Overview of the Eifel Design Wind Tunnels
On request we produce every wind tunnel in other sizes and with other technical requirements.
New wind tunnel type 860075-E (achieved speed 80 m/s)
Technical data: | |
Diameter of jet outlet: | 600 mm |
Length of measuring section: | 900 mm |
Contraction ratio: | 8 |
Max flow velocity: | 0.5 m/s bis 80 m/s (infinitely variable) |
Turbulence ratio: | < 0.5% |
Fan connection: | 3 x 400 V bzw. 3 x 220 V |
Motor output: | about 85 kW (AC motor) |
Dimensions (width, height, length): | 2000 x 2500 x 10900 mm |
Type WK 880050-E
Technical data: | |
Diameter of jet outlet: | 800 mm |
Length of measuring section: | 1000 mm |
Contraction ratio: | 4 |
Max flow velocity: | 0.3 bis 50 m/s |
Turbulence ratio at 20 m/s: | 0.5% - 0.8% |
Fan connection: | 400 V / 50 Hz |
Motor output: | 34 kW |
Dimensions (width, height, length): | 2360 x 2600 x 11000 mm |
Modifications are possible on request.
Type WK 860060-E
Technical data: | |
Diameter of jet outlet: | 600 mm |
Length of measuring section: | 800 mm |
Contraction ratio: | 5,5 |
Max flow velocity: | 0.3 bis 60 m/s |
Turbulence ratio at 20 m/s: | 0.5% - 0.8% |
Fan connection: | 400 V / 50 Hz |
Motor output: | 35 kW |
Dimensions (width, height, length): | 1500 x 2000 x 8000 mm |
Modifications are possible on request.
Type 832060-E
Technical data: | |
Diameter of jet outlet: | 320 mm |
Length of measuring section: | 468mm |
Contraction ratio: | 8 |
Max flow velocity: | 0.3 m/s bis 60 m/s (infinitely variable) |
Turbulence ratio: | < 0.5% - 0.8% |
Fan connection: | 400 V |
Motor output: | about 8 kW (AC motor) |
Dimensions (width, height, length): | 1500 x 1500 x 7500 mm |
speed variation | lower than 0,1% of value displayed |
Modifications are possible on request.
Type WK 825535-E
Technical data: | |
Diameter of jet outlet: | 255 mm |
Length of measuring section: | 350 mm |
Contraction ratio: | 4 |
Max flow velocity: | 0.3 bis 35 m/s |
Turbulence ratio at 20 m/s: | 0.5% - 0.8% |
Fan connection: | 400 V / 50 Hz |
Motor output: | 4.5 kW |
Dimensions (width, height, length): | 900 x 1510 x 4450 mm |
Modifications are possible on request.
Type WK 818065-E
Technical data: | |
DüseDiameter of jet outlet: | 180 mm |
Length of measuring section: | 240 mm |
Contraction ratio: | 8 |
Max flow velocity: | 0.3 bis 65 m/s |
Turbulence ratio at 20 m/s: | 0.5% - 0.8% |
Fan connection: | 400 V / 50 Hz |
MotoMotor output: | 4.50 kW |
Dimensions (width, height, length): | 900 x 1510 x 4450 mm |
Modifications are possible on request.
Type WK 818040-E

Technical data: | |
Diameter of jet outlet: | 180 mm |
Length of measuring section: | 215 mm |
Contraction ratio: | 4 |
Max flow velocity: | 0.3 bis 40 m/s |
Turbulence ratio at 20 m/s: | 0.5% - 0.8% |
Fan connection: | 240 V / 50 Hz |
Motor output: | 1,1 kW |
Dimensions (width, height, length): | 620 x 1670 x 2450 mm |
Modifications are possible on request.