01
High Airflow
Powerful air extraction for businesses.
Square Axial Fan 100×100 • 140×140
Powerful Airflow for Industrial Ventilation
GreenhouseFarmBarnPoultryFactoryWarehouse
Sizes100×100 / 140×140 cm
Power220V / 380V
UseGreenhouse • Farm • Factory
BuyingWhatsApp / Quote
- What we sell
- Industrial square axial fans
- Where
- Greenhouse, farm, factory-warehouse
- Sizes
- 100×100 and 140×140 cm
- Power
- 100×100 380V • 140×140 220V/380V
- How to buy
- WhatsApp or Get a Quote
02Application
Choose where you will use your fan
One powerful product, three applications. Pick yours and the description and matching models open instantly.
03Greenhouse • Nursery • Covered farming
Greenhouse Fan
Helps exhaust the hot, humid air that builds up inside greenhouses, increases air circulation and creates a more balanced growing environment.
- Exhausts hot and humid air
- Strong air circulation
- Works alongside pad-cooling systems
Model options
Barn • Poultry house • Dairy
04Barn • Poultry house • Dairy
Farm Fan
A high-airflow ventilation solution for removing heat, humidity and stale air in barns, poultry houses and livestock facilities.
- Airflow against heat stress
- Reduces humidity and ammonia load
- Built for long operating hours
Model options
Factory • Warehouse • Workshop
05Factory • Warehouse • Workshop
Exhaust Fan
An industrial ventilation solution for extracting hot and polluted air from factories, warehouses, production areas and workshops.
- Wall-mounted extraction
- Removes heat, dust and fumes
- Effective airflow in large volumes
Model options
06One product, clear options
MERFAN Square Axial Fan
No getting lost among dozens of products. One powerful fan; two sizes and two power options.
220V / 380V Motor
Single- and three-phase options suited to industrial power.
07Choose your fan
Calculate how many fans your space needs
Enter your dimensions to see the volume and recommended fan count instantly. Send your selection to WhatsApp in one tap.
01
What kind of space?
02
Space dimensions (meters)
m
m
m
Volume: 0 m³
03
What will the fan be used for?
04
Fan size
Power option
08Applications
Will this fan work in my facility?
For any large space where hot, humid or dusty air needs to be removed.
09About us
Our Ventilation Strength Comes from Manufacturing.
MERFAN Industrial Ventilation Systems
Since 2002 in Mersin, we manufacture fans for the ventilation needs of farms, poultry houses, barns, greenhouses, warehouses and factories — with free site surveys and project calculations for the right choice.
- 2002
- in the industry since
- Mersin
- based manufacturing
- Free
- survey & project calculation
Mersinbased manufacturing
MERFAN · EST. 200202
Industrial Motor
Motor options built for heavy-duty operation.
03
Durable Housing
Long-lasting build with galvanized and stainless components.
04
Multiple Sizes
Fan solutions that fit your needs.
10Why MERFAN?
With you before and after the sale
01Industry Experience
Know-how in industrial and agricultural ventilation since 2002.
02A Fit for Every Site
Fans suited to farms, poultry houses, barns, warehouses and factories.
03Size, Voltage & Capacity
Options for different sizes, voltages and capacities.
04Direct from Production
No middlemen — direct and wholesale pricing from the factory.
05Free Site Survey
Free on-site survey and project calculation support.
06Shipping Across Türkiye
Fast delivery to every region of Türkiye.
07Technical Support
Pre-sales and after-sales technical support.
Request a free survey
We measure your space and size the right fan count together.
WhatsApp11Wholesale & Dealership
Growing with partners across Türkiye
We offer wholesale with competitive pricing to dealers, distributors, businesses and project-based customers, and dealership and partnership opportunities to companies who want to include our products in their business.
- Special pricing for dealers and distributors
- Wholesale for businesses and projects
- Direct supply from production
- Pre- and after-sales technical support
12Technical info
Frequently asked questions
Which fan should be used for a greenhouse?
Greenhouses typically use high-airflow square axial fans. 100x100 cm suits small and medium greenhouses, while 140x140 cm delivers the same air exchange with fewer units in large greenhouses. Your greenhouse's width, length and height are enough for an exact selection.
How large an area can a farm fan cover?
The area one fan covers depends on ceiling height, animal density and the required air changes per hour. The Choose Your Fan calculator on this page recommends a fan count based on your building volume.
What is the difference between 100x100 and 140x140 fans?
The 140x140 cm fan moves more air thanks to its larger blade diameter, so large volumes need fewer units. The 100x100 cm fan fits more compact openings and is offered with a 380V motor.
What is the difference between 220V and 380V fans?
220V fans connect directly to single-phase mains. 380V (three-phase) fans run more steadily and efficiently in facilities with industrial power. The 140x140 fan comes in both options; the 100x100 fan comes in 380V.
How many fans do I need?
Fans needed = volume (width × length × height) × air changes per hour ÷ fan airflow. The required air changes depend on the use case. Send us your dimensions on WhatsApp and we will size it together.
Where can the fans be used?
Greenhouses, barns, poultry houses, dairies, factories, warehouses, workshops and production plants — any large space that needs hot, humid, dusty or polluted air removed.
13MERFAN
Let’s Calculate How Many Fans Your Space Needs
Send us the width, length and height of your space and we’ll determine the right fan count.