Industrial Exhaust Ventilation Fan for Factory Air Exchange Applications
SZR plant ventilation exhaust fans are designed to improve industrial air circulation efficiency in manufacturing facilities requiring large-volume air exchange and stable ventilation performance. The fan system effectively removes accumulated heat, airborne particles and process-generated fumes while maintaining lower energy consumption during continuous operation. These exhaust fans are suitable for factories, warehouses, workshops, agricultural buildings and commercial ventilation systems.
Product Design
The outer frame is manufactured from galvanized steel with anti-rust coating treatment to ensure long-term environmental durability in humid and dusty industrial locations.
Fan blades utilize reinforced aluminum alloy construction for improved airflow generation and rotational balance during high-speed ventilation operation.
The motor assembly adopts high-efficiency copper winding technology with thermal protection to improve operational safety and reduce energy loss.
Optimized ventilation blade geometry increases air displacement capacity while lowering operational turbulence and vibration.
Technical Specifications
|
Parameter |
VF400 |
VF500 |
|
Fan Diameter |
400 mm |
500 mm |
|
Rated Voltage |
220V / 380V AC |
220V / 380V AC |
|
Motor Power |
180-350 W |
350-550 W |
|
Speed |
1350 RPM |
1400 RPM |
|
Airflow Volume |
4200-6800 m³/h |
7800-11500 m³/h |
|
Noise Level |
50-63 dB(A) |
58-68 dB(A) |
|
Blade Material |
Aluminum Alloy |
Aluminum Alloy |
|
Protection Grade |
IP55 |
IP55 |
|
Insulation Level |
Class F |
Class F |
|
Operating Temperature |
-30°C to +70°C |
-30°C to +70°C |
|
Certifications |
CE, RoHS, ISO9001 |
CE, RoHS, ISO9001 |
Functional Advantages
• High-efficiency industrial air exchange performance
• Continuous ventilation capability for large facilities
• Corrosion-resistant structural design
• Reduced maintenance requirements
• Stable operation in high-humidity environments
Common Installation Areas
• Manufacturing plants
• Warehouse ventilation systems
• Livestock and agricultural facilities
• Industrial workshops
• Painting and coating production lines
• Commercial exhaust systems
• Storage and logistics centers
FAQ
Q: Can the exhaust fan be wall-mounted?
A: Yes. Wall-mounted and window-mounted installation structures are both supported.
Q: Is reverse airflow operation available?
A: Customized reversible airflow configurations can be provided according to ventilation requirements.
Q: Does the fan support outdoor operation?
A: Yes. Weather-resistant configurations are available for outdoor industrial ventilation applications.
Q: Can SZR customize blade size and airflow volume?
A: Customized blade dimensions, motor power and airflow specifications are supported for OEM projects.
OEM Ventilation Solution Support
SZR provides industrial ventilation engineering support including structural customization, airflow analysis, protective mesh configuration and large-scale OEM manufacturing services for plant ventilation projects.
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