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Performance characteristics
◆ Fan blade is made of stainless steel stamping,no dust,beautiful and durable.Special blade shape design to ensure that the air flow is large,not deformation,not broken.
◆ Adopt national standard 10 motor,motor protection grade IP55,insulation class F.
◆ Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance. Special reinforced ribs pulley design. Blast-sanding treatment for atractiye appearance, eliminate internal stress to improve its own rigidity and stability, never broken.
◆ Fan blade is made of mirror stainless steel by punch forming .large air volume.no deformation,no dust, attractive and durable.
◆ Fan flow guide cover using ultra thick galvanized sheet,increase its thickness,to ensure that the future use of non-rusty,using the back design,improve the ventilation volume,reduce fan vibration and noise, increase the stability of the fan.
◆ Fan blaaes are adjusted by intelligent dynamic-balance tester,ensure the fan smooth running,lower vibration.less noise.increase stability and service life.
◆ Motors with aluminum-magnesium alloy hoasing,good heat emis-sion.high efficiency,reasonable dimension,light weight,low current,big torque.
Technical parameters
| Model | Dimeter blades (mm) |
Blades rotational speed rpm |
Motor rotational speed rpm |
Air flow |
Total pressure |
Noise decibels |
Import power |
Rated voltage |
Outer size(mm) |
| HF-900 | 900 | 690 | 690 | 19800 | 65 | ≤65 | 550W8 | 380 | 1000×1000×320 |
| HF-1000 | 1000 | 690 | 690 | 25000 | 70 | ≤70 | 550W8 | 380 | 1100×1100×320 |
| HF-1100 | 1100 | 540 | 540 | 33000 | 70 | ≤70 | 750W10 | 380 | 1220×1220×320 |
| HF-1250 | 1250 | 439 | 1400 | 38000 | 70 | ≤70 | 750W4 | 380 | 1380×1380×240 |
Hi-tech enterprise
Products are exported to more than 20 countries
