Danfoss SONDEX®

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Gasketed Heat Exchangers

SONDEX® Free Flow plate heat exchangers

Our SONDEX® Free Flow plate heat exchangers are excellent choices for applications that use media with particle-rich contents, fouling tendency, or high viscosity. Each Free Flow heat exchanger is customized to suit your application and media type, with contact-free plate channels for an unimpeded flow and long intervals between cleaning.

Product description

SONDEX® Free Flow plate heat exchangers

Our SONDEX® Free Flow sets the new standard for improved performance and reliability when your media require gentle treatment and are unsuitable for regular heat exchangers due to viscosity, fouling tendency, or particle contents.

What does that mean for you?

Prolonged production time and loss of product due to frequent, unscheduled maintenance or cleaning are undesirable consequences of operating with hard-to-handle media.

Our Free Flow plate heat exchangers eliminate these problems entirely and let you benefit from maximum uptime with powerful solutions designed to handle challenging applications. The Free Flow pattern’s contact-free plate channels counteract fouling and clogging by providing ample room for the media to flow and preserving optimal heat transfer.

Experience reliable, high performance and gentle media treatment coupled with very long intervals between service. If your media contains solids, fibers, or other particles the service intervals can be extended even further by regularly back-flushing the system.

Easy cleaning, maximum uptime

CIP (Cleaning in Place) is the preferred option for media with fouling tendencies. The efficient design of our SONDEX® Free Flow units ensures a low hold-up volume which minimizes the amount of chemicals needed for the CIP process, and thus greatly reduces cleaning time while also being environmentally friendly.

Features and benefits

  • Gentle treatment and even distribution of the media provide the highest possible product output quality.
  • High heat transfer efficiency and extended intervals between cleaning ensure operation for an entire campaign with minimum downtime and maximum value for money.
  • Large plate gap designed to counteract fouling with sizeable plate channels and no stagnant zones.

 

Faq

What kind of heat exchanger is right for me?

The choice of heat exchanger depends on many factors. Our skilled sales engineers design the heat exchanger with the appropriate dimensions and correct specifications based on your input and requirements, to ensure that you receive a quality solution that performs optimally.

Where can I get a price list?

As each heat exchanger is individually designed, the price will vary according to the specifications. Please contact your local sales responsible or department for a quotation. (Link to contact page)

How can I get a quotation?

Please fill out our inquiry form (Link to inquiry form), contact your local sales office (Link to contact page). To receive a correct quotation you will need the following data:

  • Duty
  • Type of media
  • Pressure drop
  • Flow rate
  • Working pressure
  • Thermodynamic properties
  • Temperature
  • Working temperature

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Brazed Heat Exchangers
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Freshwater Distillers
What would you like to know more about? We offer a wide range of informative and inspiring content that will help you take the next step towards developing better heating solution

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Please get in touch with your local contact person for more information and learn how Danfoss can help improve your business. Additionally, please feel free to send us a mail.

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