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PMAX3 Ultra High Pressure Fan Axail Fan Blade for Ventilation is available in a wide range of application including all machinery. Its excellent performances can meet cooling requirements of most types of engines. It has low noise and big air flow.
Introduction ▼
PMAX3 is a high-performance axial fan designed for demanding applications in rugged environments. Engineered specifically for Tier 4 agricultural, construction, and mobile equipment such as tractors, excavators, compressors, and generators, the PMAX3 excels in compact engine compartments with its narrow axial depth and minimal deflection. Featuring a modular design, it offers 12 adjustable pitch settings (20° to 47.5° in 2.5° increments) to optimize performance across various duty points. The fan is available in diameters ranging from 17.5 to 25.2 inches (445 to 640 millimeters) and is constructed from durable materials, including glass-reinforced polyamide blades and pressure die-cast silumin alloy hubs. With a temperature tolerance of -40°F to +230°F (-40°C to +110°C) and compatibility with clutches for fuel efficiency, the PMAX3 is the ideal solution for high-pressure cooling needs in off-highway vehicles.
Blade ▼
PMAX3 Ultra High Pressure Fan Axail Fan Blade for Ventilation is available in a wide range of application including all machinery. Its excellent performances can meet cooling requirements of most types of engines. It has low noise and big air flow.
■ More efficient
■ Less absorbed power
■ Less noise
■ Light weight High strength
■ Corrosion resistance
■ Customization
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 |
Drawings ▼
PMAX3 BLADE drawing

If you want to customize or learn more fan parameters, don't hesitate, contact us now!
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.