Description
The Allegro Industries 9518‑13S Low Profile Plastic Venturi Blower is a compact, pneumatic air mover that uses compressed air or saturated steam to generate high‑volume airflow for ventilation without the need for electrical power — making it ideal for confined spaces, industrial environments, and hazardous locations where spark‑free operation is essential.
This extra‑small, low‑profile blower employs a Venturi effect design, where a small amount of high‑velocity compressed air pulls ambient air through the unit and pushes it out with significantly increased volume, helping rapidly remove fumes, hot air, gases, and smoke from tight or enclosed areas.
Key Features
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Pneumatic Venturi design: powered by compressed air/steam — no electricity required.
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Low‑profile, compact size: ideal for tight or confined spaces.
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Durable construction: lightweight plastic cone with galvanized steel diffuser.
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Static ground connection: enhances safety for use in hazardous environments.
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Convenient carry handles: easy one‑person transport and setup.
Typical Uses
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Ventilation in manholes, pits, tanks, and vaults
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Fume and smoke removal in industrial and maintenance settings
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Air circulation where electrical blowers are unsafe or impractical




