Fans

Centrifugal Fans

Axial fans 

Roof fans

Tube fans 

Duct fans

Plastic fans

 

Centrifugal Fans

 
Centrifugal fans ; backward curved (Type: E/DHA...)
 

flow rates up to 28,000 m³/h

size: 225 - 560 mm (impeller diameter)

asynchronous external rotor motor

backward curved impellers

feet can be offset by 90°

protection class IP54

thermal class F

connection cable on side

motor protection by thermal contacts

speed is variable using auto transformers

EC Centrifugal fans ; backward curved (Type: EHAG...)
 

flow rates up to 13,400 m³/h

size: 225 - 560 mm (impeller diameter)

highly efficient EC technology

compact design

backward curved impellers

feet can be offset by 90°

variable discharge direction

integrated control system (EC controller)

speed is 100% infinitely variable

Centrifugal fans with IEC standard motor ; backward curved (Type: EHN...)
 

flow rates up to 21,000 m³/h

size: 200 - 630 mm (impeller diameter)

casing made of galvanised sheet steel

casing position: LG or RD

IEC standard motor, IP55, thermal class F

backward curved impellers

terminal box directly on motor, IP55

motor protection through PTC thermistors

Centrifugal fans ; forward curved (Type: E/DRA...)
 

flow rates up to 15,000 m³/h

size: 180 - 400 mm (impeller diameter)

casing made of galvanised sheet steel

asynchronous external rotor motor

forward curved impellers

feet can be offset by 90°

protection class IP54

thermal class F

connection cable on side

motor protection by thermal contacts

speed is variable using auto transformers

Centrifugal fans with slippage characteristics (Type: E/DRA...)
 

flow rates up to 12,000 m³/h

size: 249 - 399 mm (impeller diameter)

steep volume-pressure curve

extremely low starting current

casing made of galvanised sheet steel

asynchronous external rotor motorr

forward curved impellers

protection class IP54

thermal class F

motor protection by thermal contacts

speed is variable using auto transformers

Centrifugal fans with IEC standard motor ; forward curved (Type: ERN...)
 

flow rates up to 11,000 m³/h

size: 200 - 450 mm (impeller diameter)

casing made of galvanised sheet steel

casing position: LG or RD

IEC standard motor, IP55, thermal class F

forward curved impellers

terminal box directly on motor, IP55

motor protection through PTC thermistors

  


 

Axial Fans

 
Type: AKFG
 

flow rates up to 32,000 m³/h

size: 560 - 1000 mm (impeller diameter)

highly efficient EC technology

sickle formed profiled impellers made of cast aluminium

integrated control system (EC controller)

speed is 100% infinitely variable

Type AKFD
 

flow rates up to 24,000 m³/h

size: 560 - 1000 mm (impeller diameter)

asynchronous external rotor motor

sickle formed profiled impellers made of cast aluminium

terminal box design; alternatively, lateral or axial cable outlet

protection class IP54, thermal class F

 


 

Roof Fans

 
EC Roof fans (Type DV/S...G / DVW/S...G)
 

flow rates up to 11,500 m³/h

size: 310 - 630 mm (impeller diameter)

vertical outlet

highly efficient EC technology

backward curved impellers

mounted on/off switch

solid weatherproof casing

easy to install

integrated control system (EC controller)

speed is 100% infinitely variable

integrated pressure sensor (type: pressure control)

Roof fans with IEC standard motor (Type DVN/S, DVWN/S)
 

flow rates up to 36,000 m³/h

size: 310 - 900 mm (impeller diameter)

vertical outlet

IEC standard motors as drive

suitable for higher conveying temperatures

backward curved impellers

different models

solid weatherproof casing

easy to install

  


 

Tube Fans 

 
 Type RS
 

flow rates up to 1,700 m³/h

size: 100 - 315 mm (tube diameter)

plastic casing

absolutely resistant to corrosion

backward curved impellers

can be used in all mounting positions

speed is 100% infinitely variable using auto transformers or electronic control

extremely low noise level

  EC Tube fans (Type: R...G)
   

low rates up to 2,000 m³/h

size: 160 - 355 mm (tube diameter)

highly efficient EC technology

backward curved impellers

can be used in all mounting positions

integrated control (EC controller)

speed is 100% infinitely variable

 

  Duct Fans

 
  Duct fan (Type: EKAE / EKAD)
   flow rates up to 8,000 m³/h

duct size: 40 x 20 cm to 80 x 50 cm

forward curved impellers

speed is variable using auto transformers

extremely low starting current

compact, space-saving design

  EC Duct fan (Type: KHAG)
   flow rates up to 12,000 m³/h

duct size: 40 x 20 cm to 100 x 50 cm

swing out motor and impeller unit

backward curved impellers

integrated control system (EC controller)

speed is 100% infinitely variable

sound-proofed version possible (..WS)

 


 

Plastic Fans  

 
Type: EPN...
 

flow rates up to 5,200 m³/h

size: 160 - 355 mm (impeller diameter)

motor out of air stream

corrosion-resistant design

shaft feedthrough with V-ring

standard motor, IP55, thermal class F

backward curved impellers

casing position: LG/RD according to Eurovent

terminal box directly on motor, IP55

motor protection through PTC thermistors

direct installation in systems with elastic sleeves