High Temperature
Filter Panel
Framed glass-fibre filtration for hot-air systems and drying equipment.
Long-filament glass fibre is supported by a retaining mesh, outer frame and downstream support bars. Choose 20 or 46 mm depth, with flat or corrugated media construction.
- Temperature resistance
- 250°C
- Depth options
- 20 / 46 mm
- Medium
- Long-filament glass fibre
- Frame options
- Aluminium alloy / galvanized steel
Supported media.
A framed solution for hot air.
Framed panel assembly
A formed filter panel combines glass-fibre media, retaining mesh and an outer frame for installation in a compatible filter section.
Supported filter medium
The retaining mesh and downstream support bars help hold the medium in position and support it against airflow.
Two media constructions
Flat and corrugated media options are available with aluminium alloy or galvanized steel frames. The listed specifications apply to both constructions and frame options.
Materials & operating parameters
- Filter medium
- Long-filament glass fibre
- Frame options
- Aluminium alloy / galvanized steel
- Media construction
- Flat / corrugated
- Media support
- Retaining mesh and downstream support bars
- Listed sizes
- 500 × 500 × 20 / 46 mm
- Initial resistance
- 20 Pa
- Final pressure drop
- 200 Pa
- Temperature resistance
- 250°C
- Dust-holding capacity
- 20 mm: 80 g/m² · 46 mm: 120 g/m²
- Specification coverage
- Both constructions and both frame options
Find your size.
Compare the specifications.
Compare the 20 and 46 mm models. Specifications apply to both flat and corrugated constructions, with either frame material.
20 mm
| W × H × D (mm) | Initial resistance (Pa) | Final pressure drop (Pa) | Dust-holding capacity (g/m²) | Temperature resistance (°C) |
|---|---|---|---|---|
| 500×500×20 | 20 | 200 | 80 | 250 |
46 mm
| W × H × D (mm) | Initial resistance (Pa) | Final pressure drop (Pa) | Dust-holding capacity (g/m²) | Temperature resistance (°C) |
|---|---|---|---|---|
| 500×500×46 | 20 | 200 | 120 | 250 |
Please confirm filter dimensions and operating conditions before ordering.
Dimension guide · schematic, not a manufacturing drawing
Measure the installation.
Confirm the filter.
Measure the existing filter and mounting slot. Include clearances, seals and retaining details.
Provide airflow, allowable pressure drop, temperature and any humidity or liquid exposure.
Share the quantity, required specification and photos or drawings. Non-standard dimensions are reviewed before quotation.
Prefiltration for compatible air systems
Drying & curing equipment
Prefiltration in compatible hot-air drying and curing systems. Select the panel and installation components to suit the process conditions.
Hot-air supply & recirculation
Particle prefiltration for hot-air supply and circulating-air systems, including suitable coating-line and oven installations.
Equipment replacement
A framed panel for replacement in existing filter sections. Confirm mounting dimensions, temperature conditions and allowable pressure drop.
Fit correctly. Monitor in service.
Before installation
Check the panel dimensions, frame and media. Install with the support bars on the downstream side and follow the airflow direction.
Seat & secure
Use mounting hardware and sealing materials suitable for the operating temperature. Apply even pressure around the frame.
Track condition
Monitor pressure drop and inspect the mesh, media and frame. The listed final pressure drop is 200 Pa.
Follow system limits
Shut down and allow the equipment to cool before removal. Follow the equipment isolation and maintenance procedures.
Product questions, answered.
Which sizes are listed?
500 × 500 × 20 mm and 500 × 500 × 46 mm are listed.
Which frames and constructions are available?
Aluminium alloy and galvanized steel frames are available with flat or corrugated media. The specification table applies to all these options.
What temperature resistance is listed?
The listed temperature resistance is 250°C. Include the operating temperature and process conditions in your enquiry so the complete installation can be reviewed.
How does dust-holding capacity differ?
The listed dust-holding capacity is 80 g/m² at 20 mm depth and 120 g/m² at 46 mm depth.
What should I specify when ordering?
Send dimensions, depth, frame material, media construction, operating temperature, airflow and quantity. Include installation drawings where available.
Send your size.
Let’s confirm the fit.
Tell us the dimensions, quantity and operating requirements. Include photos or drawings in your email so we can review the configuration.
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