Explosion-Proof Radial Ventilators
Ex-Protected Radial Fans
Information about Ex-Protected Radial Fans
We offer all radial fans in Ex-protection versions.
Features of Ex-Protected Radial Ventilators:
- Manufactured according to your specifications for zones 2G, 3G, 2D, and 3D
- Certified explosion-proof electric motors for safe operation
- Flameproof, encapsulated motors for maximum safety
- Copper inlet nozzle to prevent sparking in case of impeller damage or accidental contact
- Housings made of powder-coated sheet steel or stainless steel
- Impellers made of sheet steel or optionally stainless steel
- Motors optionally available in special voltages
Enquiry form for radial fan blades
Maintenance manual for centrifugal fans
Maintenance manual for motor-driven centrifugal fans
Series A
Series AR
Series ARL
Series AS
Series B
Series BR
Series BRQ
Series H
Series HL
Series HR
Series HRL
Series M
Series MR
Series MRL
Series MRQ
Series MRS
Series N
Series NP
Technical Information
Here you will find a comprehensive overview of all relevant technical features, performance data, and specifications that are important for a better understanding of functionality and quality.
To select the right fan, we need:
- Operating point: airflow (m³/h) and pressure (Pa)
- Medium: type and temperature
- Application details for installation
Further information about the available types can be found under direct-drive and belt-driven radial fans.
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FAQ
Technical references
What is the delivery time for radial fans?
Depending on type and design, between 5 and 10 weeks.
Fans of the N series are available ex stock with clockwise rotation (subject to prior sale).
Which types of radial fans are supplied without a motor base plate?
All types can be supplied with or without a motor base plate.
Is the direction of rotation selectable?
All radial fans are available with clockwise or counterclockwise rotation.
The outlet can be rotated in 45° increments according to customer requirements.
Which materials are used for manufacturing?
The fans are supplied in powder-coated or painted sheet steel.
Alternatively, they can also be manufactured in stainless steel.
The impellers can also be made of aluminum.
Are the radial fans available with special voltages?
The drive motors can be supplied in all common special voltages and designs.
Do the fans have UL/CSA certification?
UL/CSA-certified motors can be installed upon customer request.
Is accessories available for the radial fans?
We can supply suitable accessories such as air filters, mounting flanges, silencers, vibration dampers, etc.
Are spare parts available?
All parts of the radial fans can be supplied as spare parts.