Industrial high velocity fan high performance 80 Cm 123 Watts, mounted on rollers and cage.

Casafan, the wind machine DF 800 3 year warranty

Trommelventilator DF 800 Eco high velocity fan air 80 Cm IP 44, 121 Watts with cage and transport wheel responds to Directive 2006/42 / EC

DF 800 Eco

The Trommelventilator DF 800 is one of the most powerful high velocity fan on the market. It consists of a blade of 75 cm in diameter, enclosed by a strapping painted galvanized steel furnace.

The drum fan DF800 Eco is used everywhere in industry and industry, where a lot of air is required for cooling, drying or air circulation in mobile form. Whether for machine cooling, cold-cleaning of buildings, for high air exchange for building drying or simply for building cooling in high summer. The swivelable drum allows for targeted airflow.

DF series are adjustable in rotation by 180 °.

The classic fan is not made for a continuous use and at maximum speed.

The solution is therefore in the high velocity fan, but what are the differences between the high velocity fan and our conventional fans? Many, let's review the important points.

1) The differences in the ventilation capacity.

Specifically this is one of the most important between the two types of fans, a conventional fan "pushes" the air without rotating, the air flow acts like a wall that advance.

A high velocity fan creates a mini "vortex" or a small tornado allowing the air flow to be more concentrated.
Made this test, take a balloon, put the head of your fan to the horizontal, and ask the balloon in the center of the grill, turn on the fan.
In one case, the fan will fly as pushed by the wind, in the case of the high velocity fan, the ball will remain suspended in the center of the vortex.

2) The sound level.

Unquestionably, high velocity fan is a fan book to a commercial use, because it is very noisy, the blades emit serious as the blades of an airplane. If you want to allocate a garage, uninhabited parts, it will be appropriate in the case of a living room, bedroom, living room a short, forget the Ceiling fan and switch to classic fan.

3) Consumption and motors.

Conventional fans, "cheap" are ALL made in Asia and 90% in China. The motors are 40 to 60 Watts and the current standard does not require an engine performance (ratio watts consumed / airflow).

Moreover, over the past ten years, the engines are not made of copper, but aluminum is cheaper than copper (this is obvious), but aluminum supports less heat than copper, the engine are much more fragile.
Engines high velocity fan when they had two years ago, are governed by a very demanding standard, requiring manufacturers to respect a ratio watt / airflow.
The air brewers to them when we more powerful engines, 60 to 120 Watts to look beyond the brewers from 60 to 80 Cm.
The problem is the same as with conventional fans, private labels (type le__oy Me__in or Ca______ma) chase Price, have aluminum engines that do not take into continuous operation.
Therefore recess Casafan requires motor 100% copper.

4) the structure of fans.

Conventional fans are often made of ABS, with honeycomb grilles 1 mm. The blades are made of plastic, gallows and feet are often a "light" metal.

The high velocity fan are made of metal, the blades are metallic, the grids are welded and composed of "metal son" of 2 to 3 mm depending on the model.
The paints used are paintings in the oven, to prevent corrosion to the maximum.
Weights have no comparison, a floor fan 40 cm weighs on average 3 to 4 Kg, a high velocity fan from 8 to 12 Kg.

With these differences, you can deduce that brewers were to book for specific uses in places where the nuisance is not a problem.

The Casafan brewers are designed for professionals, and it is the wholes field of ventilation. To see casfan quality is only in time or use in complicated environments, sand, dust, smoked etc ..

configuration delivered as follows:

______________________________________________________________________________________________________________________________________

Technical characteristics :

Power: 121 Watts 220 / ~ 50 (V / Hz) supports IP44 splash
Grid diameter: 80 Cm
Diameter blades: 75 Cm
Number of speed: 3
Airflow: 15.650 M3 / h
Rotation speed: 870 rpm
Finish: galvanized steel blades painted in oven, toaster and galvanized steel casing painted in the oven.
Grid: adjustable horizontal movement 180 °.
Total height: 915 mm depth 270 mm
Connection: cable H05RN-F 3 x 1.0 mm², 2.5 meters
Weight: 20 kg
Standards: EN 60335-2-80 - DIN EN 294
Warranty: 3 years