Most ordered in bulkPoultry house fan
Louvered wall fan for tunnel ventilation in broiler and layer houses, mounted side by side on the end wall.
- High airflow for tunnel ventilation
- Louvers close when the fan stops
- Project pricing for bulk orders
01 / 11 · Louvered model — frontSKU: MRF140P380
Farm Fan
140×140 cm · 380V · Louvered
High-airflow ventilation for poultry houses, barns and dairies; mobile cooling on a stand.
Made in TürkiyeTRY 22,320VAT incl.In stock
- 2-Year Manufacturer WarrantyManufacturing and material defects are fixed free of charge at our service.
- 5-Year Spare Parts GuaranteeMotor, blade, belt and louver parts are kept in stock for 5 years and shipped quickly at cost when needed.
- In-Store Pickup
Visit our store in Mersin to pick up immediately.
- Same-Day Shipping
Fast delivery with the same-day shipping option.
- Free Survey & Project
We calculate the right fan count for your space together.
What is a farm fan and how to choose one?
A farm fan is a high-airflow ventilation fan that removes heat, humidity and ammonia from poultry houses, barns and dairies, keeping animals cool and the air clean. In summer it helps prevent heat stress from cutting milk, egg and meat yield.
In poultry houses louvered wall fans are mounted side by side on the end wall for tunnel ventilation; in barns fans hang above feeding and resting areas. The grille-both-sides fan on a wheeled stand provides mobile cooling in paddocks and open areas.
Quantity depends on building volume, animal count and local summer heat. MERFAN farm fans come in 140×140 cm (44,500 m³/h, 1.1 kW) and 100×100 cm, 380V or 220V, made in Mersin with a 2-year warranty and 5-year spare parts guarantee.
02Farms in hot weather
Keep livestock cool in the heat and protect yield
In summer, heat stress in barns and poultry houses cuts milk, egg and meat yield. MERFAN farm fans renew the air at high flow, and stand-mounted models bring cooling wherever you need it.
Most ordered in bulk
Barn & dairy fan
Reduces heat stress in cattle barns and removes humidity and ammonia with constant airflow over feeding and resting areas.
- Constant airflow against heat stress
- Ceiling or wall mounting with bracket
- 380V three-phase / 220V single-phase
Mobile & outdoor cooling
The grille-both-sides fan on a wheeled stand moves to paddocks, workshops and open areas wherever cooling is needed.
- Ready to use on a stand
- Outdoor and event cooling
- Braked castors, easy to move
Bulk pricing for poultry and farm projects
Send your building dimensions and animal count; we’ll work out fan quantity, layout and project price.
Farm fan FAQ
How many fans does a poultry house need?
It depends on volume, animal count and local summer heat. Enter your dimensions in the Fan Selector or send them via WhatsApp for a project calculation.
Where should barn fans be mounted?
Wall fans go on the end wall to pull air along the barn; hanging fans go above feeding and resting areas, angled slightly towards the animals.
220V or 380V?
With three-phase power, 380V models suit long, heavy operation. Without it, the 140×140 220V single-phase model connects to standard mains.
Technical Specifications — 140×140 cm 380V
| Feature | Value |
|---|---|
| Product Type | Farm Fan |
| Product Size | 140 x 140 cm |
| Power Supply | 380V |
| Phase | Three-phase |
| Motor Power | 1.1 kW |
| Airflow | 44,500 m³/h |
| Fan Diameter | 1250 mm |
| Motor Speed | 1440 rpm |
| Frame Dimensions | 1380 × 1380 mm |
| Sound Level | < 65 dB |
| Weight | 79 kg |
| Frequency | 50 / 60 Hz |
| Housing Material | ST37 galvanized sheet steel |
| Blade Material | Stainless steel |
| Louver / Grille | Included |
| Drive System | Belt / pulley / motor |
| Use Type | Ventilation / air extraction |
08Accessories
Complete your fan for the way you use it
The stand, hanging bracket and installation kit are sold with the fan or separately.
Sold separatelyFan Floor Stand
Turns the fan into a mobile cooler for workers in workshops and factories in summer.
- White powder-coated steel A-frame
- Castor wheels with brakes for easy moving
- Fits louvered and grille fans
- Sold with the fan or separately
Sold separatelyHanging Bracket Kit
Hang the fan from the roof in farms and aim the airflow straight at the animals.
- Mounts to roof trusses or beams
- Chain suspension with tilt adjustment
- Galvanized steel
- For barns and poultry houses
Sold separatelyInstallation Kit
Everything needed to mount the fan into a sandwich-panel or wall opening, in one kit.
- Galvanized sheet-metal frame
- Silicone sealant
- Screw and wall-plug set
- Suited to sandwich-panel installs
In use
Mobile cooling with a fan stand
The 140×140 grille fan on a wheeled stand moves to wherever it is needed in workshops, warehouses and barns — no fixed installation.
- Braked castors, easy to move
- Ready to use without installation
- Workshops, warehouses, barns and event areas
09Choose 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
14Technical 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.
15MERFAN
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.