LFQ linear air diffuser
The LFQ linear air diffuser is suitable for both supply air and exhaust air applications. The fixed, specially designed air deflection blades of this ceiling diffuser have a profile that rises progressively toward the center. This special design prevents air from flowing around disruptive edges of the linear air diffuser and ensures low sound levels.
Technical details
- Suitable for supply air and exhaust air applications in ventilation systems
- Slotted, fixed air deflection blades
- High volume flow rates with low flow noise
- Ceiling diffuser with square faceplate
- Size: 325 mm to 625 mm
- Precisely fitting plenum boxes available for easy installation and operation
- Hygiene certificate available
Declarations & proofs
Product details
The LFQ linear air diffuser is suitable for both supply air and exhaust air applications.
How the LFQ linear air diffuser works
The fixed and carefully designed air deflection fins of the air diffuser have a profile that rises progressively toward the center.
This prevents the flow of air from being disrupted by annoying edges and results in very low sound levels.
Construction
The front plates of the air diffuser are made of galvanized sheet steel and can be powder coated.
Plenum boxes linear air diffuser LFQ
The precisely fitting plenum boxes are measured together with the ceiling air diffuser and always form a balanced unit. They are also made of galvanized sheet steel and are optimized for a low height. The volume flow can be easily adjusted without dismantling the swirl diffuser.
Dimensions
LFQ linear diffusers are available in nominal sizes from 325 mm to 625 mm and with a hole pattern from 325 mm to 600 mm.
Product markings
The LFQ linear air diffusers are marked with a hygiene certificate from an independent external testing institute.
Technical specifications
Not all of the variant values listed here can be combined with each other. Use our Wildeboer configurator to easily check the available options.
| Front plate form |
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| Front plate size |
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| Hole pattern size |
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| Connection parts |
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| Connecting piece dimensions |
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| Damper |
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| Air deflector plate |
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| Colour Plenum box |
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| Lip seal |
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| Air direction |
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Product pictures
