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HB-805 Fan Filter | 172mm Fan Filter for Large Industrial Fans
The Hongbo HB-805 fan filter is a 172mm ventilation filter assembly designed for larger-format cooling fans used in industrial control panels, power equipment, and high-airflow ventilation systems. This fan filter 172mm features a rigid plastic frame with a replaceable filter media, providing dust and particulate protection for 172mm axial fans while maintaining airflow capacity. It is the larger-format companion to the HB-804, suited for big enclosures and equipment with higher cooling requirements.
Key Features
- 172mm Large Format: Designed for use with standard 172×150mm or 172×172mm axial fans commonly used in industrial control cabinets and power equipment.
- Rigid Plastic Frame: Durable ABS or polycarbonate housing provides structural integrity for panel mounting and protection of the filter media.
- Replaceable Filter Element: Removable filter media allows periodic maintenance and replacement without replacing the entire frame assembly.
- Enhanced Filtration Area: Larger surface area compared to 120mm filters provides better airflow capacity with lower pressure drop for big fan applications.
- Dust and Particle Protection: Captures airborne contaminants before they reach fan blades, heat sinks, and sensitive electronic components.
- Multiple Mounting Options: Supports snap-fit, screw-mount, or panel-clamp installations depending on enclosure design requirements.
- Industrial Temperature Range: Suitable for typical industrial ambient conditions encountered in electrical and control equipment enclosures.
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Maintenance and Replacement
- Regular inspection: Inspect filter media monthly; high-dust environments may require more frequent checks.
- Cleaning (washable types): Gently wash filter media with water if specified as washable; air-dry completely before reinstalling.
- Replacement: Keep spare filter elements available for quick replacement during scheduled maintenance.
- Airflow monitoring: Monitor system temperatures; rising temperatures may indicate filter clogging requiring maintenance.
Specifications
| Parameter | Value |
|---|---|
| Model | HB-805 |
| Size | 172 mm (standard 172mm fan) |
| Frame Material | ABS or polycarbonate plastic |
| Filter Media | Synthetic fiber, washable or replaceable |
| Filter Efficiency | Contact us for specific ratings |
| Mounting Type | Snap-fit, screw-mount, or panel-clamp |
| Frame Color | Typically black or gray |
| Operating Temperature | -20°C to +60°C (typical) |
Applications
This fan filter 172mm is widely used in:
- Large industrial control cabinets: Protects high-density PLC systems, motor drives, and power distribution components in big-format enclosures.
- Power conversion and UPS systems: Filters intake air for rectifiers, inverters, and battery management systems in industrial power equipment.
- Telecommunications infrastructure: Provides particulate protection for large-format telecom power and switching equipment.
- Factory automation and robotics: Protects cooling fans in large automation controllers, CNC systems, and robotic work cells.
- HVAC and building management: Integrated into large air handling units and building automation enclosures.
- Renewable energy equipment: Filters intake air for solar inverters, wind turbine controls, and energy storage system enclosures.
Why Choose Hongbo Motor
- Over 10 years of focused experience in industrial cooling and ventilation accessories
- Products exported to 40+ countries across North America, South America, Europe, and Asia
- Stable production capacity with consistent lead times
- Strong OEM/ODM capability for volume and custom orders
- Reliable quality backed by international certifications
FAQs
What is the difference between the HB-804 and HB-805?
The HB-804 is designed for 120mm fans, while the HB-805 is sized for 172mm fans. The larger HB-805 provides greater filtration area for higher airflow applications.
How often should the filter be maintained?
Maintenance intervals depend on environmental dust levels. Typical industrial applications require monthly inspection. Replace or clean the filter media when airflow is noticeably reduced or visible dust accumulation is present.
Can the filter media be washed and reused?
Some filter media types are washable. Check the specifications for your specific filter grade. Replace the media if it is damaged or does not return to original airflow after cleaning.
Do you support OEM orders?
Yes. We support customization of frame color, filter media, mounting style, and packaging. Contact our sales team with your requirements.
What is the minimum order quantity?
MOQ varies by model and configuration. Please contact us directly for details.
Customization Options
Hongbo Motor supports OEM and ODM orders for fan filters:
- Frame color: Black, gray, or custom color matching
- Filter media specification: Standard, fine, or coarse filtration grades; contact us for specific efficiency requirements
- Mounting configuration: Custom bracket or flange designs for specialized panel installations
- Frame dimensions: Adaptations for non-standard 172mm fan formats
- Logo or labeling: Custom branding molded or printed on the filter frame
- Packaging: Individual, bulk, or kit packaging for OEM requirements
Certifications and Quality Assurance
- RoHS Compliance
- Materials selected for industrial equipment safety standards
Manufactured and tested at Hongbo Motor’s 6,000 m² facility in Ningbo, China.
