Industrial Exhaust Fan
Industrial exhaust fans for workshops, factories, warehouses, kitchens, and animal shelters: single-phase and three-phase high-flow models with metal and plastic housings.
Subcategories
Products (7)
- Aircol S 300 Industrial Plastic-Body Exhaust Fan for Acidic and Humid Environments – Request a quote (out of stock)
- BVN BSM 400 Industrial Exhaust Fan, 40 cm, 185W, 220V – Request a quote (out of stock)
- Dündar SFT 35 Three-Phase Circulation Fan, 3,600 m³/h, 1,430 rpm – Request a quote (out of stock)
- Dündar SM 25.2E Single-Phase Industrial Axial Exhaust Fan, 2300 m³, 2450 RPM – Request a quote (out of stock)
- Dündar SM 30 Single-Phase Industrial Axial Exhaust Fan, 2,100 m³, 1,450 RPM – $111.02
- Dündar SM 40S Single-Phase Cooled Industrial Exhaust Fan, 4,500 m³, 1,445 RPM – $143.33
- Modern Teknik 25 cm Axial Chimney and Wall Extractor Fan, 220V, 1,500 m³/h, 1,500 RPM – $199.67
Brands: Aircol · Bahçıvan · Dündar · Modern Teknik
What is an industrial exhaust fan?
Industrial exhaust fans are high-flow axial fans designed to provide intensive air changes in large volumes. Workshops, factories, warehouses, industrial kitchens, welding areas, animal shelters, and greenhouses are the main areas of use. They rapidly expel hot, humid, dusty, or odorous air, improving the comfort and health of the working environment.
Category contents
- Metal-housing industrial exhaust fans: With a durable housing, for workshops and warehouses.
- Plastic-housing industrial exhaust fans: For humid and corrosive environments.
- Chimney and wall-mount models: Round-housing exhaust fans mounted in wall openings.
- Three-phase circulation fans: For generating air movement in large volumes.
Dimensions such as 25, 30, 35, and 40 cm in product names indicate the fan diameter, while m³/h values indicate the flow rate.
Selection criteria
The total required flow rate should be calculated based on the volume of the space and the desired number of air changes. Using more than one exhaust fan in large volumes provides more balanced air exchange. Sufficient openings must be left opposite the exhaust fans for fresh air intake; otherwise, the fans will not deliver the expected flow rate. Single-phase and three-phase motor options should be evaluated according to the facility's electrical infrastructure. For special situations such as welding fumes or chemical vapors, local extraction systems should also be considered.
Installation and maintenance
The exhaust fan must be firmly secured in the wall opening and rain protection or a shutter should be used on the outside. Dust and grease buildup on the blades reduces the fan's efficiency and causes vibration; regular cleaning is required. Motor protection and thermal settings must be configured correctly.
Frequently asked questions
How many exhaust fans are needed?
This is determined by calculating the total flow rate based on the volume of the space and the air change requirement.
Why is air intake important?
Fresh air must be able to enter to replace the air being expelled. Insufficient intake reduces the efficiency of the exhaust fans.
Metal housing or plastic housing?
Metal housing is preferred in dry environments; plastic housing is preferred in humid and corrosive environments.
What is the advantage of a three-phase exhaust fan?
It operates more efficiently and durably at higher power ratings.
Do exhaust fans make noise?
High-flow fans produce a certain level of noise. Low-speed models are quieter.
What do you recommend for cooling?
Industrial fans are more suitable for cooling through air movement.