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TFV 1200 radial fan
  1. Products & Services
  2. Products ‑ HighPerformance
  3. Ventilation
  4. Radial fans of the TFV series
  5. TFV 1200

Radial fan TFV 1200

The ultimate solution for large-volume ventilation with very high volumetric flow rate

With an infinitely variable conveying capacity of up to 45,000 m³/h this colossal ventilator is in a class of its own. Across the globe there is no other mobile high-pressure radial fan of its kind!

Even in case of long air transport routes with multiple arcs and high counter-pressure the TFV 1200 impresses with an extremely high air transport capacity even over hose distances of 100 metres.

This device of German high-quality manufacturing doesn’t mind aggressive surroundings, for the radial fan is designed in an extremely stable manner for rough operating environments and integrated in a robust, powder-coated steel housing with highly resistant two-component finish and also insensitive to polluted air with a high dust content. All desired steel grades are optionally available.

In addition to the frameless standard version the TFV 1200 is optionally also available as depicted incl. additional frame made of galvanized steel and with robust wheels, forklift slots and crane lifting lugs. The transport frame offers not only maximum mobility for application at frequently changing locations, it can also be stacked in two tiers to save space during transport and storage.

A few practical benefits:

  • Development, design, production: 100 % Trotec
  • Robust, high-quality unit “made in Germany” with a high conveying capacity
  • Splash-proof model (IP55)
  • Can also be used in very dusty surroundings
  • Fan motor is situated outside of the main air current
  • Stable characteristics and constantly high pressure
  • Frequency regulator for an infinite adjustment of fan performance

Air volume in proportion to channel length:

Air volume in proportion to channel length

Performance characteristics on the pressure side:

Performance characteristics on the pressure side
Technical data by comparison

All radial fans of the TFV series in direct comparison:

To find the radial fans of the TFV series which exactly meets your requirements, please consult the concise overview of all devices which we’re providing to you here so that you can compare them directly to each other.

Models which you do not wish to include in your comparison can be easily dismissed with only one click.

Technical data by comparison

Capacity calculation:

  1. Calculate the cubature of the building.
    (In our example: 2,730 m³)
  2. Calculate the required air volume per hour by determining the number of air changes and multiplying this value with the cubature.
    (In our example: 21,840 m³/h)
  3. Determine the overall channel length between air inlet and outlet in metres.
    (In our example: 29 metres)
  4. Calculate the total amount of curvatures of the air transport hose in degrees.
    (In our example: 270°)
  5. Now, on the characteristic air volume curves of the TFV models, determine the intersection of air volume axis and channel length axis based on the so far calculated values and choose the model whose relevant characteristic curvature curve lies on or as close as possible above this intersection.
    (Marked in green in our example)

Result: A TFV 900 corresponds to the capacity requirements of our example calculation.

TFV Capacity calculation
TFV Calculation sketch
Volume = (13 x 6 x 35 m) = 2,730 m³
Desired ventilation processes: 8 air changes/hour
Channel length: 29 m
Curvatures = (3 x 90°) = 270°
Required throughput performance = (2,730 x 8) 21,840 m³/hour
Result: A TFV 900 corresponds to the capacity requirements.


Radialventilator TFV 1200 show in Trotec online shop

Technical data

Technical data
General information
  Article number 1.510.002.070
Air flow rate
  Air volume Level Max. - Freely blowing [m³/h] 54,000
Air volume at air pressure
  m³/h 45,000
  Pa 2,150
Air current
  Blowing out
  Sucking in
Air discharge velocity
  Air discharge speed [m/s] 38
  Air discharge speed [km/h] 136.8
  stages Infinitely variable
Air pressure
  Level Max. [Pa] 2,650
Transport medium temperature
  max. [°C] 80
Ambient conditions
  Min. temperature range [°C] -20
  Max. temperature range [°C] 40
Safety feature
  IP type of protection 55
Electrical values
  Mains connection 400 V, 50 Hz
  Power input [kW] 37
  Recommended fusing [A / Motorschutzschalter] 80
  Nominal current consumption [A] 65
Electric connection
  Connection plug CEE 63 A
  Provided by the customer
  Cable length [m]
Hose connection
  Suction nozzle [mm]
  Exhaust connection [mm] 630
Sound values
  Distance 1 m [dB(A)] 106
  Distance 3 m [dB(A)] 100
Explosion protection
  Protection class
  Length (packaging excluded) [mm] 1,900
  Width (packaging excluded) [mm] 1,400
  Height (packaging excluded) [mm] 1,800
  (packaging excluded) [kg] 750
Equipment, features and functions
Housing design
  Plastic wheels

 standard equipment

 optionally available

 not available



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