Description
Allegro 9548-E 12″ Axial Explosion-Proof (EX) Plastic Blower delivers powerful, explosion-proof ventilation in a lightweight, durable design. Engineered for hazardous location use, this blower features a corrosion-, UV-, and chemical-resistant polyethylene housing and a polypropylene six-blade fan. A molded carry handle, quiet performance, and enclosed electrical components make it ideal for confined spaces requiring compliance with Class I and II hazardous environment standards.
Features:
- Explosion-proof, single-phase electric motor with UL/CSA listing.
- Corrosion-, UV-, and chemical-resistant polyethylene housing.
- Six-blade polypropylene fan with powder-coated steel grill.
- Molded carry handle and super quiet operation.
- Enclosed bottom housing for safe electrical component storage.
Benefits:
- Safe ventilation for Class I, Div. 1 & 2, Groups C & D and Class II, Div. 1 & 2, Groups F & G areas.
- Durable and portable design suitable for industrial use.
- Minimizes noise in confined space environments.
- Lightweight for one-person transport and setup.
- Explosion-proof socket compatibility ensures safety compliance.
Technical Specifications:
- Model: 9548-E
- Type: Explosion-proof axial blower
- Blower Diameter: 12″
- Weight: Approx. 30–35 lbs
- Power Supply: 220V AC, 50 Hz
- Note: Does NOT meet CSA C22.2 No. 113 requirements.






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