Olefini - Air Curtains
COMMERCIAL & GENERAL PURPOSE SERIES
Housing made from GI steel with molded plastic intake grilles
Suitable for horizontal installation over a wall / surface
Can also be suspended from ceiling
Various sizes to choose from – 1.0, 1.2, 1.4, 1.6, 1.8 & 2.0 m
Suitable for maximum throw from 2.5 – 4.0 m
Can be interlocked with door for automatic operation
BMS integration available on request
Available with electrical heater or hot-water coil or CHW coil, on demand
Not suitable for mounting as recessed/concealed in false ceiling
Commercial Air Curtain Units (Usable Height up to ~2.5 m)
OLEFINI Air Curtain K‑17 With a Maximum Height Of 2.5 Meter – Designed for commercial doors up to 2.5 m high, this model ensures effective air separation in busy entrances, helping to control indoor climate and block dust, insects, and external pollutants.
OLEFINI Air Curtain KEH‑18 , 2 meter – A 2 m wide unit suitable for many commercial doors. Many Olefini commercial units of this class are engineered to cover entrances with heights up to ~2.5 m, offering strong airflow and energy-efficient performance.
OLEFINI X‑20 Air Curtain 2 Meter, Made In Greece – Another commercial solution commonly installed at standard entrances; these units typically perform well up to about 2.5 m high.
Other 2 m models like OLEFINI K‑28 Air Curtain 2 Meter, Made In Grees, OLEFINI K‑38 W Air Curtain 2 Meter, Made In Greece, and OLEFINI RS‑38 Air Curtain 2 Meter, Made In Greece can also be specified for similar doorway heights depending on configuration.
PLASTIC SERIES
Housing made from molded plastic
Low noise air curtains
Suitable for horizontal installation over a wall / surface
Available in 3 different sizes – 1.0, 1.2, & 1.6 m
Suitable for maximum throw of 2.5 – 3.0 m
Can be interlocked with door for automatic operation
Available with electrical heater, on demand
Key Features of Olefini Air Curtains
What they are: Air curtains are fan-powered devices installed above door openings that produce a directed stream of air. This “invisible air barrier” helps separate indoor and outdoor spaces without a physical door, reducing heat/cold loss and preventing insects, dust and pollutants from entering while doors are open.
Typical uses:
Retail entrances, supermarkets, hotel lobbies
Restaurants and cafés
Warehouses and industrial buildings
Hospitals and public buildings
Construction and performance (varies by model):
Plastic or metal housing: Many Olefini units use plastic shells for lightweight economy variants; others use metal for durability.
Airflow & barrier: Units provide airflow rates typically from ~1,400 to ~3,800 m³/h depending on model and width.
Coverage: Designed for door heights ~2.5–3.0 m with widths matched to model lengths (e.g., 1.0-2.0 m).
Energy & climate: Helps maintain indoor temperature by reducing uncontrolled exchange with outside air.
Al Qattan Street, AL Masani Industrial Zone, Riyadh - KSA
Tel : +966 11 2633022, Mob: +966 507011156, 0551419256
Email hello@aircurtains.net, Web: www.aircurtains.net
