Master BC 341 – evaporative cooler
Portable air cooling with integrated UV light removes any risk of virus and bacteria disinfection. With its minimal energy consumption, the BC 341 is ideal for cooling of areas up to 400m2 that are unfit for traditional A/C.
View our range of air cooling units and evaporative coolers suitable for all types of application and commercial or industrial purpose on any scale.
Master BC 341 – evaporative cooler
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Master industrial evaporative coolers
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How our evaporative coolers work
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Master BC 341 warehouse
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Master BC 341 pads
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Master evaporative cooling diagram
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Introducing the BC 341 industrial air cooler
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Master air coolers applications
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Master BC 341 milk factory
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Master BC 341 control panel
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Key features
- Powerful air volume 30,000m³/h to cool large working areas
- No installation, no duct work required
- Low running costs
- Easy to maintain
- Evaporative filter pads, blocking dirt
- UV lamp, disinfecting the water (included)
- Low energy consumption
- Applications: Workshops and warehouses, plastic, glass, assembly and painting plants, agriculture, greenhouses and aircraft hangars
- Tank level control
Benefits of evaporative cooling
- The use of Master air coolers strongly reduces the CO₂ impact compared to air-conditioners
- Clean air that reduces the risk of bacteria and virus
- No chemicals or refrigerants
- Low energy consumption
- Virtually maintenance-free equipment
How does it work
The heart of the evaporative cooling system is the cooling pad where the water evaporates and the air passing through the pads is cooled. Evaporative cooling pads are manufactured from fluted cellulose sheets that are glued together. The material is chemically impregnated with special compounds to prevent rot and ensure a long service life and easy maintenance.
Evaporative cooling and humidity
A given volume of air at a certain temperature and pressure is capable of absorbing and holding a certain amount of water vapour. If that volume of air contains 50% of the moisture it is capable of holding, we say it is at 50% relative humidity.
The hotter the day, the drier the air, the more cooling can be done by means of evaporation. In other words, the cooling effect is best when you need it most.
Our evaporative coolers are developed to work well in high-humidity environments too, however, and will remain much more efficient than a simple fan that just circulates warm air.
Our coolers will increase humidity by 2 to 5%, depending on temperature and humidity in the environment you want to cool. The slight increase is not noticeable in ventilated areas where the air produced by the unit is exhausted.
Product specifications
| Specifications | Units | BC 341 |
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| Cooling pad | dm³ | 340 |
| Air flow | m³/h | 30,000 |
| Loaded air flow | m³/h | 23,000 |
| Maximum area | m² | 400 |
| Power consumption | W | 1,050 |
| Power supply | V/Hz | 220-240/1ph/50 |
| Rated current | A | 4.9 |
| Water consumption | l/h | 10-15 |
| Tank capacity | l | 200 |
| Direct water connection | inch | ½ |
| Sound level | dB(A) | 70 |
| Product size (l x w x h) | mm | 1690 x 920 x 1910 |
| Net/gross weight | kg | 130/140 |
| Pallet | pcs | 1 |
Suitable for
- Agriculture
- Automotive
- Commercial buildings
- Construction
- Emergency services
- Events and festivals
- Industrial, factories and production
- Leisure and recreation
- Military and aerospace
- Rental companies
- Transport and logistics
- Warehouses and storage