Spark Arrestors

A spark arrestor can be defined as an element that intercepts flammable debris from combustion sources in order to prevent fires. Early spark arrestors, commonly designed as spiral shaped cones, were employed in steam locomotives to separate embers from the exhaust through centrifugal force. Today, these devices have many applications and as far as their use in conjunction with internal combustion engines, they are often defined as aftermarket or OEM. Read More...

Spark Arrestors A spark arrestor can be defined as an element that intercepts flammable debris from combustion sources in order to prevent fires.

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Chapel Hill, NC  |  800-267-5585

With 20+ years in the industry, it is no wonder Quality Air Management manufactures and supplies the newest, most revolutionary technology available.

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Sterling Heights, MI  |  888-928-4708

Ever since our inception in 1989, Robovent has been a leader in the manufacturing and design of ventilation and filtration systems. We have experience coming up with solutions to protect our customers from a wide range of dust, including aluminum dust, cast iron grinding dust, fertilizer dust, and more. Industries we serve include automotive, military, construction, medical, and aerospace. For a complete list of our services and capabilities, visit our website or call Robovent today!

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Garland, TX  |  800-289-0189

Filter 1 Clean Air manufactures a complete line of industrial dust collecting systems for virtually all applications including aluminum, titanium, magnesium, composites, fiberglass, smoke, oil mist and wood/paper dust. We custom design and also carry cyclone separators, backdraft welding tables, mist collectors, cartridge dust collectors, industrial downdraft tables and other systems as well.

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Spark Arrestors List

These types are typically used in large agricultural machinery and equipment, and in off highway vehicles, as well as small engines like leaf blowers and chainsaws.

When it comes to engines, there are two main types of arrestors- centrifugal and screen. Centrifugal spark arrestors use baffles or stationary vanes to catch flammable debris using centrifugal force. These are commonly used in agricultural and construction equipment like combines, bulldozers, and tractors.

Screen arrestors, on the other hand, are much more simple and used in smaller engines and also often in the tops of flues on buildings. These consist of a metal mesh that traps large particles and prevents them from leaving the exhaust system.

In addition to their use with engines, spark arrestors are also used in conjunction with dust collecting systems in the industrial setting. These are effective in preventing fires and explosions by extinguishing, cooling, and rerouting sparks and burning embers that are caught in flow of dust collection and ductile systems.

These are essential in settings where grinding, plasma/laser cutting, welding, torch cutting, and flame spray occur. There are a few different designs of spark arrestors and manufacturers are often producing newer and more effective models.

Some of the newest technologies are designed to channel flammable debris in a circulating manner, which allows the embers and sparks to lose more energy before they are deposited in a safe location.

Spark Arrestor Informational Video

 
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