Axial fan with variable pitch blades "Kairyu"
Axial flow fan with variable pitch blades "Kairyu"
Low noise, high static pressure, energy-saving axial fan with adjustable blade installation angle.
A major feature of the Kairyu is that by changing the blade installation angle, it can select the airflow and static pressure that meet the customer's requirements. Additionally, by manufacturing each blade in an ideal shape for axial fans, it has achieved high efficiency and low noise. Since it is directly connected to the motor shaft, it is very compact. ≪Features≫ ■ Low Noise Achieves a maximum noise reduction of approximately 15 dB (low noise type) ■ High Static Pressure Kairyu can be used in performance areas where conventional centrifugal fans were used (high pressure type) ■ Energy Saving Achieves a maximum efficiency of 80% ■ Space Saving Significantly more space-efficient compared to V-belt drive types ■ Maintenance and Safety Being a direct drive type, it eliminates the need for belt tension adjustments or replacements, and since the rotating parts are not exposed outside, it is safe ■ Diameter Φ300 to 1000 #Heat Countermeasures #Airflow Analysis #Explosion Proof
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A major feature of the Kairyu is that by changing the blade installation angle, it can select the air volume and static pressure that meet the customer's requirements. Additionally, by manufacturing each blade in an ideal shape for axial fans, it achieves high efficiency and low noise. It is very compact because it is directly connected to the motor shaft. ≪Features≫ ■ Low Noise Achieves a maximum noise reduction of approximately 15 dB (low noise type) ■ High Static Pressure Kairyu can be used in performance areas where conventional centrifugal fans were used (high pressure type) ■ Energy Saving Achieves a maximum efficiency of 80% ■ Space Saving Significantly more space-efficient compared to V-belt drive types ■ Maintenance and Safety Since it is a direct connection type, maintenance such as belt tension adjustment and replacement is unnecessary, and the rotating parts are not exposed outside, ensuring safety ■ Diameter Φ300 to 1000
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Applications/Examples of results
Exhaust and ventilation ● Exhaust and ventilation at tunnel construction sites ● General air conditioning, building air conditioning ● Exhaust and ventilation within industrial plants ● Ventilation for basements and underground parking lots ~ Compact design makes it suitable for installation in tight spaces ~
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We design and manufacture custom products in small quantities starting from one unit with a short delivery time using a cell production system.