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UTEK-DELE reversible fans can rotate their fan blades around over the cross position at the touch of a button and effectively clean radiators and screens. It can solve the problem of engine radiator surrounded by rice, broken grass sawdust and improve the engine efficiency.
Introduction ▼
UTEK-DELE reversible fans can rotate their fan blades around over the cross position at the touch of a button and effectively clean radiators and screens. It can solve the problem of engine radiator surrounded by rice, broken grass sawdust and improve the engine efficiency.Our reversible fan combines advanced hydraulic and pneumatic drive systems, offering both half-flip and full-flip capabilities to meet diverse operational needs.
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RS-B series: can both use hydraulic drive and pneumatic drive ▼
After the fan is reversed, the air volume is high and the demand space is large. The fan is divided into two blades. The diameter of the blade is 600mm-1176mm
 Wide Blade High pressure fan |  Airfoil profile High efficiency, uniform air volume |
Diameter: 600mm to 1160mm  Pull wind | Angle change: From +35°to +90° then from -90°to -35°  Push wind |
How it works ▼
■ Special Structure
The gears are rotated by means of an internal slider, which allows the angle of the blade to be changed.
The process is more reliable, smoother, requires less load to drive, and can be pushed by hydraulic or pneumatic pressure to push the blades to twist.
■ Principle of Variable Pitch
An internal slider drives the gear to rotate, thereby changing the leaf Angle. This process is more reliable, smooth, and requires less load to drive, and the blades can be twisted by hydraulic pressure or air pressure.
This fan provides the same air volume as the normal direction, so the blowback air volume is large enough to be adjusted by the limit, and even the blowback air volume can be larger.
The fan provides the installation position of the blade sensor, which can achieve temperature feedback, and dynamically adjust the blade Angle through temperature changes to achieve the goal of energy conservation.
Material of Blade ▼
Symbol | Material | Temperature Range | Characteristic | Application |
PAG | PA6+GF30 （30% glass fiber reinforced ） | -40℃-110℃ | Anti-aging | Heavy load |
PAGAS | 15% carbon fiber+15%fiberglass +PA6 | -30℃-100℃ | Resistance Conductivit | Explosive danger |
ALU | Die-cast aluminum alloy ADC12 | -40℃-150℃ （It can withstand up to 300°C/2h） | Fire resistance Large temperature range | High temperature |
Video ▼
Drawings ▼
Hub-6/8/9
Connection plate
585mm 8 Blades pneumatic reversible fan
842mm 9blades pneumatic reversible fan
1000mm 8blades pneumatic reversible fan
If you want to customize or learn more fan parameters, don't hesitate, contact us now!
Applications ▼
Cleanfix fan replacement
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Other
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Factory Showcase ▼
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Production Equipment ▼
 Dynamic Balancing Equipment |  Dynamic Balancing Equipment |  Dynamic Balancing Equipment |
 Cutting Machine Equipment |
|  Wind Tunnel Laboratory |
Factory Certificate ▼
 Patent Certificate |  Patent Certificate |  Patent Certificate |  ISO9001:2015 |  ISO14001:2015 |
Material Certification ▼
 UV Resistance Report |  Changzhou Explosion-proof Type Report |  PAG Material Fire Proof |
Materials Certificate of Analysis |  PAGAS BLADE COA |
Packaging & Shipping ▼
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FAQ ▼
Q: Are almost all fans replaceable?A: Yes.
Q: Can they be fitted?A: We can machine the connection holes and bushings, so they can definitely be fitted.
Q: Is it safe to use?A: We will balance and match the angle to the power speed.
Q: Is it possible to replace only the blades?A: No problem, the design is exactly the same.
