- Pressure: over 25,000 Pa
- Temperature range: -180 °C to +900 °C
- Impeller diameter: up to 4,000 mm
- Peripheral speed: up to 250 m/s
- Special features: Gas-tight and pressure-resistant design, high efficiency, high smooth running, ATEX-compliant design, various configurations
SIEMPELKAMP Industrial Fans
Industrial centrifugal fans from Siempelkamp Industrial Fans redefine the boundaries of what is technically feasible in process air technology. With over 50 years of experience in the development and manufacturing of high-efficiency industrial fans, the portfolio offers tailor-made solutions specifically designed for the extreme requirements of industry. Quality Made in Germany guarantees maximum reliability at temperatures from -180 °C to +900 °C as well as at pressures exceeding 25,000 Pa.
The development of these high-performance fans is based on a precise analysis of the individual process parameters. By using state-of-the-art engineering methods such as CFD flow simulations and FEM structural analyses, it is ensured that each unit achieves an optimum in aerodynamic efficiency and mechanical robustness. This scientifically founded design allows for peripheral speeds of up to 250 m/s and impeller diameters up to 4,000 mm, while maximum smooth running and low vibration remain paramount.
A key feature of the manufacturing is the enormous variance in configurations, which allows for seamless integration into existing or newly planned plant structures. The spectrum includes, among others:
- Motor with Flange: Space-saving solutions for compact plant layouts.
- Motor on Pedestal: The classic, robust design for maximum stability.
- Motor with Coupling and Bearing: Ideal for highly thermally stressed applications to decouple the motor shaft.
- Belt Drives (Variant 1 & 2): For flexible adjustment of speed and performance data.
- Built-in Fans as well as double-inlet versions: For specialized integration requirements and high volume flows.
Fan designs
Engine with flange
Engine on stand
Engine with clutch and bearings
Belt drive variant 1
Belt drive variant 2
Built-in fan
Double-sided suction
The special features of the design aim for maximum process reliability and longevity. In environments with high dust loads or abrasive media, specialized wear protection linings and profiled blades ensure a significant increase in service life. For chemically aggressive processes, gas-tight and pressure-resistant designs are realized that withstand even extreme loads. Furthermore, the manufacturing meets all requirements for ATEX-compliant designs, ensuring safe use in explosion-hazardous areas.
By combining innovative material selection, certified welding procedures according to ISO 3834, and a depth of manufacturing that includes complex peripherals such as inlet vane controls and silencers, high-efficiency overall systems are created. These systems are characterized not only by their technical performance but also make a significant contribution to reducing operating costs in global industry through optimized efficiencies.
Customized solutions
Profiled shovels
With wear-resistant armor plating
Pressure-resistant design
Transporter
Siempelkamp Industrial Fans pursues a holistic approach through specialized full-service solutions that cover the entire life cycle of a plant – from the initial on-site evaluation and project management to the final implementation. To guarantee maximum efficiency and interface freedom within the overall system, fan technology can be seamlessly combined with other components from the portfolio. This includes precise Industrial Dampers & Slide Gates and Inlet Vane Controls, as well as noise-reducing measures through Industrial Silencers or large-area Industrial acoustic enclosures. The provision of Industrial Insulation, Industrial Filter Units, Industrial Expansion Joints, as well as the design of complete Industrial Ducting Systems and Industrial Chimneys are also handled from a single source. The culmination of this comprehensive portfolio is the area of Repair, Service & Maintenance, which ensures long-term operational readiness and energy-efficient optimization of the systems worldwide.
Project examples
Pull Out
For cleaning purposes, the entire drive train, including the impeller, can be pulled out of the housing.
Swing Out
For cleaning purposes, the entire drive train, including the impeller, can be swung out of the housing.
Frequently Asked Questions
We offer vibration measurements, characteristic curve measurements, bearing and sound analyses. This allows us to ensure optimal operational readiness of the products.
We manufacture products tailored to the individual requirements and specifications of our customers. Please feel free to contact us and let our experienced team advise you on finding the right, customized solution for you.
Yes, for potentially explosive atmospheres we manufacture radial fans that comply with ATEX directives and therefore meet all necessary safety requirements.
Yes, Siempelkamp Industrial Fans offers a complete service package for industrial fans and dampers from all manufacturers. This includes, for example, the inspection and repair of fans and system components, as well as troubleshooting. Our competent and experienced service specialists are deployed worldwide and will address your request as quickly as possible.
Your contact persons
Kordian van der Moolen, M. Eng.
Sales South
Request a callback
When would you like a call back?
Write to us
We look forward to your inquiry!
We’re happy to advise you!
Let one of our experts provide you with a free, no-obligation consultation regarding your requirements. Rely on quality made in Germany and personalized support. Our team looks forward to answering your questions and working with you to plan the optimal component for your process.
References & Project Examples
Industrie-Ventilatoren
Industrial fan for ‘GUODONG’ plant in China
Industrie-Ventilatoren
Two mirror-image industrial fans for ‘Steves & Sons’ in the USA
Industrie-Ventilatoren