We have exactly what you need!

Regardless if you need axial, centrifugal, low-pressure, medium pressure or high pressure fans for any imaginable application, we can offer you the appropriate solution. See for yourself and make your individual enquiry now.

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Simply brilliant – WMB axial fans

Our axial flow fans are produced with diameters of up to 2500 mm. The modular structure of the fan is unique and extremely flexible. We can react quickly to your customer request, with high quality.

The enormous advantage of our wall fans is reflected in the drive concept. Due to the optimised motor mount, the wall fan series can be constructed with a standard asynchronous motor.

A further axial flow fan variant is the exhaust air box. This special design is used for smoke and heat protection. The fan is integrated in a system box, to guarantee simple installation in stairwells.

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Axial flow fans

New generation aximax® high-performance axial flow fans promise a very high degree of efficiency, which goes far beyond the 2015 EuP Directive. A further variant is the impeller-guide vane version. It was developed specifically for application areas with a high pressure rating. A further goal was to develop an extremely quiet blade.

TECHNICAL DATA

  • Sizes from 315 to 2500 mm
  • For volume flow rates up to 600,000 m³/ h
  • Static pressure rises up to 6000 Pa
  • Efficiency of up to 85 %
  • Shaft power from 0.25 to 460 kW

VERSIONS

  • Aluminium impeller with blades that can be adjusted in standstill
  • Aluminium impeller with welded blades
  • Impeller and housing made of: Steel plate, stainless steel (SS304 / SS316L / SS316Ti), aluminium
  • Impeller-guide vane version
  • Maintenance-free hot-dip galvanised steel plate housing
  • Housing painted with your selected colour
  • Short and long housings with inlet nozzles
  • Encapsulated version
  • Horizontal and vertical discharge
  • Direct and belt drive
  • Series-connected and counter-rotating
  • Robust asynchronous motor 400 V / 460 V; 50 Hz / 60 Hz; IMB3 / IMB5
  • Hydraulic motor
  • Operating range from -40 °C to +250 °C
  • Adjustable via a frequency converter
  • Wide range of accessories

ATEX VERSION

  • Design according to Directive 2014/34/EC; DIN EN 14986
  • Installation in an explosive environment according to ATEX 95/100A
  • Motors in EEx nA or EExellT3 or EExd(e)IICT4
  • Operating range from -20 °C to +60 °C

ACCESSORIES

  • Inlet nozzle
  • Elastic connection
  • Housing with unilateral inlet nozzle
  • Installation brackets
  • Optimal vibration damper
  • Terminal box
  • Inspection door
  • Non-return valve, automatic

APPLICATIONS

  • Air, climate, drying and refrigeration technology
  • Ventilation of administrative buildings, schools, residential buildings, high-rise buildings, etc.
  • Power plant technology
  • Process technology
  • Railway technology EN 15085 CL1
  • Ship technology

DOWNLOAD

Operating instructions for fans:

Series AXK / AXL / AXG / AEK / AEL / AVL / ANL / AH / AQW / AQR (german)

Series AXK / AXL / AXG / AEK / AEL / AVL / ANL / AH / AQW / AQR (englisch)

 

Operating instructions for motors:
The corresponding motor type can be found in your operating data sheet documentation.

Siemens three-phase motor
1LA5/6/7/9, 1LE1, 1LG4/6, 1LP7/9, 1MA6/7, 1MB1, 1MF6/7, 1MJ6, 1PC1/3
PP6/7/9

ATB three-phase motor in German and English
(with the kind approval of ATB Welzheim GmbH, Silcherstr. 74, 73642 Welzheim))

Wall fans

With the axiwand® high performance axial flow fans from WMB, we can make you an offer with a very good price/performance ratio, and the modular structure is very flexible and can be easily modified. The particularity of the WMB wall fans lies in the design of the motor mount. The compact fan can be installed in any position and standard three-phase motors IMB3 can be used in the base-mounted version.

TECHNICAL DATA

  • Sizes up to 1600 mm
  • For volume flow rates up to 100,000 m³/ h
  • Static pressure rises up to 600 Pa
  • Efficiency of up to 85 %
  • Shaft power from 0.25 to 460 kW

VERSIONS

  • Aluminium or plastic impeller with blades that can be adjusted when stationary
  • Maintenance-free square wall plate made of galvanised steel plate
  • Wall plate painted with your selected colour
  • Suction side protective grid
  • Direct drive
  • Robust asynchronous motor 400 V / 460 V; 50 Hz / 60 Hz; IMB3
  • Assembly in every installation position
  • Operating range from -30 °C to +120 °C
  • Adjustable via a frequency converter
  • Wide range of accessories

ATEX VERSION

  • Design according to Directive 2014/34/EC; DIN EN 14986
  • Installation in an explosive environment according to ATEX 95/100A
  • Motors in EEx nA or EExellT3 or EExd(e)IICT4
  • Operating range from -20 °C to +60 °C

APPLICATIONS

  • Air, climate, drying and refrigeration technology
  • Ventilation of administrative buildings, schools, residential buildings, high-rise buildings, etc.
  • Power plant technology

DOWNLOAD

Operating instructions for fans:

Series AXK / AXL / AXG / AEK / AEL / AVL / ANL / AH / AQW / AQR (german)

Series AXK / AXL / AXG / AEK / AEL / AVL / ANL / AH / AQW / AQR (englisch)

 

Operating instructions for motors:
The corresponding motor type can be found in your operating data sheet documentation.

Siemens three-phase motor
1LA5/6/7/9, 1LE1, 1LG4/6, 1LP7/9, 1MA6/7, 1MB1, 1MF6/7, 1MJ6, 1PC1/3
PP6/7/9

ATB three-phase motor in German and English
(with the kind approval of ATB Welzheim GmbH, Silcherstr. 74, 73642 Welzheim))

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WAB exhaust air box

The WAB exhaust air box is comprised of a frame profile with corrosion resistant aluminium and an integrated aximax® direct drive axial fan. The robust corners are made from die-cast aluminium. Furthermore, the double shell, galvanised side walls with embedded, incombustible, sound and heat damping insulation are designed for smoke and heat protection.

TECHNICAL DATA

  • WAB exhaust air box sizes up to 1270 mm x 1270 mm
  • For volume flow rates up to 40,000 m³/ h
  • Static pressure rises up to 450 Pa
  • Efficiency of up to 80 %

APPLICATIONS

  • Ventilation of administrative buildings, schools, residential buildings, high-rise buildings, etc.
  • Smoke protection
  • Heat protection
  • Smoke extraction from escape paths

Everything in detail – our product catalogue

Our product catalogue contains additional information about our entire product range. Furthermore, we are available at any time to provide you with consultation either in person or on the phone.

Product catalogue Enquiries