Danfoss-Sondex Plate Heat Exchangers

WCR UK: Your Trusted Source for Danfoss-Sondex Plate Heat Exchanger Plates, Gaskets, Service and Repair and Maintenance.

Why Choose Danfoss-Sondex Heat Exchangers

Danfoss-Sondex heat exchangers represent the pinnacle of innovative technologies and intelligent design. 

These heat exchangers can significantly lower your energy consumption and perfectly adapt to your unique requirements. Their high performance and low-pressure drop optimise the overall system performance, making them a stellar investment. The compact design simplifies installation, allows easy maintenance, and offers a smaller footprint.

Applications of Danfoss-Sondex Heat Exchangers

Danfoss-Sondex heat exchangers are used across a variety of industries. These include the HVAC industry for district heating and cooling solutions, marine/offshore industry for oil cooling, dairy/food/beverage industry for pasteurisation and heat recovery, sugar industry, biogas industry, pulp and paper industry, heavy industry, mining industry, petrochemical industry, and the chemical industry for waste heat recovery.

Danfoss-Sondex Heat Exchanger Technology

Danfoss engineers have enhanced the heat exchanger plates’ design with the introduction of the D-plate series, significantly upgrading traditional Fishbone plates. The vast majority of the company’s heat exchangers use SONDEX® Fishbone plate pattern technology, designed for high thermal performance while using the allowed pressure drop efficiently.

Danfoss-Sondex Heat Exchanger Specifications

Equipment Types:

  • Standard Plate Heat Exchangers
  • Brazed Plate Heat Exchangers

Frame Types:

  • Frames designed in accordance with FEA, PED 2014/68/EU (EN13445), and ASME sec VIII, Div. 1 construction standards.

Flow Type:

  • Optimised for high performance with low-pressure drop

Connection Types:

  • Connection sizes from DN25 to DN600 (1″ to 24″)

Gasket Type:

  • Innovative D-plate technology for superior sealing and longevity

Gasket Materials:

  • Range of materials including EPDM-HT, NBR-HT, Viton

Chevron Pattern:

  • SONDEX® Fishbone plate pattern technology for efficient thermal performance

Plate Material:

  • Diverse selection including AISI 304/316, titanium, SMO, Hastelloy.

Danfoss-Sondex Heat Exchanger Installation and Maintenance

  • Compact design for easy installation
  • All connections on the head, eliminating the need to disconnect during inspection, cleaning, or service
  • Primarily single-pass solutions, offering efficient and hassle-free operation

Danfoss-Sondex Heat Exchanger Parts & Services

Spare Parts:

A wide range of replacement parts, including gaskets and plates

On-Site Servicing:

Expert maintenance, repair, and servicing tasks conducted at your location

Off-Site Servicing:

Servicing performed at our facilities for added convenience

New Equipment:

Provision of new Danfoss-Sondex heat exchangers, customised to meet your specific requirements

Site Survey:

On-site visitation to evaluate your needs and recommend the most suitable heat exchanger solutions


Useful Information Related to Danfoss-Sondex

Manufacturers We Work With

We supply high-quality, reliable parts, gaskets, plates, and new units for all major plate heat exchanger manufacturers, not just Danfoss-Sondex. 

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Sondex plate heat exchangers

Danfoss-Sondex Heat Transfer Plates

Need high-quality replacement plates for your Danfoss-Sondex Gasketed heat exchangers? WCR UK provides plates suitable for all applications, from industrial processes to refrigeration and food processing.

Danfoss-Sondex Heat Exchanger Gaskets

At WCR UK, we offer premium replacement gaskets for all Danfoss-Sondex gasketed plate heat exchangers. 

Danfoss-Sondex Plate Heat Exchanger Sales

We sell durable Danfoss-Sondex BPHEs and GPHEs designed to withstand high pressure. Perfect for transferring heat across the entire surface, our products meet the stringent demands of various industrial applications.

Danfoss-Sondex Service, Repair & Maintenance

WCR UK services and repairs all Danfoss-Sondex plate heat exchangers, maximising heat transfer. Our class-leading cleaning and testing processes will keep your equipment running optimally.


I was extremely happy with the service I received from WCR UK. They were able to get me the replacement parts I needed quickly and efficiently, and their customer service was excellent. I would definitely recommend them to anyone looking for Danfoss-Sondex Heat Exchanger Replacement Plates and Gaskets

Get in Touch

Call now on 01246 856 396 or use the form below to learn more about our plate heat exchanger repalcement gaskets, plates, maintenance and repair services.