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Centrifugal Fans • Applications

Process air & cooling

Efficient and reliable solutions for your processes

  • Optimal temperature control

    Precise control of the process air and efficient cooling are essential for the quality of your products and the cost-effectiveness of your production.

    Whether it is the exact temperature control of production halls, the cooling of machines and systems, or the targeted air flow in drying processes – the right process air technology is crucial for your success.

    POLLRICH GmbH develops and manufactures high-performance centrifugal fans that are specially designed to meet the requirements of process air technology. Our fans impress with high energy efficiency, precise air flow control and reliable operation, even under demanding conditions.

    With POLLRICH centrifugal fans, you can optimize your processes, increase product quality and reduce your energy costs.

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    High efficiency
  • speed
    Precise control
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    Reliable performance.
  • engineering
    Customized solutions
  • Advantages of POLLRICH centrifugal fans

    POLLRICH GmbH not only offers you high-quality centrifugal fans, but also comprehensive service and competent advice. We support you from the planning to the commissioning of your plant and are also available to help you afterwards.

    • Individual planning and design of your plant
    • Comprehensive product range for every need
    • Many years of experience and comprehensive know-how
    • Reliable service and maintenance
    • Short delivery times and high flexibility
  • Technical specifications
    • Volume flow
      from 350m³/h
      to 1,900,000 m³/h (single inlet)
      to > 3,800,000 m³/h (double inlet)
    • Pressure increase
      up to 330 mbar (single-stage)
      up to 560 mbar (two-stage)
    • Impeller dimensions
      from 250 mm to 4,000 mm
    • Peripheral speed
      up to 280 m/s
    • Operating temperature
      from -52 °C to > 850 °C
    • Drive power
      from < 1 kW to > 6,000 kW
Efficient process air technology with POLLRICH centrifugal fans

POLLRICH centrifugal fans are indispensable for precise control of the process air and efficient cooling in industrial applications. They are versatile and offer the ideal solution for tasks such as machine cooling in metal processing, the plastics industry or food production. POLLRICH centrifugal fans ensure optimal operating temperatures and thus contribute to the longevity of your machines.

POLLRICH centrifugal fans are also the right choice for a pleasant and productive working environment in production halls. They control the temperature precisely and ensure even air distribution. In the wood, paper and textile industries, as well as in food production, POLLRICH centrifugal fans are used to efficiently dry materials by ensuring optimal air circulation and accelerating the drying process.

In addition, POLLRICH centrifugal fans enable the efficient use of waste heat in heat recovery systems.  They transport the warm air to heat exchangers, where the energy can be recovered and used for other processes.

POLLRICH centrifugal fans are also used in the chemical and pharmaceutical industries to convey and regulate gases and vapors. They ensure precise control of the process air and thus contribute to the quality of the products.

  • Your solution partner

    We accompany you from the planning to the commissioning of your plant and are also available to help you afterwards. Our experienced engineers will advise you individually and find the optimal solution for your requirements. Trust in the competence and experience of POLLRICH GmbH!

    • Individual advice and planning
    • Comprehensive product range
    • Many years of experience
    • Reliable service
    • Innovative solutions
  • Frank-Martin Bub

    Geschäftsführer der POLLRICH GmbH

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Frequently asked questions

What are the advantages of POLLRICH fans for cooling of machines?

Can POLLRICH fans also be used in areas with explosion hazards?

How can I adjust the performance of a centrifugal fan to my needs?

What factors influence the efficiency of a centrifugal fan?

Does POLLRICH GmbH also offer maintenance services for centrifugal fans?

Place your individual request with POLLRICH!

  • Our range of services

    We realize efficient and innovative centrifugal fans for our customers from the respective industries according to our motto “Living Productivity”. With our extensive experience and expert knowledge and using all of our expertise, we produce durable and reliable products and support your company with customer-centric service to keep your production processes running.

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    Longstanding experience
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    Cutting-edge technologies
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    Highest quality
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    Excellent service