Heat exchangers

Tube bundle heat exchangers suitable for all applications in cooling or heating liquid - liquid, and particularly for oil or diesel and water, either fresh or sea water. The hot fluid flows on the pipe outside, while the cold fluid flows on the pipes inside

Heat exchangers SAN and SYD Series

Tubular coolers

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SANDE Y DÍAZ manufactures tailored tubular bundles for old models of heat exchangers compatible with multiple brands and spare parts according to samples and is at your entire disposal to advise you on choosing the most appropriate cooler for your needs

  • SAN series: tube bundle and body made up of a single set

  • SYD series: removable tube bundle with a fixed plate at one end and floating at the other, to compensate for temperature expansion

  • Several tube materials: steal, copper-nickel, aluminium brass

  • Maximum speeds: between 1.5 m/s and 2.5 m/s

  • Cooling marine motors, gearboxes, hydraulic equipment, etc.

  • Fresh water cooling in marine engines

  • Diesel oil cooling

  • Machinery hydraulic circuits in industries

  • General cooling of industrial process waters

Specialists in

pumping equipment , water treatment and sewage purification

Feel free to contact and let us know what we can do for you