Industrial Equipment

HVAC Silencers

Spiro Metal Canada Inc offers a complete line of  silencers for noise control HVAC applications.  Silencers have been designed, tested, and manufactured to ensure the highest performance and most efficient operation at an economical price.

Galvanized Steel Dampers

The  parallel blade damper is recommended for constant pressure drop applications such as mixing air, multi-zone, face and bypass as well as normal open/closed applications. The opposed blade damper is recommended for varying pressure drop applications such as volume control. Parallel and opposite blade damper and  are designed for in-duct mounting. The single-thickness, roll-formed blades and roll-formed frame are capable of withstanding differential pressures of 4 in. wg and 3000 fpm at its maximum panel width (for higher pressures and velocities, contact your local Spiro Metal Canada Inc sales location.

Air make-up units

Air make-up units are designed to condition the ventilation air that is being introduced into a space or to replace the air that has been exhausted from a building.
In some cases, the air can be heated beforehand in order to match the temperature of the building's existing air. This can be accomplished through many possible means but the most common ones are via:

Dust Collectors

The Spiro Metal Canada Inc line of cartridge type dust collectors offer extremely efficient economical systems due to the continuous venturi assisted reverse pulse jet cleaning system. The system allows on line cleaning without significant loading thus maintaining constant internal static pressure levels.
 

Industrial ductwork for pulp and paper industry

Building systems and industrial plants ductwork