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Tightly sealed greenhouse structures often suffer from poor air movement, resulting in thermal stratification, stagnant microclimates, and localized humidity pockets. These unstable conditions stall plant transpiration and increase disease risks.
Specially engineered to eliminate dead air zones, Prasada’s compact axial flow fans generate continuous, gentle air movement across the canopy—creating a uniform microclimate that accelerates growth and stabilizes greenhouse temperatures.
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Key Operational Benefits
Eliminates Thermal Stratification: Destroys warm and cold air pockets by mixing trapped heat under the roof down to crop level.
Reduces Humidity & Disease Pressure: Maintains steady airflow across leaf surfaces to prevent dew condensation, drastically reducing fungal outbreaks like powdery mildew and botrytis.
Enhances Plant Transpiration: Improves gas exchange around the canopy, helping crops absorb nutrients and CO₂ more efficiently.
Long Throw Distance: Covers 40 to 50 meters of throw per unit, allowing you to create effective circulation loops with fewer fans.
Technical Specifications
Frame Dimensions: Outer Diameter (OD) 515 × 515 mm
Housing Material: Heavy-duty, UV-stabilized Polyethylene (PE) for long service life in high-humidity environments
Impeller Blades: High-strength Polyamide 6 (PA6) for optimal aerodynamic balance and low noise
Power Consumption: 250 W energy-efficient motor
Airflow Capacity: 5,050 m³/h output
Effective Coverage: 40–50 m working distance per fan
Keywords: Circulation fan system
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CONTACT
Add：Unit 804, No.10,Duiying Road, Jimei, Xiamen, Fujian,China
Postal code：361000
Phone：+86 181 4413 3314
E-mail：prasada@prasada.cn
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Copyright:Prasada (Xiamen) Agricultural Engineering Co., Ltd
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