Description
The Allegro Safety 9518‑06 Medium Metal Venturi Blower is a pneumatic air mover powered by compressed air or saturated steam, engineered to deliver high‑volume ventilation without electricity, making it ideal for confined space, industrial, and hazardous environment applications. It uses the Venturi effect, where high‑velocity compressed air draws in large volumes of ambient air and forces it out efficiently, helping clear fumes, smoke, gases, hot air, and contaminants from enclosed areas while improving airflow and worker comfort.
Key Features
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Pneumatic Venturi design — generates airflow using compressed air or steam, no electricity required.
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Medium metal construction — galvanized steel diffuser with cast aluminum inlet housing for durability.
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Static ground connection — enhances safety in hazardous or explosive environments.
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Portable with handles — designed for easy one‑person transport and field use.
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Efficient airflow — delivers up to ~3,700 CFM at 100 psi, helping ventilate confined spaces and remove contaminants quickly.
Typical Applications
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Confined space ventilation (e.g., tanks, vaults, manholes)
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Industrial and construction worksite airflow management
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Fume, gas, and smoke removal in hazardous locations where electrical blowers are unsafe





