What is an axial fan?
Helical fans are propeller-driven fans. By rotating a central hub with blades, air is drawn in and propelled in the same direction parallel to the fan's axis of rotation. It uses axial forces to obtain air movement.
The helical fan is used when large volumes of air need to be treated with low or medium resistances. In other words, they can convey very high air flows at relatively low pressures.
Model: round shroud
4 propellers diameters (in mm)
180, 240, 300 and 350
Air flow from 280 to 1800 m3/h
Single-phase motors
Number of poles : 4
- Download data sheet En
- Download data sheet En
Model: square plate
5 propellers diameters (in mm)
350, 400, 450, 500 and 600
Air flow from 4200 to 13000 m3/h
Single-phase motors
Three-phase motors
Number of poles : 4
- Download data sheet En
- Download data sheet En
Model: square plate
5 propellers diameters (in mm)
350, 400, 450, 500 and 600
Air flow from 3500 to 14000 m3/h
Single-phase motors
Three-phase motors
Number of poles : 4
- Download data sheet En
- Download data sheet En
Model: square plate X-shaped support
5 propellers diameters (in mm)
500, 560, 630, 710 and 800
Air flow from 5500 to 38000 m3/h
Three-phase motors
Number of poles : 4 and 6
- Download data sheet En
- Download data sheet En
Model: square plate
8 propellers diameters (in mm)
350, 400, 450, 500, 600, 630, 710 and 800
Air flow from 2700 to 25500 m3/h
Single-phase motors
Number of poles : 4
Three-phase motors
Number of poles : 4 and 6
- Download data sheet En
- Download data sheet En
Modèle : virole longue
3 diamètres Ø d’hélices (en mm)
200, 250 et 300
Débit d’air de 420 à 2030 m3/h
Moteurs monophasés
Nombre de pôles : 2 et 4
- Download data sheet En
- Download data sheet En
Model: high airflow belt-driven
5 propellers diameters (in mm)
710, 900, 1000, 1100 and 1270
Air flow from 18000 to 44000 m3/h
Single-phase motors
Three-phase motors
- Download data sheet En
- Download data sheet En
Model: short shroud direct drive
Propellers: PLPR, RH6P and MT
PLPR propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5200 to 17700 m3/h
RH6P propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5800 to 23000 m3/h
MT propeller
5 propellers diameters (in mm)
500, 560, 630, 710 and 800
Air flow 5500 to 38000 m3/h
- Download data sheet En
- Download data sheet En
Model: long shroud direct drive
Propellers: PLPR, RH6P and MT
PLPR propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5200 to 17700 m3/h
RH6P propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5800 to 23000 m3/h
MT propeller
5 propellers diameters (in mm)
500, 560, 630, 710 and 800
Air flow 5500 to 38000 m3/h
- Download data sheet En
- Download data sheet En
Model: shroud belt-driven
Propeller: PLPR, R 6P and MT
PLPR propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5200 to 17700 m3/h
RH6P propeller
4 propellers diameters (in mm)
400, 500, 600 and 700
Air flow from 5800 to 23000 m3/h
MT propeller
5 propellers diameters (in mm)
500, 560, 630, 710 and 800
Air flow 5500 to 38000 m3/h
- Download data sheet En
- Download data sheet En
Model: mobile shroud on feet
Propeller: PLPR and RH6P
PLPR propeller
4 propellers diameters (in mm)
350, 400, 500 and 600
Air flow from 3500 to 14000 m3/h
RH6P propeller
4 propellers diameters (in mm)
350, 400, 500 and 600
Air flow from 4200 to 13000 m3/h
- Download data sheet En
- Download data sheet En
A motorized fan consists of an electric motor that turns a propeller, creating air displacement. It is used to generate an air flow for cooling, ventilation or air circulation purposes in various systems. It is commonly used in engine cooling systems, air conditioning systems, heaters, PC fans, etc.
Our 6P, PLPR, RH6P, MT and YWF series fans are all available as motorized fans in suction (A) and blowing (S) directions.
Suction direction: In this direction, the motorised fan draws air from its surroundings and moves it in a specific direction. This is often used in cooling systems to draw warm air inside a space or appliance and expel it outside, thus helping to maintain an appropriate temperature.
Blowing direction : In this direction, the motorized fan blows air into its surroundings, generating an air flow in a specific direction. This function is often used to circulate air within a space, or to create a directional airflow in a ventilation system.
- Download data sheet En
- Download data sheet En
Applications
Helical fans are ideal for general ventilation of industrial premises and/or tunnels, machine cooling, refrigeration applications, condensers and evaporators. Highly appreciated in the pharmaceutical, textile and food industries, as well as in air-conditioning systems and paint booths.