


Mining /Tunnel Ventilation Fan
Special axial flow fan for multi-stage variable speed tunnel construction
In the tunnel excavation construction, the multi-stage variable speed fan can use the progress difference to cooperate with the speed, which saves a lot of energy.

Metro/Wind Tunnel Ventilation Fan
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Tunnel and Expansion Well Ventilation System
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Metro & Underground Railways
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Wind Tunnel Laboratory

Single/Double Inlet Centrifugal Fan

Tunnel Ventilation Fan
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Tunnel Counter-Rotating Single Speed/Multi-speed Fan
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Tunnel drilling ventilation
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Road tunnel ventilation
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-Underground and rail ventilation

Mining Ventilation Fan
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Large Primary Fans
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Auxiliary Mining Fans used in underground mines to supplement primary fan ventilation
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Booster fans
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Development end fans
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District or circuit fans
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Fan online monitoring

Tunnel Jet Fan
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Installed in large road, metro and train tunnels
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Unidirectional or reversible units
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Supply and exhaust of air

Commercial Axial Fan
Run continuously for more than 60 minutes at a high temperature of 300°C for 20 hours/time without damage at a temperature of 100°C

Natural Wind Air
Turbine Ventilator
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Produce air convection and dissipate heat.
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Reduce air conditioning load and increase indoor fresh air.
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Pull out the roof moisture, mildew, steam, keep the roof dry.
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Reduce noise.

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Construction site/building sites/factory for humidification, cooling, dust reduction
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Forest protection
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Sanitation and epidemic spraying and sterilization Disinfection

3 Lobe Roots Blower
Widely used in sewage treatment, electric power, petroleum, chemical, fertilizer, steel, metallurgy,
oxygen, cement, food, textile, grade, dust and back blowing, aquaculture,
pneumatic conveying and other sectors.

Roof Ventilation Fan
Roof-mounted axial fan can be made of the iron plate or glass fiber reinforced plastic, and the user can customize it. The noise should be limited within 60 (A)dB.

Suitable for the drying of wood, seafood, agricultural and sideline products and other materials

Centrifugal Cabinet Fan
The air-conditioning wind cabinet is a new, energy-saving,centrifugal fan,
which is widely used in industrial and hotels, large shopping malls,and buildings with low noise requirements and large air volume changes.