Diathermic fluids
D.E.L.CO. supplies mineral and synthetic diathermic fluids of the DelcoTerm® line or fluids of the main world producers in the sector.
It also provides advice necessary for the use of the most suitable fluid for the customer's needs.
10 years warranty
The charges of diathermic fluid sold, started and followed over time with analytical checks by the D.E.L.CO. they are GUARANTEED FOR TEN YEARS.
If during the warranty period the fluid deteriorates to the point of irreparably compromising its function, the charge will be replaced free of charge.
If the customer wants to entrust the D.E.L.CO. the first oil charge of the new plant or the replacement of the old and deteriorated one, we will guarantee the same for 10 years. In other words, we will help the customer, through continuous monitoring, to keep the oil charge in operation for the duration of the warranty so that it remains constantly suitable to perform its function by intervening, if necessary, with rectification operations before it deteriorates to the point need to be replaced.
We have experience of oil charges lasting even more than 30 years!
This guarantee will be bound only to the obligation to carry out at least one DELCO check oil standard analysis every 6 months and one DELCO check oil Premium analysis every 12 months. Before filling the system, our specialist technical staff will carry out an inspection to check its status and suggest any changes so that the charge can be maintained over time without irreversible deterioration or cracking.
Trust the D.E.L.CO experience with serenity, since 1977 at the service of customers!
Use our selection tool for the most suitable diathermic fluid for your needs
Select the indicative operating temperature range to know the most suitable fluid for your needs
Base
DelcoTerm® M 32
Classic diathermic fluid with a mainly paraffinic mineral base, suitable for oleothermal systems operating between -9 ° C and + 300 ° C.
Base Mineral
Indicative operating temperature -9° / 300°
DelcoTerm® S Tfi Hydrogenated Terphenyl
Synthetic diatemic fluid, suitable for the most severe operating conditions. Composed of a mixture of hydrogenated terphenyl
Base Synthetic
Indicative operating temperature -3° / 345°
DelcoTerm® F 32
Non-toxic, colorless, odorless and tasteless totally paraffinic diathermic oil which, thanks to its peculiarities, meets the suitability requirements of the Italian Official Pharmacopoeia and the F.D.A, NSF registred.
Base Mineral
Indicative operating temperature -9° / 300°
DelcoTerm® S DBT
Synthetic diathermic fluid consisting of a mixture of dibenzyltoluene isomers particularly suitable for oleothermal plants operating at temperatures between + 10 ° C and + 350 ° C for which the use of mineral oils is not possible.
Base Synthetic
Indicative operating temperature 10° / 350°
DelcoTerm® Solar E 15
High quality paraffin-based oil, treated with special processes that make it comply with the purity requirements of the pharmacopoeia, is particularly suitable for use as a heat exchanger fluid in systems
Base Mineral
Indicative operating temperature -9° / 300°
DelcoTerm® S E Odb
Synthetic diathermic fluid capable of working at very high temperatures, both in the liquid phase and in the vapor phase.
Base Synthetic
Indicative operating temperature 12° / 400°
Base Mineral
Indicative operating temperature -12° / 300°
