21 agosto 2025

DelcoTerm® S TRA is our alternative dielectric fluid to Jarylec® and other similar fluids

Our 100% synthetic dielectric fluid is completely free of PCBs (Polychlorinated Biphenyls) and is ideal for high-voltage capacitors and transformers with a high heat dissipation capacity, conforming to main international electrotechnical standards.
19 agosto 2025

DelcoTerm® S DBT: The best available alternative to Jarytherm® DBT

The DelcoTerm® S DBT line is our direct and high-performing answer to the need for a high-quality thermal fluid. Designed as a direct alternative to Jarytherm® DBT, DelcoTerm® S DBT is a synthetic fluid that offers efficient heat transfer capacity and exceptional thermal stability.
11 agosto 2023

New Mobile Dehydration Unit

This new mobile technology makes it possible to efficiently and at a low cost remove water, even in high concentrations, from diathermic fluids, hydraulic fluids, and lubricating oils in general. Thanks to numerous technical features, the unit is able to rectify fluids by dehydrating them and restoring them to their optimal operating condition.
06 marzo 2022

DELCOTERM F32 NSF Registration

D.E.L.CO is pleased to inform all customers that is available the new DELCOTERM F32 product with NSF registration, a low viscosity heat transfer fluid particularly suitable for application in the food sector.
08 ottobre 2021

DELCOTERM F15 NSF Registration

D.E.L.CO is pleased to inform all customers that is available the new DELCOTERM F15 product with NSF registration, a low viscosity heat transfer fluid particularly suitable for application in the food sector.
06 gennaio 2021

Eng. Mario Coppo

The Coppo family and the D.E.L.CO staff, with deep regret, announce the untimely death of their dear and beloved founder and CEO Eng. Mario Coppo. After more than 50 years of intense work in the field of lubricants, diathermic products, hot oil and PCBs decontamination, he suddenly leaves us in our dear engineer Mario Coppo, great entrepreneur and man of profound generosity and humanity always loved by everyone, with his own innovative vision. and far-sightedness has led our company to be one of the main national and international operators in the field of diathermic fluids and PCBs decontamination. The daughter Stefania and the wife Anna Elisa thank a lot everyone for the great participation and closeness in this moment of pain.
08 dicembre 2020

DELCOTERM OIL ABSORBER

D.E.L.CO is pleased to announce the arrival of the new technical product to safely contain and absorb any accidental spills of diathermic fluids, lubricants or chemicals in general. Efficient, ecological and economical. Request a test sample of our New product from our sales department, you will certainly not be disappointed.
15 giugno 2020

The new DELCO website is finally online

The new DELCO website is finally online
03 gennaio 2019

D.E.L.CO presents the new machine for filtering diathermic fluids

D.E.L.CO is pleased to present to its customers the new machine for filtering diathermic oils. Thanks to an innovative combination of metallic and magnetic filters, the new technology allows to remove most of the suspensions present in the fluids, allowing to preserve and extend the life of the circuits and pumping systems. Call us for more information.
10 giugno 2018

D.E.L.CO presented the new E15, a specific fluid optimized for concentrated solar systems

D.E.L.CO presented the new diathermic fluid E15, a fluid designed for solar systems. Thanks to its innovative formulation it allows an efficient thermal transfer respecting the environment. Its formulation allows the use also in places where it is necessary to have the utmost attention to the environment.
Questio 2012
Iso 9001:2000