By oil typeHydrocracking mineral base
Thermal Oils
Heat transfer in industrial heating systems
Thermal oils (heat transfer fluids) transport thermal energy at temperatures above those of water without pressurising the system. They are used in industrial heating installations, reactors, presses, and processes requiring controlled and uniform temperature. The selection of viscosity grade and base (mineral or synthetic) depends on the maximum process temperature.
Standards and specifications
ISO 6743-12DIN 51522 RNVDI 3033
Specifications
Temperature range-15°C / +320°C
ViscositiesISO VG 32, 46 (fluidos de proceso)
Lubricant baseHydrocracking mineral base
Custom formulation available
Characteristics
- High thermal stability — no cracking at process temperature
- Low flash point relative to the working range
- Good thermal conductivity
- Resistance to coking and deposit formation
- Synthetic versions available up to 400°C
Typical applications
- Mould heating in presses and bending machines
- Process reactors in the chemical industry
- Heating systems in the food industry
- Wood board presses (MDF, HDF)
- Vulcanisation processes in the rubber industry
Sectors
Chemical industryFood & beverageWood and boardsRubberPlastics
Key advantages
- No system pressurisation — safer than steam
- Uniform and controllable temperature
- Simple maintenance — periodic oil analysis
- Available in H1 version for the food industry
Related oils
Aceites para Compresor Sintéticos
Vida útil extendida hasta 8.000h para compresores de tornillo
Aceites para Engranajes Sintéticos PAO
Intervalos extendidos y alta temperatura para reductoras exigentes
Aceites Hidráulicos Alimentarios H1
Certificados NSF H1 para maquinaria en contacto incidental con alimentos
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