Coltri Oil ST 755 · 1L
Coltri ST 755 fully synthetic compressor oil with high viscosity index. Excellent performance at high and low temperatures. Nominal operating range: +5°F to 482°F (-15°C to +250°C). Can be used with nitrox breathing air up 40% O2 (EANx40). 1 liter size. Described by Coltri as "Synthetic Coltri Oil ST 755".
COLTRI OIL ST 755 is a fully synthetic lubricant for breathing air compressors, produced with Tri-Ester technology and formulated to provide excellent and durable lubrication in the compression process in high and low temperature pumping units. Coltri synthetic oil has a life up to 8 times longer, ensuring less frequent changes compared to mineral oils. Coltri Oil ST 755 replaces Coltri Oil 157 and Coltri Oil CE 100.
Energy consumption is reduced by up to 50% compared to a mineral product with the same viscosity. Its cleaning power, superior oxidation resistance and extraordinary thermal stability keep compressor parts cleaner. What does this mean? Less maintenance and more safety. 1 Liter size.
WARNING: Never use motor oil in a compressor.
Coltri OEM/Distributor
Nuvair offers authentic parts and equipment manufactured by Coltri Compressors. Beware of inexpensive aftermarket imitations labeled as "replacement," "OEM equivalent," "compatible," or "alternative," as they are not made by Aerotenica Coltri S.p.a. Due to size, weight, or specific requirements, some Coltri products may not be available for online purchase, and others may have extended lead times. To confirm compatibility with your existing equipment or to ensure the product meets your needs, please contact the Nuvair Sales Team for ordering assistance by email or phone.
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