Immersion Heaters at your demands

Quality immersion heaters for heating of e.g. water, oil, air etc. We offer standard or customized versions

SAN Immersion Heater Selection

Our Immersion Heaters should be your preferred choice for heating of any application that requires small or large wattages. The immersion heaters are designed for installation into a pressure vessel, tank or a pipe body.


Our immersion heaters are available in a wide range, sizes and sheath materials suitable for heating of water, oil, air and other gases. Our immersion heaters are delivered either with DIN, SAE or ANSI flange, and they can be delivered in different versions, either with stainless steel heating element or a ceramic heating element. We also deliver moisture resistant immersion heaters and models for hazardous areas.


By using our immersion heaters you will get the most efficient heating, as all the energy which is generated, will be directly obtained by the medium, you are heating. The heating element in our immersion heater is replaceable, which means that the heating element can be replaced rapidly almost without use of any tools, and furthermore you do not need to empty your tank or vessel while replacing it.

Heater for Hazardous Areas

SAN can supply ATEX and IECEx approved immersion heaters for hazardous areas, we supply for both gas and dust, zone 1, 2 and 21, 22.



Member of NIBE Group

SAN Electro Heat a/s was founded in 1950 in Copenhagen. Today we are situated in North Sealand and we are part of the Swedish NIBE Group.

Contact us

Gillelejevej 30b
DK-3230, Graested, Denmark

CVR: 42165913

Tel.: +45 4839 8888
Fax: +45 4839 8898
[email protected]