Description
The Allegro 9518‑13 Small Plastic Venturi Blower is a pneumatic air mover that uses compressed air or saturated steam to generate high‑volume ventilation without electricity, making it ideal for confined spaces, industrial worksites, and hazardous locations where spark‑free operation is essential.
It applies a Venturi‑effect design: a small amount of high‑velocity compressed air draws ambient air through the blower and forces it out with increased volume, helping rapidly circulate air and remove fumes, smoke, gases, and hot air from enclosed areas.
Key Features
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Pneumatic Venturi‑effect ventilation — no electricity required.
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Lightweight, corrosion‑resistant plastic construction with cast aluminum inlet housing.
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Multiple inlet ports and crow’s foot connection for easy air supply hookup.
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Static ground connection for safe use in hazardous or explosive environments.
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Convenient carry handles for one‑person portability.
Typical Uses
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Ventilation of confined spaces such as manholes and vaults
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Fume and smoke removal in industrial and maintenance settings
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Air circulation where electrical fans are unsafe or impractical
