Healthy Cattle Start with Proper Temperature Control! Introducing Maintex’s 51-Inch Barn Fan – Powerful & Adjustable for Optimal Ventilation!
Why Choose Maintex’s Cattle Barn Fan?
High-Volume Airflow – Ensures rapid cooling & fresh air circulation for herds
Variable Speed Control – Adjust fan speed to match seasonal & daily temperature changes
Energy-Efficient Operation – Reduces power costs while maintaining ideal barn conditions Durable & Low-Maintenance – Built to withstand harsh farm environments
Proven Benefits for Your Livestock: Reduces Heat Stress – Improves feed intake & milk production
Enhances Herd Health – Lowers respiratory risks & promotes growth
Customizable Airflow – Perfect for small to mid-sized barns
30% Energy-saving Corrosion-Resistant FRP Dairy Farm Fan
Maintex EC Cow Shed Fans vs. Traditional AC Fans – Key Advantages:
Superior Corrosion Resistance – Made of FRP (Fiberglass Reinforced Plastic), it withstands harsh acids, alkalis, and chemicals, ideal for industrial and wastewater environments.
Energy-Saving EC Motor – Saves 2,190 kWh per fan annually compared to traditional AC models
Lightweight & Durable – 1/3 the weight of steel fans, yet highly durable with minimal maintenance.
Agricultural Storage – Prevents mold & spoilage with constant airflow
MAINTEX Hanging Cattle Exhaust Fan Dairy Farm Ventilation Fan for Cow Barn with Pure Copper EC Motor
Specifications:
High-Efficiency EC Motor
Power: 1500W
Torque: 19.8Nm
Rated Speed: 720 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
51-Inch FRP Barn Ventilation Fans with Nylon Fan blades – High Airflow & Durable Design
Five Key Advantages of Three-Blade Nylon Fan Blades 1. Lightweight & High Efficiency
50% lighter than metal blades, reducing motor load and saving 10%-15% energy consumption
Superior aerodynamics of nylon material increases airflow by 8%-12%
2. Exceptional Corrosion Resistance
Resistant to acids, alkalis, and salt spray, ideal for livestock farms (ammonia-rich environments), chemical plants, and other corrosive settings
Eliminates rust issues common in metal blades, extending lifespan by 3x
3. Safety & Explosion-Proof Design
High-strength nylon (PA66 + 30% fiberglass) with impact resistance up to 120 kJ/m²
No risk of metal shrapnel upon blade breakage, compliant with ISO 9001 safety certification
4. Quiet Operation
Vibration-dampening properties of nylon reduce noise by 6-8 dB (compared to metal blades)
Food processing plants (optional FDA food-grade certification)
Electroplating/PCB factories (resistant to acid/alkali exhaust)
Cold storage warehouses (remains flexible in freezing conditions)
Product parameters
Model
Rated Voltage
Rated Power
Rated speed
MAPZ-51EP-4-01
380VAC
1500(W)
720(RPM)
Speed Range
Drive Loop
Fan Size
OperatingTemperature
220-720(RPM)
3-phase full wave
51-inch
-20℃~45°C
Sensing Method
Rated Current
Phase,Poles
Protection Class
NO-Hall,FOC drive
3.6(A)
3 Phases 20 Poles
IP66
All cow fan 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
MAPQ-72EP-4R-01
380v
2.2KW
300rpm
72inch
93000
fiberglass
6
MAPQ-51EP-4-01
380v
1.5KW
720rpm
51inch
46000
fiberglass
3
MAPQ-1140EP-4-01
380v
0.4KW
720rpm
1140*1140mm
23000
PE
4
MAPQ-1220EP-4-01
380v
0.75KW
540rpm
1220*1220mm
34500
Galvanized steel sheet
6
MAPQ-1120EP-4-01
380v
0.4KW
720rpm
1120*1120mm
23000
Galvanized steel sheet
4
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.
