Coltri ST 755 Synthetic Oil For All Models 1L

As an authorized dealer for Coltri compressors in Germany, we offer you certified original products with technical support and direct factory connections.

1-liter can.

COLTRI OIL ST 755 is a fully synthetic oil specifically developed for the long-term lubrication of process gas compressors, especially for breathing air. It guarantees excellent performance in all types of compressors. Coltri Oil ST 755 is based on more than 70 years of experience in the industrial, commercial, and military sectors and offers users the opportunity to achieve significant economic benefits combined with enormous technical advantages. The formula of the Coltri Oil ST 755 lubricant is an optimized blend of synthetic hydrocarbons and pure synthetic esters with selected, specific additives. It is manufactured exclusively in our state-of-the-art Italian industrial facilities.

Coltri Oil ST 755 extends oil change intervals by up to 8 times!

The synthetic lubricant Coltri Oil ST 755 has a significantly longer service life than mineral lubricants thanks to the exceptional heat and oxidation stability of its components.

Coltri Oil ST 755 reduces consumption

Oil consumption by 30% to 50%!

At 100°C, it has extremely low volatility compared to a mineral oil of the same viscosity. Combined with a lower operating temperature due to better lubrication, this leads to a significant reduction in consumption and reduced inventory.

It extends the life of components by reducing power consumption.

A direct comparison between a mineral oil and Coltri Oil ST 755 reduces wear and extends the service life of the compressor due to a lower coefficient of friction and optimized anti-wear additives, resulting in less wear, shorter maintenance intervals and lower costs.

It keeps machines clean

thanks to its cleaning power.

It leaves no incrustations and eliminates carbon residues caused by the use of mineral oils. Coltri eliminates all carbon deposits. The superior oxidation resistance and thermal stability of Coltri's synthetic components reduce the formation of carbon deposits, resulting in less maintenance, less downtime, and greater operational safety.

Coltri Oil ST 755 adheres very tenaciously to metal surfaces.

Thanks to the polarity of its special molecules, it minimizes wear caused by cold starts and harsh working conditions.

The best choice of lubricant

for high temperatures.

Coltri Oil ST 755 has a wide temperature range (-15°C to +250°C) and can therefore be used all year round.

The high-temperature resistance characteristics enable efficient operation at the highest temperatures. Seasonal oil changes are not required, reducing inventory and the risk of contamination from incorrect oil.

Coltri Oil ST 755 has a high ignition, flammability and autoignition point!

Coltri synthetic lubricants significantly reduce the risk of fire. With a flash point of approximately 60°C and autoignition temperatures of approximately 120°C, which are higher than those of conventional mineral oils, lower volatility, and fewer monocarbon deposits, your safety margin is significantly increased.

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