Industrial and Cold Store Air Curtains

Industrial and cold store air curtains for large doors such as entrances to warehouses, hangars, factories, logistic centers, loading dock doors or commercial centers. The powerful and robust industrial air curtains are manufactured with high-quality fans and materials.  Cold storage is one of the main applications of air curtains in the industry field. The cold store air curtains are specially developed for all kind of cold rooms and freezer rooms thus achieving high efficiency.

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Air Curtain Kool

Air curtain specially designed for being mounted on cold store and freezer doors. KOOL is a compact and small-dimension air curtain with a timeless design and pleasing to the eye. Thanks to the air discharge design, the KOOL air curtain ensures low turbulence and a high-velocity air jet, thus efficiently separating spaces with high-temperature differences.

Features

Specially designed to be installed in doors of cold stores and freezers.

Self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.

Large faceted inlet grille avoiding intensive maintenance. Also available with a flat micro-perforated inlet grille, more elegant for commercial doors where heating is not needed.

Anodized aluminium outlet vanes, airfoil shaped, adjustable from 0 to 15º each side.

Double-inlet centrifugal fans are driven by an external rotor motor and low noise level. 5-speed selector. EC models are assembled with very low consumption efficiency fans.
“A” type without heating, air only.

Windbox L,XL Air curtain

Windbox L,XL air curtain is a powerful and robust industrial air curtain, for large dimension doors. Windbox L, XL Air Curtain has been designed to create a highly effective air barrier for doors up to 8 meters high, maintaining internal conditions and reducing energy losses. Airtècnics air curtains are manufactured with components and materials of high quality and durability.

Features

Self-supporting casing construction made of galvanized steel plate finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request

Two frontal grille options: Industrial perforated (by default), and commercial microperforated.

Anodized aluminium outlet vanes, airfoil-shaped, adjustable from 0 to 15º on each side.

Double-inlet centrifugal fans are driven by an external rotor motor and low noise level. 5-speed selector.

“P” type with water heated coil. “E” type with electrical shielded elements, three stages with integrated regulation. “A” type without heating, air only. Optional expansion DX coil.

Maxwell Industrial Air Curtains

Maxwell is an air curtain for industrial doors that can be installed either horizontally or vertically. With its double air discharge jet with Coanda effect it achieves longer distances more efficiently. Maxwell air curtains are designed to be easily coupled together in a modular manner and are effective on large doors in industrial buildings, loading bays, hangars or railway stations.

Features

High-performance industrial air curtain for vertical or horizontal installations for large industrial doors. Available in 1.5, 2.0, 2.5, 3.0 and 3.5 meters length. Easy dockable modules to reach large dimensions.

Heavy self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours are available on request.

Double outlet with Coanda effect to achieve larger and efficient air jet. Anodized aluminium outlet vanes, airfoil-shaped, adjustable from 0 to 15º on each side.

High efficiency and low noise axial fans, driven with external rotor motor single phase 230V. Optionally three-phase 400V. Maintenance free.

Max Air Curtain

Powerful industrial air curtain for vertical or horizontal installation on large industrial doors. Easy modular type coupling for large doors. Max air curtains work with axial fans equipped with low noise external rotor motor. It has a double air deflection jet with a greater reach effect than other models and more efficiency. The linear air discharge diffusers are adjustable in both directions.

Features

High-performance industrial air curtain for vertical or horizontal installations for large industrial doors. Easy dockable modules to reach large dimensions.

Heavy casing made of double chamber aluminium profiles and galvanized plated steel panels, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours are available on request.
Double outlet with Coanda effect to achieve larger and efficient air jet. Anodized aluminium outlet vanes, airfoil-shaped, adjustable from 0 to 15º on each side.

High efficiency and low noise axial fans, driven with external rotor motor single phase 230V. Optionally three-phase 400V. Provided with 5-speed selection. Maintenance free.

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Air curtain Kool IP55

Kool IP55 air curtain especially in applications with extreme cold and/or humidity and/or corrosion conditions. KOOL is a compact and small-dimension air curtain with a timeless design and pleasing to the eye. With its air discharge design, the KOOL air curtain ensures low turbulence and a high-velocity air jet, thus efficiently separating spaces with high-temperature differences.

Features

Specially recommended in applications with extreme cold and/or humidity and/or corrosion conditions.

Self-supporting casing construction made of galvanized steel plate finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.

Large faceted inlet grille avoiding intensive maintenance. Also available with a flat micro-perforated inlet grille, more elegant for commercial doors where heating is not needed.

Double-inlet centrifugal fans driven by an external rotor motor and low noise level with special IP55 protection made by: sealed bearings, encapsulate stator and wire sealed with silicone. 5-speed selector.

Airtrack Air Curtain

The energy loss caused by loading and unloading in refrigerated trucks has very high costs for carriers. Therefore, the Airtrack air curtain has been specially designed to avoid these losses, achieving fuel savings of up to 30%. The compact size, the three-step fixing system and the adaptable length from 850 mm to 2430 mm make it easy to install on any type of vehicle, from vans to trailers. In addition, a perforated grille facilitates basic maintenance of the air curtain.

Features

Compact air curtain are specially designed for vehicles that carry air-conditioned loads.

Savings up to 30% in fuel consumption.

Self-supporting aluminium frame.

Includes bracket with a quick-fixing system for ceiling installation.

Perforated inlet grille to avoid intensive maintenance service.

Compact low voltage 24V DC fans designed to operate between -25 ºC and 50 ºC.

Customised curtain length from 850 mm to 2,430 mm to suit any type of transport vehicle: vans, trucks, trailers, vehicles with roll-up doors, etc.

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Triojet System Air Curtain

This air curtain is a combination of the Duojet air curtain and the Kool air curtain, resulting in a system that produces a combination of three air jets at different temperatures and speeds. It is specially designed for cold rooms and freezers where the thermal difference with the environment is very high. Thanks to this system, fog, snow and ice are reduced so that the risk of accidents is reduced.

Features

Duojet with IP55 AC centrifugal fans and Kool with EC fans (both double inlet, external rotor motors and built-in thermal protection contact). All provided with 5-speed selection, very low noise level.

Triojet is automatically fully controlled by Clever Control. Electronics and controllers are protected inside IP65 boxes. Plug & Play connections.

Specially designed to be installed on doors of industrial cold stores and freezers with big temperature differences.
Reduces mist, snow and ice decreasing the risk of accidents.

A system composed of two air curtains: Special Duojet air curtain with plenum and Kool air curtain. The result is a combination system of 3 jets at different temperatures and different speeds.

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