Heat ExchangersDanfossSONDEX®SONDEX plate heat exchanger


SONDEX plate heat exchanger

The SONDEX plate heat exchanger has innovative technologies and smart design which makes our plate heat exchanger a worthy investment. Our experienced engineers design custom-made plate heat exchangers to meet your exact requirements. The versatile design and high thermal efficiency make the SONDEX plate heat exchanger a perfect solution for a wide range of applications.

Features and benefits of the SONDEX plate heat exchanger

  • Custom-made solution based on your requirements with the main focus on lowering your energy consumption.
  • Improve overall system performance with high performance and low-pressure drop, which eliminates unnecessary burdens on your system.
  • We design single-pass solutions so it’s easier to perform inspection, cleaning, or service.
  • The design results in a compact solution with a small footprint, simple installation, and easy access for maintenance.

Technical specifications

  • Connections from DN25 to DN600 (1″ to 24″)
  • Frames designed according to FEA and PED 2014/68/EU (EN13445) and ASME sec VIII, Div. 1 construction standards
  • Plate materials: AISI 304/316, titanium, SMO, Hastelloy*
  • Gasket materials: EPDM-HT, NBR-HT, Viton*
  • Plate lengths up to 5.5 m (18 ft)
  • Flow rates up to 7,200 m3/h (31,700 gpm)
  • Working pressure up to 35 bar (500 psi)
  • Working temperatures from -20 °C to 180 °C (-4 °F to 356 °F)

*Other materials are available upon request.

Applications for the SONDEX plate heat exchanger

  • HVAC industry
  • Dairy/food/beverage industry
  • Marine/offshore industry
  • Sugar industry
  • Biogas industry
  • Pulp and paper industry
  • Heavy industry
  • Mining industry
  • Petrochemical industry
  • Chemical industry