Exproof Fan
Explosion-proof fans for hazardous environments: wall-mounted axial and duct-type models for paint booths, chemical facilities, and storage areas.
Subcategories
Products (2)
- ATEX EF 250T Wall-Mount Axial Fan with Explosion-Proof Motor, 1,500 m³/h, 1,475 RPM – $661.09
- S&P TD-800/200 Explosion-Proof Inline Duct Fan, 1,020 m³/h – $1,480.21
Brands: S&P
What is an explosion-proof fan?
Explosion-proof fans are fans specially designed to operate safely in environments containing flammable gases, vapors, or dust that pose an explosion risk. The motor is manufactured to prevent spark and hot surface formation; blade and casing materials are also selected to avoid spark generation from friction. Paint booths, solvent and chemical storage areas, fuel and gas facilities, laboratories, and dusty production areas are the main places of use.
Category contents
- Wall-mounted explosion-proof axial fans: For general exhaust of spaces with explosive atmospheres.
- Duct-type explosion-proof fans: For systems where explosive vapors are discharged through ducts.
The ATEX designation in product names refers to the European regulation on equipment for use in explosive atmospheres; the product's classification and markings should be verified in its documentation.
How do you make the right selection?
Equipment to be used in explosive atmospheres must be selected according to the zone classification in the workplace's explosion protection document. The classification of zones 0, 1, and 2 for gases and zones 20, 21, and 22 for dusts determines the required equipment category and protection type. The temperature class must be appropriate for the ignition temperature of the flammable substance in the environment. This selection must be made by a qualified expert, and installation must also be carried out in accordance with the relevant regulations.
Installation and maintenance
Electrical connections of explosion-proof fans must be made with explosion-proof connection components by qualified personnel. Blades and the casing should be cleaned regularly to remove accumulated dust and residue. Any damage or modification can eliminate the fan's explosion protection, so repairs must be carried out only by appropriate methods.
Frequently asked questions
Can a standard fan be used in a paint booth?
No. Only explosion-proof equipment of the appropriate class must be used in environments containing flammable vapors.
What does ATEX mean?
It refers to the European regulation on equipment intended for use in explosive atmospheres. The product's marking indicates which environments it is suitable for.
Who performs the zone classification?
Zone classification is carried out by qualified persons within the scope of the explosion protection document prepared for the workplace.
Is maintenance of an explosion-proof fan different?
Maintenance and repairs must be carried out in accordance with the manufacturer's instructions in a way that does not compromise the explosion protection.
Are explosion-proof motors available separately?
Yes; you can check the explosion-proof motors category.
What information should I provide?
You can share the substance in the environment, the zone class, and the required flow rate to request a quote.