36 Inch Poultry Chicken Farm Ventilation Butterfly Exhaust Fan
36-inch butterfly-type direct-drive EC fan for poultry farms, highly energy-efficient. Due to its beltless drive, it avoids speed fluctuations caused by belt slippage, ensuring more stable airflow output. Additionally, friction and vibration between belts and pulleys are major sources of noise. Worn or loose belts can produce sharp screeching noises, an issue completely eliminated in MAINTEX's direct-drive fans.Although the initial purchase price of direct-drive EC fans is typically higher than that of belt-driven AC fans, their significant energy-saving potential (electricity costs constitute the majority of lifecycle expenses) and extremely low maintenance requirements mean that the total cost of ownership can fall below that of AC fans within 1-3 years. The long-term economic benefits are remarkable.
36 Inch Poultry Chicken Farm Ventilation Butterfly Exhaust Fan
36-inch butterfly-type direct-drive EC fan for poultry farms, highly energy-efficient. Due to its beltless drive, it avoids speed fluctuations caused by belt slippage, ensuring more stable airflow output. Additionally, friction and vibration between belts and pulleys are major sources of noise. Worn or loose belts can produce sharp screeching noises, an issue completely eliminated in MAINTEX's direct-drive fans.
Although the initial purchase price of direct-drive EC fans is typically higher than that of belt-driven AC fans, their significant energy-saving potential (electricity costs constitute the majority of lifecycle expenses) and extremely low maintenance requirements mean that the total cost of ownership can fall below that of AC fans within 1-3 years. The long-term economic benefits are remarkable.
Direct-drive EC fans offer the following advantages:
High overall efficiency: The EC motor itself is a highly efficient permanent magnet synchronous motor, typically achieving efficiencies of over 83%.
No transmission losses: Elimination of friction and energy loss associated with belt drives (which typically account for 5–15% efficiency loss).
Smart speed control: The EC motor drive and control system can precisely adjust motor speed based on actual demand (e.g., temperature or pressure feedback).
High control integration: Built-in intelligent controllers can directly receive commands via interfaces such as 0–10V signals, 4–20mA signals, Modbus, or BACnet, enabling seamless integration into Building Automation Systems (BAS) for precise air volume and static pressure control.
No belt maintenance required: Eliminates the need for periodic inspection, tensioning, and replacement of belts and pulleys.
Lower noise and vibration: Reduction of friction-induced noise and vibration caused by belt drives.
High Airflow Poultry Farm Cooling Fan – Optimized for Greenhouse, Livestock, Warehouses & Factories
Key Features:
Extreme Airflow (30,200 m³/h ) – Rapid cooling & ventilation for large spaces
Wide-Angle Blade Design – Maximizes wind force while reducing energy consumption
Smart Control System (Optional)
Centralized Multi-Fan Control – Manage up to 32 fans simultaneously
Programmable Airflow (30-100%) – Adjust via touch panel for precision ventilation
Climate Automation – Prevents heat stress in livestock by maintaining ideal conditions
Advantages of using the ventilation system in the greenhouse ：
Better control of temperature and humidity: With proper ventilation, temperature and humidity can be maintained at optimal levels.
Reduction of plant diseases: Proper ventilation helps to reduce humidity and prevent the occurrence of fungal diseases and pests.
Improving the quality of products: Plants grow in ideal conditions and as a result, the quality of products is improved.
Increasing efficiency: by providing optimal conditions for growth, the amount of production of products increases.
MAINTEX Poultry Farm Exhaust Fan with EC Motor
Specifications:
High-Efficiency EC Motor
Power: 2200W
Torque: 21Nm
Rated Speed: 1000 RPM
Unmatched Energy Savings: 2,190 kWh annual savings vs. traditional AC motors (Equivalent to powering 3 average EU households for 6 months) Why Farmers Choose This Poultry Exhaust Fan: ✓ For High Electricity Costs: ROI in <18 months in countries with €0.30+/kWh rates 65% lower operating costs over 5-year lifespan ✓ For Eco-Conscious Farms: Reduces CO₂ emissions by 1.8 tons/year per fan Technical Footnotes: *Savings calculation based on 24/7 operation at 70% load vs. IE2 AC motor *Motor efficiency: 83% (IE5 equivalent) *Corrosion-resistant epoxy coating for wet environments
36-Inch FRP Poultry House Exhaust Fan with PA blades – High Airflow & Durable Design
Premium Construction for Maximum Performance
3-Piece PA (Polyamide) Fan Blades – Engineered for high strength & long-term durability
Thickened Blade Design – Reinforced structure for superior fracture resistance
Permanent Shape Retention – Resists warping & deformation even under heavy use
High-Strength FRP (Fiberglass) Housing – Corrosion-resistant for harsh environments
Unmatched Airflow Efficiency
Max Airflow:30,200 m³/h – Rapid ventilation for large spaces
Optimized Blade Angle – Delivers powerful wind force with energy-saving operation
Ideal for Demanding Applications Industrial Factories – Removes heat, fumes & dust efficiently Livestock & Poultry Farms – Enhances air quality & animal health Warehouses & Workshops – Prevents stagnant air & moisture buildup
Poultry House Fans for Sale--High-Grade Material,Extended Service Life
36-Inch High-Efficiency Greenhouse Exhaust Fan with FRP Housing & Auto Shutter Robust Construction for Heavy-Duty Use：
FRP (Fiberglass) Housing – Superior corrosion resistance for harsh environments
Aluminum Alloy Bracket – Lightweight yet ultra-durable support structure
Automatic Shutter System – Self-adjusting for optimal airflow control & energy savings
Advanced Aerodynamic Design：
Optimized Curved Inlet Frame – Reduces airflow resistance & energy loss
Eddy Current Minimization – Smoother airflow path for higher efficiency
Increased Air Volume & Energy Efficiency – Maximizes performance while lowering power consumption
Product parameters
Model
Rated Voltage
Rated Power
Rated speed
MAPZ-36EU-4CC-01
380VAC
2200(W)
1000(RPM)
Speed Range
Drive Loop
Fan Size
OperatingTemperature
220-850(RPM)
3-phase full wave
1060*1060*950(MM)
-20℃~45°C
Sensing Method
Rated Current
Phase,Poles
Protection Class
NO-Hall,FOC drive
5.27(A)
3 Phases 20 Poles
IP66
All EC motors can be customized in torque/ voltage/ size etc. Pls contact us for more details and requirements
Model No.
Rated Voltage
Rated Power
Rated Speed
Blade Diameter
Air Volume （m³/h）
Frame Material
Blades
MAPZ-54EP-4CC-01
380v
2.2KW
720rpm
1660mm
60600
fiberglass
3
MAPZ-50EE-4CC-01
380v
1.1KW
660rpm
1460mm
45700
fiberglass
3
MAPZ-50EP-4CC-01
380v
2.2KW
850rpm
1460mm
57500
fiberglass
3
MAPZ-36EU-4CC-01
380v
2.2KW
1000rpm
1060mm
30200
fiberglass
3
MAPZ-24EE-2CC-01
220v
0.37KW
1000rpm
850mm
12300
fiberglass
3
MAPQ-910EP-4Q-01
380v
2.2KW
1450rpm
980mm
31400
fiberglass
3
MAPQ-710EE-4Q-01
380v
1.1KW
1450rpm
780mm
17600
fiberglass
3
MAPQ-550EE-2Q-01
220v
0.37KW
1450rpm
620mm
8000
fiberglass
3
MAPQ-450EE-2Q-01
220v
0.37KW
1450rpm
520mm
4461
fiberglass
3
FAQ: Q1: How to choose a EC motor to match my greenhouse ventilation fans?
A: Please offer us the key parameters of the motor such as physical size (diameter, length, etc), torque, voltage, power consumption, etc. Feel free to reach out to us, we are very glad to help you if you are confused in selection.
Q2: Could you provide customized service?
A: Yes, we can. All parameters can be customized according to your actual demands, for detailed information please contact us or leave a message.
Q3: Can I order samples first?
A: We stock many of our standard models. If you would like to test samples first, we are glad to send you some. Of course we do not stock specialized motors. If you have special needs, please let us know.
Q4: Are you trading company or manufacturer?
A: we are a manufacturer which is located in Shenzhen China. We have our own industrial park——Maintex Science & Technology Park covering an area of 53000+ square meters. Q5: How long is your delivery time?
A: Generally about 5-10 days if the goods are in stock. Or it is 30 days if the goods are not in stock. It depends on the order quantity.
Q6: Do you provide samples?
A: Yes, sample can be offered in terms of your specific requirements.
Q7: What kind of payment terms are available?
A: We usually use TT and Paypal, but if you have special requirements, please talk with us.
Q8: How do you control your product's quality?
A: We have professional testing instruments and QC team, we will do full inspection for each mass production.
Q9: What about your production capability?
A: There are high precise auto assembly facilities and more than 60 assembly lines in our factory, we can produce more than 100 million pieces of motors per year.
