rest of his life. then re-rolling the tube to tighten it up after beading.
Using the Combination Beading Expander could not be more simple. From setting the projection from the sheet according to the tube gauge (wall thickness) the process is one easy operation. Insert the tool and roll and bead complete with no going back to re-roll.

Combination Beading Expanders

As you can see from above all the rolls are consistent and uniform. These were 2.1/2" OD tubes and as you are rolling and beading at the same time you need a rolling motor rated for at least 3.0"OD. On the beading tool the beading roller is captured by a retainer plate which in some boilers foul the corresponding tube bead. This can be rectified by chamfering the edge of this plate with no detrimental effect on the operation of the tool.

PR68 series - Internal Cutter

The ultimate high quality internal cutter for thick walled material.

PR68 cutter with cutting bit

The PR68 Series is the best choice for cutting thick walled tube and pipe. The standard reach is 4.0" and additional reaches are available in 4.0" increments up to 16". The internal tube cutter is driven via the square drive in a clockwise direction using either electric, pneumatic or hydraulic driving units.

Go to the button below for the full pdf and instructions:

spotlight on - dynamic descaler

The ultimate in chemical cleaning for many applications.

Dynamic descaler

Dynamic Descaler made by Precision Dynamics’ produce a Descaling Products that have the lowest corrosion rate of any descaler on the market today. They prevent expensive repairs and extend the lifespan of your equipment. These descaling products are affordable and help eliminate costly down time production and man hours.

Dynamic descaler

Dynamic Descaler has the lowest corrosive rate on the market. And it does not pit, erode or have any other harmful effects on ; STEEL, IRON, COPPER, PLASTIC, PVC, TITANIUM, other metals and materials. In addition it does not damage metals or materials found in water-cooled systems or equipment. Dynamic Descaler is used on Heat Exchangers, Condensers, Boiler, Furnaces, Cooling Tower Fills, Piping, and other Water-Cooled Equipment. You can clean your equipment IN-SITU (and sometimes without shutting down the machine).Dynamic Descaler is revolutionary liquid descaler Simple and Effective Dynamic Descaler can dissolve approximately1.5kg of calcium carbonate scale per gallon in concentrated form. It does not need to be heated up during cleaning. The uniqueness of Dynamic Descaler allows you to clean some equipment while still in operation, using a minimum of your personnel.

dynamic descaler before and after pictures

customer list

  • British Royal Navy - United States Navy - Goodyear - Rubbermaid - Dow Chemical and many more


Dynamic descaler by Precision Dynamics

The overall best choice for chemical cleaning.

pdf and instructions: