- Parameter
- Features
- Advantage
- Detailed introduction
Parameter
QY50 series high‑wind exhaust fan developed by Qingdao Ejoy Farming Machinery includes two configurations: Box square frame fan and Cone venturi fan, supporting both EC variable‑speed and AC fixed‑speed motor options. Adopting aerodynamic airfoil PP blades and optimized airflow frame structure, this direct‑drive ventilation fan delivers 20% higher efficiency than conventional fans with only 90% power consumption.
Features
Features
Airfoil‑shaped PP Blades: Aerodynamically optimized blades maximize airflow performance
Optimized Fan Frame: Multi‑iteration flow‑path design significantly improves fan working efficiency
High‑Performance IP66 Motor: IP66 protection grade, low temperature rise, long service lifespan
Direct‑Drive Structure: Belt‑less full‑life maintenance‑free design, no air‑volume attenuation over operation time
Two Housing Versions Available: Box (square shutter frame) & Cone (venturi cone‑shaped outlet)
Dual Motor Options: EC variable‑speed & AC fixed‑speed motor for different control requirements
Wide Frequency Compatibility: 50Hz /60Hz operation, working voltage 380‑460V
CE Certification: Compliant with European safety standards for farm ventilation equipment
Multiple Model Selections: ZMD50‑2‑1.5ECS‑125 & ZMD50‑2‑1.8YSP8‑125 for Box / Cone type
Advantage
Advantages
✅ Superior Energy‑Saving Performance: 20% higher efficiency vs traditional fans, consumes only 90% power input, cuts farm electricity operating costs greatly
✅ Zero‑maintenance Direct‑drive: No belts to replace, eliminate belt‑slippage & wear failure, reduce labor & spare‑part expense
✅ Stable Air Output: No air‑volume decay even after years of continuous running
✅ IP66 Waterproof & Dustproof Motor: Perfect for high‑humidity, ammonia‑rich harsh livestock barn environment
✅ Flexible Solution: Choose Box wall‑shutter fan or Cone high‑static‑pressure venturi fan; EC speed‑adjustable or AC constant‑speed motor
✅ Long Service Life: Low motor temperature rise, robust construction for 24‑hours continuous duty farming use
✅ Broad Application: Poultry chicken house, pig/swine barn, livestock breeding farm, greenhouse, factory workshop negative‑pressure cooling & exhaust ventilation
