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Years of excellence

With over 30 years of experience in heat exchangers, Exsol can help you find a solution to your needs.

Leading technology

As a trusted distributor of Sondex/Danfoss, Exsol delivers dependable parts.

Sondex Solutions for NZ

Exsol is an appointed Sondex distributor in New Zealand, supplying genuine Sondex plates, gaskets, and heat exchanger equipment nationwide.

Expertise you can trust

Since 2009, Exsol has proudly served sensitive industries with unparalleled dedication here in Rotorua and all over New Zealand. Our solutions are backed by years of hands-on experience, ensuring precise results tailored just for you.

Sondex Products

Sondex products are crafted with precision to meet specific customer needs and can be AHRI certified for assured quality. 
AHRI – the American Heating & Refrigeration Institute – certifies that performance of Plate Heat Exchangers is guaranteed. 
As the exclusive New Zealand distributor, Exsol offers not only these tailored heat exchangers but also a comprehensive service lineup. From providing essential spare parts to servicing and cleaning & crack-testing plates, we ensure that each product maintains peak performance. With a commitment to reliability and attention to detail, Exsol is dedicated to supporting your operations with exceptional heat exchanger solutions.

Spare Parts

We stock spare parts for most Sondex heat exchanger sizes, from S1 to S42. Other sizes can be delivered quickly.

Spare parts we carry:

  • Plates - 316ss and titanium

  • Gaskets - NBR, EPDM and Viton

  • Rubber liners - NBR, EPDM and Viton

  • Frame sets - Powdercoated or galvanised

  • Bolt sets - Zinc, galvanised or stainless steel

  • Carry guide bar sets - various lengths in zinc or stainless steel

  • Connections - 316ss and titanium

  • Plus more

Servicing

We offer on-site servicing of your heat exchanger or can arrange to have your heat exchanger shipped back to our workshop for servicing.

From replacing or repairing worn or damaged parts, to pressure testing to check for any internal crossflow between circuits, we can help you out.

Industries we service

  • Aquatic centres

  • Geothermal and hydro

  • Dairy

  • Food and Beverage

  • Pharmaceutical

  • Marine

  • Chemical

  • HVAC

  • Industrial

  • Wastewater

  • Mining

  • Alcohol

  • Oil and gas

  • Biogas

  • Sanitary

  • Pulp and paper

  • Sugar

No matter what industry you're in, we can design a heat exchanger with our AHRI certified design consultants to meet your specific needs.

Contact Us

Contact us today to learn how our heat exchanger solutions can support your industry and keep your business running smoothly.

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