Air Flow Concepts
Optimal air distribution is crucial for room comfort, energy efficiency and flow quality. LUFTEX offers modularly combinable flow models for every application.
SealTex
Air-Tight Distribution
Air-tight, coated fabric surface (0 m³/m²/h) enables targeted directed air distribution through perforations or nozzle inserts. Complete control over air flow, no leakage.
ApplicationCooling and freezing areas, cleanrooms, medical applications
PermTex
Area Distribution
Air exits uniformly across the entire channel surface. Material permeability (40 m³/m²/h at 120 Pa) enables draft-free distribution. No draft, very quiet, energy-efficient.
ApplicationOffices, schools, retail spaces – high comfort required
MicroVent
Fine Perforation (0.2–3 mm)
Laser-drilled perforations with 0.2–3 mm diameter. 5–8 m/s inlet velocity creates very low outlet velocity → draft-free. ~680 m³/h for Ø 200 mm.
ApplicationLow suspension heights (<2.5 m), offices, laboratories, cleanrooms
MacroVent
Coarse Perforation (3–8 mm)
Larger openings 3–8 mm create higher exit velocities (8–10 m/s) and reach distances of 2–4 m. ~1.410 m³/h for Ø 250 mm. Great throwing distance with efficient air use.
ApplicationHigher ceilings (2.5–4 m), warehouses, retail spaces, industrial halls
JetVent
High Range Nozzles
Plastic nozzle inserts with precisely shaped outlet openings. 4–10 m range depending on room geometry. High throw distance with efficient air use, targeted climate zones possible.
ApplicationHigh-bay storage (up to 10 m height), sports halls, stables, industrial logistics
UltraVent
Extreme Long-Range
Premium textile nozzle inserts with highly efficient flow profile. 10–15 m range without turbulence. Maximum range with minimal air volume, highly energy-efficient, maintenance-friendly.
ApplicationHigh-bay storage >10 m height, factory halls, large-scale logistics, cold storage
Combinable Flow Models
- Primary air stream: Addresses central requirements such as draft avoidance
- Secondary air stream: Prevents condensation formation in cooling or deep-freeze areas
- Flexible combination: All models can be combined with each other for project-optimized solutions
- Pressure calculation: Each design follows individual requirements for room use, comfort and flow efficiency
Selection Criteria
Air-tight requirement
→ SealTex with perforations
Low ceilings (<2.5 m)
→ MicroVent or PermTex
Medium ceilings (2.5–4 m)
→ MacroVent
High ceilings (4–10 m)
→ JetVent
Extremely high ceilings (>10 m)
→ UltraVent
Highest comfort demands
→ PermTex or MicroVent
Questions about our airflow concepts?
Contact our team for more information and customized solutions.