Cologne
Koelnmesse
Cologne
Koelnmesse
- Best climate for the trade fair
- LDI
#diffusers
LDI
Swirl-vane adjustable diffuser for high spaces
The LDI is a swirl-vane adjustable diffuser and ensures draft-free introduction of conditioned supply air into air-conditioned rooms in the comfort and/or industrial sector.
- Ventilate
Air conditioning of high spaces
The LDI diffuser was developed specifically for the demanding air conditioning of high spaces. It can be installed at heights from 3 m to 32 m and can therefore be used in a wide range of applications.
Application areas
For mixed ventilation in the comfort and/or industrial sector, the LDI is the right choice. Possible application areas include production halls, administrative centers, department stores, assembly rooms, multipurpose halls, as well as printing plants or trade fair and exhibition halls.
Model sizes
The LDI diffusers are available in six sizes with different nominal diameters offered. They can be installed at a height of 3 m to 32 m .
How it works
Depending on the vane angle setting, the air is forced into different airflow patterns, from a round free jet to an axial and radial swirl jet. This enables continuous adaptation to different cooling, ventilation, and heating scenarios.
Depending on the installation height, the LDI can cover individual airflow rates of 350 to 12,000 m³/h per diffuser . Cold air accumulation at floor level in the occupied zone is avoided because the fresh air is supplied specifically and in an extremely energy-efficient manner to the occupied zone.
Selection options
Adapt the product to your requirements – these options are available for selection.
Nominal size
DN 250 to 800
Color variants
RAL 9010, matte (15-29%) or unpainted
Product finder
With our free calculation program, you can find the product with the right performance data for your project in just a few steps. You can then download the official technical data sheet with your individual project values as a PDF.
Project solutions
Cologne
Koelnmesse