Coltair Industrial Air Handling Unit
Verified by manufacturer 5 months ago
Size 07
Size 07
Industrial air handling system bringing fresh outdoor air through the roof or the facade of the building.
Application
Decentralized industrial air handling system for localized cooling and heating. Designed for combining with a Colt CoolStream evaporative cooling system to provide cooling.
Description
Industrial air handling system bringing fresh outdoor air through the roof or the facade of the building.
Internal air can be mixed with this outdoor air or it can be completely re-circulated, or fresh air introduced to the working area below.
Where heating is required, the supply air is reheated by an additional heating coil. Where cooling is required, this is normally achieved by combining it with a Colt Coolstream evaporative cooling system (specified separately).
Features and benefits:
- Decentralized system for localized cooling and heating.
- Designed for combining with a Colt CoolStream evaporative cooling system to provide cooling.
- Configured from an extensive range of modular components* in three sizes to suit any installation.
- Can provide supply fresh air as well as extract stale air or fumes. If an optional heat reclaim unit is installed, this can lead to high efficiencies.
- Designed for industrial applications: robust, reliable and durable – principal parts made from aluminium.
- It can be extended or retrofitted at any time after installation.
*The modular components include roof or wall inlet assemblies, various lengths and configurations of ducting, air recirculation units, filter modules (up to F9 class), hot water heater batteries, various kinds of sound attenuators, axial or centrifugal AC or high energy efficiency EC fans, and various kinds of air projectors.
General information
Color | Silver |
Finish | Mill |
Material | Aluminium Guidance for specification option: Minor parts manufactured from galvanized or stainless steel. |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass |
Product range |
Specification data - Supply air-handling units
Duty | |
Air volume | 2.8 m³/s and above. |
Casing construction | |
Details | Ducting: 750 x 750 mm; active parts: 1020 x 1020 mm. |
Material | Aluminium.Guidance for specification option: Minor parts manufactured from galvanized or stainless steel. |
Finish | Manufacturer's standard. |
Method of support | Manufacturer guidanceInsert requirements. |
Components | |
Filters | Not required.Filt.Guidance for specification option: Standard filter unit. Insert required size. FiltHeat.Guidance for specification option: Filter and warm heater unit. Insert required size. Mix.Guidance for specification option: Mixes fresh with recirculated air. Insert required size. MixFilt.Guidance for specification option: Combination of Mix and Filter units. Insert required size. MixFiltHeat.Guidance for specification option: Combination of Mix and Filter units. Insert required size. Manufacturer guidanceType is dependent on the desired function of the system, such as whether heating is required or the recirculation of air. The available sizes of the filter unit vary greatly, depending on the type of unit and the individual application. Either a fan or a filter can be used within the air handling system and are enclosed with a standard modular component. |
Fans | |
Fan type | Axial, 230 V.Guidance for specification option: Not suitable for size 09. Axial, 400 V.Centrifugal, standard.Centrifugal, low cost.Centrifugal, with EC motor. |
Accessories | Not required.Coolstream section for evaporative cooling.Guidance for specification option: Coolstream to be specified separately. Consult manufacturer for detsails. |
Cowl | Roof. Wall. Manufacturer guidanceThe type of cowl is dependent on the location and application of the air handling system. |
Grill | 1. Guidance for specification option: Single-way air outlet. 2L. Guidance for specification option: Two-way air outlet with long blades in the outer row. 2S. Guidance for specification option: Two-way air outlet with short blades in the outer row. 3. Guidance for specification option: Three-way air outlet. 4. Guidance for specification option: Four-way air outlet. Manufacturer guidanceThe grille air outlets are fitted with two rows of extruded aluminium louvre blades positioned at right angles to each other. The type is dependent on the amount of outlets required from the system. |
Components | Manufacturer guidanceThe Coltair system includes standard components, such as ducting and flanges. The number, size and location of these are project specific, therefore consultation with the manufacturer is recommended. The manufacturer can advise on all aspects of the ventilation design. |