Industrial Ducting Systems

Precise process air control for maximum system efficiency

SIEMPELKAMP Industrial Ducting Systems

Industrial ducting systems from Siempelkamp Industrial Fans form the logistical backbone of highly efficient process air systems. As a specialized partner for plant and steel construction, the company develops tailor-made piping and duct lines designed for the safe transport of gases, dusts, and process air under extreme conditions. Quality Made in Germany guarantees a gas-tight, pressure-resistant, and flow-optimized design that minimizes the overall resistance of the system and sustainably supports the performance of the fans used.

The design of an industrial ducting system has a decisive influence on the economy and operational reliability of the entire plant. By using state-of-the-art 3D design methods as well as fluid dynamics analyses, it is ensured that turbulence and pressure losses within the lines are consistently avoided. Each system is individually adapted to the spatial conditions and specific process parameters, with both round and rectangular cross-sections being realized in a wide variety of dimensions. Manufacturing is carried out in compliance with the strictest quality standards and certified welding procedures (ISO 3834) to ensure maximum service life, even with highly abrasive, corrosive, or hot media.

A significant advantage of the ducting systems from Siempelkamp Industrial Fans lies in the high precision of fit and ease of assembly. Precise prefabrication in our own plant significantly reduces on-site installation times and ensures absolute gas tightness, which is essential, especially in chemically aggressive processes or in positive pressure ranges up to 10 bar.

Depending on the requirement, specialized materials such as high-temperature steels, stainless steels, or special alloys are used, which withstand thermal loads from -180 °C to +900 °C (up to +1,200 °C for damper peripherals in special cases).
As an integral component of the full-service solutions, the ducting systems are planned as a holistic unit. Seamless connection to Industrial Fans, Industrial Dampers & Slide Gates, as well as Inlet Vane Controls is the focus. To optimize the overall system, Industrial Silencers, thermal Industrial Insulation, flexible Industrial Expansion Joints, and protective Industrial Filter Units are integrated directly into the duct design. The transition to Industrial Chimneys or the encapsulation by Industrial acoustic enclosures is also carried out seamlessly from a single source. Furthermore, the accompanying Repair, Service & Maintenance area ensures the regular inspection and professional cleaning of the ducts worldwide to guarantee permanently efficient process air guidance without performance losses.

Technical Highlights at a Glance:

  • Types: Fabric expansion joints (soft material) and metal expansion joints in round or rectangular design.
  • Movement Absorption: Compensation for axial, lateral, and angular expansions as well as vibrations.
  • Temperature Range: Operating ranges from -180 °C to +900 °C safely covered.
  • Pressure Resistance: Gas-tight designs for vacuum applications up to positive pressure systems (up to 10 bar).
  • Media Resistance: High resistance to abrasive particles, corrosive gases, and chemical influences.
  • Vibration Protection: Effective mechanical decoupling of fans to protect connected peripherals.
  • Advantages: Prevention of stress cracks, reduction of maintenance costs, and significant increase in plant availability.

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

Holger Grebbin
Head of Sales, Fan Manufacturing

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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

Fan for a strip galvanizing plant