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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 centrifugal blowers

The high-performance centrifugal fans and heavy industrial blowers were developed for industrial use, are thoroughly tested and are an integral part in many customer plants.

Their advantages are:

  • Wide-ranging standard program
  • Customisation of the standard program based on your requests
  • Optimal consultation for your challenge by our experts
  • Durability due to the robust design

High pressure centrifugal blower

The single inlet high pressure centrifugal blowers is comprised of a welded housing. The impeller with its backward curved or centrifugal ending blades is distinguished by an efficient performance curve.

TECHNICAL DATA

  • Volume flow rate up to 20,000 m³/ h
  • Pressure rises up to 500 mbar
  • Electrical power 0.25 to 1500 kW
  • Circumferential speed up to 250 m/s

VERSIONS

  • Backward curved impeller
  • Materials: Steel plate, SS304, SS316L, SS316Ti, duplex, titanium, aluminium, high-strength steels, low wear materials
  • Maintenance-free steel plate housing
  • Housing painted with your selected colour
  • Direct, coupling and belt drive
  • Robust asynchronous motor 400 V / 460 V; 50 Hz / 60 Hz; IMB3 / IMB5
  • Operating range from -50 °C to +550 °C
  • Adjustable via frequency converter
  • Rubberlined housing
  • Gas-lubricated non-contacting mechanical seal with nitrogen supply and instrumentation
  • Turbolabyrinth seal
  • Grease and oil lubricated monoblock bearing unit
  • Elastic coupling
  • Machined motor and bearing support
  • Design and implementation according to API
  • Leakage test
  • Pressure test
  • ANSI flange
  • 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

  • Gastight version
  • Turbo-labyrinth seal
  • Inlet nozzle
  • Protective grid
  • Compensators
  • Base frame
  • Vibration damper
  • Inspection door
  • Sound or heat insulation
  • Paint in C5
  • Non-return valve, automatic
  • Sound absorber
  • Instrumentation
  • IGV inlet vane control with electro-pneumatic drive

APPLICATIONS

  •   Process gas industry

Centrifugal fan

The single inlet centrifugal fan is comprised of a welded housing. The impeller with its backward curved blades is distinguished by an efficient performance curve.

TECHNICAL DATA

  • Impeller diameter up to 2500 mm
  • Volume flow rate up to 50,000 m³/ h
  • Pressure rises up to 5000 Pa
  • Efficiency of up to 84 %
  • Electrical power from 0.25 to 1500 kW

VERSIONS

  • Backward curved impeller
  • Materials: Steel plate, SS304, SS316L, SS316Ti, duplex, aluminium, high-strength steels, low wear materials
  • Maintenance-free steel plate housing
  • Housing painted with your selected colour
  • Direct, coupling and belt drive
  • Robust asynchronous motor 400 V / 460 V; 50 Hz / 60 Hz; IMB3 / IMB5
  • Hydraulic motor
  • Operating range from -50 °C to +550 °C
  • Adjustable via 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
  • uslegung entsprechend Richtlinie 2014/34/EG; DIN EN 14986
  • Aufstellung in explosionsfähiger Umgebung, nach ATEX 95/100A
  • Motoren in EEx nA oder EExellT3 oder EExd(e)IICT4
  • Betriebsbereich von -20 °C bis +250 °C

ACCESSORIES

  •  Gastight version
  • Turbolabyrinth seal
  • Inlet nozzle
  • Protective grid
  • Compensators
  • Base frame
  • Vibration damper
  • Inspection door
  • Sound or heat insulation
  • Paint in C5
  • Non-return valve, automatic
  • Sound absorber

APPLICATIONS

  • Air, climate, drying and refrigeration technology
  • Aeration and ventilation of buildings
  • Power plant technology
  • Process technology
  • Test bench technology
  • Railway technology EN 15085 CL1

Centrifugal impeller

Individual design based on your requirement. Strength calculation. Welding test and monitoring by an in-house welding engineer.

Impeller spare part production.

TECHNICAL DATA

  • Impeller diameter: 2500 mm
  • Impeller weight: 1500 kg

VERSIONS

  • Steel plate S235JR
  • Steel plate S355MC
  • Steel plate S700MC
  • CREUSABRO
  • Bronze
  • Messing
  • Titanium
  • Aluminium
  • SS304
  • SS316L
  • SS316Ti
  • Duplex
  • Super-Duplex

APPLICATIONS

  • Winding cooling for motors and generators
  • Ovens
  • Granulate transport
  • Solids transport
  • Railway technology EN 15085 CL1

TESTS

  • Balancing according to G1 ISO1940
  • Overspeed tests
  • Visual inspection of welds
  • Dye penetration test

Everything in detail – your individual quotation

We are available at any time to provide you with consultation either in person or on the phone.

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