Atlas Copco Air Compressor Oils, Lubricants and Fluids

The required fluid for an Atlas Copco 185 compressor should be confirmed against the exact model, compressor configuration and service specification. The product range includes portable compressor lubricant options and Atlas Copco-compatible rotary screw fluids. Contact US Compressor with the model and existing oil information so compatibility can be checked before purchase or servicing.

The listed products are replacement lubricants supplied by Talon or described as Talon replacements. Several products are promoted as 100% OEM compatible or as meeting or exceeding OEM specifications. Atlas Copco part numbers are used for cross-reference purposes and do not indicate that every product is manufactured by Atlas Copco. Confirm the match using the compatibility guide.

Food-grade options in the range include ROTO-FOOD GRAD and products identified as NSF H1, such as PURITY FG, Poly Guard FDA and other H1 compressor lubricants. NSF H1 relates to incidental food contact requirements. Confirm the exact compressor model, viscosity and plant requirements before selecting a food-grade fluid.

Available viscosity information varies by product. The range includes ISO 46 and ISO 68 lubricants, while other compressor oils have product-specific or unlisted viscosity details. Selection should follow the compressor specification and the approved cross-reference rather than viscosity alone. US Compressor can provide compatibility consultation when the model and current fluid are supplied.

Do not assume different compressor oils can be mixed. Product information states that not all fluids are compatible, and some products identify specific top-off compatibility while others require a verified cross-reference. Check the product data and compressor requirements before adding oil. If compatibility is uncertain, request technical guidance or oil analysis from US Compressor.

US Compressor provides technical support, product compatibility consultation, lubricant selection guidance and free oil analysis for applicable products. Customers can also contact the company by phone at 1-800-973-3196. Provide the compressor model, operating application, current lubricant and required container size to support a more accurate product match.