Business Areas

Immersion Heaters heaters for oil heating

Type BO - Immersion heaters for oil heating

SAN BO Immersion heater


SAN immersion heaters for heating of fluids consist of 3 parts:

  • Immersion heater for screwing in
  • Temperature control (thermostat)
  • Terminal box and mounting kits, if any

which each has its own part number. Additionally, mounting kit should be ordered, when using a 3-pole thermostat and temperature limiter.

By building together the above parts, it is thus possible exactly to get the immersion heater, which solves the actual assignment best.

For heating of oil and similar fluids we recommend our BOL 1" RG or BOCX, BODX, BOEX, BOGX all with 2" RG.


  • Easy to install
  • Horizontal mounting to cover the heating elements constantly by fluid


Specify voltage, power and length, and choose flange or thread connection, and we will design the immersion heater exactly according to your specifications.


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]