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~cow  house  fan
Features:
1. Aonuodi cow house exhaust fan is designed using advanced CAD technique. It is aecthetically
pleaseing, durable, lightweight and easy to instal. With thickened zinc cocating, it is corrosion resistant.
2. Fan frame is manufactured by CNC equipment for high reliability.
3. Round safety mesh grill effectively protects fan blades and ensures safety.
4.The exhaust fan is desigened with a handle for easy transportation.
5. It uses imported bearing, stainless steel fan blade, and high strength aviation aluminum alloy hub.
6.The energy efficient motor is 3C certified and meets IP54, class Finsulation standards.
7. Imported B type belt is long lasting, deformation free, and requires no maintenance.
8. Aonuodi cow house exhaust fan is subjected to a series of tests, including noise test, vibration test,
concentric performance test, fan blase speed test, air flow test and efficiency test, to ensure customers
receive superior quality products

Advantages:
 
• Strong air flow
• High reliability
• Low power consumption
• Long durability
• Low maintenance
• Easy to install
• Suitable for different application
• Low noise
• Safe in use
Main technical parameters  :
 
Model specifications Diameter of blades Blade speed Air flow Total pressure Noise Input power Nominal voltage Motor speed
9FJ-710 710 660 22000 60 ≤60 0.37 380 1400
9FJ-900 900 610 25000 70 ≤60 0.75 380 1400
9FJ-1000 1000 600 32500 70 ≤60 0.75 380 1400
9FJ-1100 1100 460 38000 73 ≤60 0.75 380 1400
9FJ-1250 1250 439 44000 56 ≤60 1.1 380 1400
9FJ-1400 1400 325 55800 60 ≤60 1.5 380 1400