Business in Air

Run on a 240V 50Hz motor, the 3 speed air output control unit is able to power wind-flow with air spiral diffusion effect under different angles. Lower heat and low noise emission signify an energy-saving product suitable for residential, commercial and industrial usage.

Great for basements, restaurants, workshops and factories, exhaust fan is made to endure continuous vapor attack as it is coated as an anti-corrosion product, this fan is good for air circulation.

To enhance cooling in electronics machinery, computer sets, video players, compact disc players and even the old television set, AC and DC Mini Blower operates well in 20 to 80 degree C environment.

Axial Flow Fan applications is used in marines, tunnel, and basement. Portable Ventilator is used in ventilation for mine, underground, drainage, workshop, gas  exhaust, dust blowing and also as a sky dancer as advertising tools. Sky dancer is popular these days. Ask the advertising agents.

To select the right fan for the right place is a key factor to ensure quality undisturbed operating environment. Technical consideration such as static pressure, airflow, efficiency, space constraints, noise generation, drive configuration, temperature range, corrosive conditions, particulate-laden and airstreams must not be neglected. Meanwhile, non technical consideration such as Cost, delivery time, designer familiarity  is equally important. An example of a simple calculation for the amount of air flow required for a store is as appended.

Assuming the room size is 98’ x 15’ x 30’ and the general ventilation factor of number of air change required by the store is 5.

The CFM required = volume of space (width x height  x length) divided by number of air change per minute.

In digits, the CFM = (98 x 15 x 30) ÷ 5 =8,820 CFM.

Add 30 % air loss to 8,820 CFM, we get  11,466 CFM.

Air. The business of hospitability and services.