STELLAR BLAST is a transmission up-blast roof or cover fan specially designed for smoke extraction in professional kitchens using vertical discharge. With a belt driven system and made of aluminum, it is very light and resistant to corrosion. In addition, it has a drainage tube for grease and, as an accessory, a stainless steel box can be installed to collect these fluids. Available in 50Hz and 60Hz.
MAIN FEATURES OF STELLAR BLAST
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The STELLAR BLAST roof up-blast type fan and offers a solution for general ventilation, although it is designed for the extraction of contaminated air in professional kitchens and industrial processes.
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Its robust design and aluminum construction give it light weight and excellent corrosion resistance.
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Advanced impeller and motor technology provides high-performance, quiet operation.
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Encapsulated motor power cable to prevent overheating and ensure long motor life.
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Standardized squirrel cage asynchronous motor with IP-54 protection and class F insulation. Standard voltages 230V 50Hz and 60Hz single-phase and three-phase motors.
MANUFACTURING FEATURES
Belt-driven assembly
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Oversized belts and pulleys (150% of the installed power). Antistatic and oil resistant straps.
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Bearings 100% factory tested and designed specifically for air movement applications (L10 50.000 hours).
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Anti-vibration pads to reduce motion and noise transfer between the belt-driven system and the housing.
Impeller
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High-performance backward curved (reaction) impeller, with self-cleaning system, built in aluminium to minimize noise and vibrations.
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Q6.3 grade statically and dynamically balanced for long life and quiet operation.
Casing
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Housing specially designed to protect the equipment from the entry of rain and protection grille against the entry of objects.
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Drain tube for easy extraction of fluids (water and grease).
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Encapsulated motor cable to prevent deterioration and ensure long life.
Motor
Range
Available in 4 sizes:
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STELLAR BLAST 450 M4 1,1kW
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STELLAR BLAST 630 T4 1,5kW
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STELLAR BLAST 250 M4 0,55kW
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STELLAR BLAST 355 M4 0,75kW
Flow rate from 5.300m3/h up to 16.200m3/h
ADVANTAGES OF UP BLAST OR MUSHROOM FANS
Fans whose cowl at the top resembles the a mushroom cap, with a body that extends downwards, are called mushroom fans. This distinctive shape helps protect the fan and internal components from the elements, such as rain and snow, while allowing efficient air exhaust.
They are also known as up-blast fans, referring to the direction in which air is expelled. In up-blast fans, air is pushed upward and discharged vertically to the outside. This is especially useful in industrial and commercial applications, such as STELLAR BLAST, where it is necessary to expel contaminated, hot or particle-laden air out of the building efficiently and quickly, even more so when it comes to kitchen odors.
¿WHEN IS A VERTICAL DISCHARGE FAN CONVENIENT?
Vertical discharge allows air to be released away from the roof and walls of the building, reducing the risk of recirculation of exhausted air and preventing contaminants from re-entering the building.
Fans like STELLAR BLAST are ideal for removing gases, smoke, odors and hot air from industrial kitchens, laboratories, factories and other environments where pollutants are generated
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