SKU N/A Category

Submersible Oil Heater

Product features
  • Direct immersion heating for hydraulic oil and industrial liquids
  • Magnetic mounting for fast, tool-free installation
  • Ideal for temperature maintenance and frost protection
  • Available in multiple power ratings and voltage options
  • Durable stainless steel construction for industrial environments
About Product

The submersible oil heater provides a simple and reliable solution for heating directly inside
hydraulic tanks and similar containers. By transferring heat directly into the liquid, it helps
maintain stable temperatures, reduce viscosity, and support efficient system performance in
low-temperature conditions.

Constructed from stainless steel (AISI 304) with a ceramic heating element, the unit is designed
for durability in industrial environments. Integrated magnets allow easy positioning at the bottom
of the tank, eliminating the need for permanent installation or tank modification.

Available in multiple power and voltage configurations, the heater is suited for smaller tanks and
applications where simple temperature maintenance is required. For larger volumes or applications
requiring precise temperature control, a more engineered heating solution may be recommended.

Ideal for

  • Hydraulic oil tanks and lubrication systems
  • Frost protection in industrial equipment
  • Maintaining viscosity in oils and process liquids
  • Small to medium-sized tanks
  • Retrofit installations without tank modification

Technical Specifications

  • Power: 250 / 500 / 1000 W
  • Voltage: 230 V AC or 24 V
  • Temperature control: Fixed cut-off options (e.g. 20°C or 40°C)
  • Heating element: Ceramic heater
  • Material: Stainless steel (AISI 304)
  • Mounting: Integrated magnetic fixing (bottom placement)
  • Ingress protection: IP68
  • Cable: 3 x 1.0 mm², 4 m length
  • Surface power density: approx. 0.9 W/cm²
  • Operating condition: Minimum 3 cm below fluid surface
  • Compliance: CE (LVD 2006/95/EC, EN 60335-1)
Specification
SKU Dimensions Cut-off temperature Switch-on temperature Effect Wattage
26-4931 225x74x67 mm. 40ºC ≥30ºC 230V 250W
26-4932 325x74x67 mm. 40ºC ≥30ºC 230V 500W
26-4933 525x74x67 mm. 40ºC ≥30ºC 230V 1000W
26-4934 225x74x67 mm. 20ºC 12ºC±3º 230V 250W
26-4935 325x74x67 mm. 20ºC 12ºC±3º 230V 500W
26-4936 525x74x67 mm. 20ºC 12ºC±3º 230V 1000W
26-4937 225x74x67 mm. 20ºC 12ºC±3º 24V 250W
26-4938 225x74x67 mm. 40ºC ≥30ºC 24V 250W

Product industries