O'Neill and Co Ltd

At O’Neill and Co, we specialise in the supply of synthetic oils for compressors and various other applications. We also supply of industrial refrigeration lubricants and synthetic lubricants for hydrocarbon gases.

Currently, our lubricant products are used in chemical plants, oil refineries, land fills, gas recovery, carbon dioxide plants and natural gas processing applications. We also supply lubricants for chains and gears and food grade lubricants.

  1. Air Conditioining Oils

    Air Conditioining Oils
    For vehicle air conditioning systems polyalkylene glycol (PAG) oils are available in a range of viscosities
  2. food Grade Oils

    food Grade Oils
    Food grade oils are also available for many applications.
  3. Hydro treated oils

    Hydro treated oils
    Hydro treated oils and other special formulations
  4. Industrial Compressor Oils

    Industrial Compressor Oils
    Relevant gases that are compressed in equipment using these oils include Natural gases (heavy or light, sweet or sour), Methane, Ethane, Propane, Propylene, etc and mixtures of these, Carbon dioxide (CO2) and many others.
  5. Industrial Refrigeration Oils

    Industrial Refrigeration Oils
    For refrigeration a full range of viscosities of Polyol esters is available for modern refrigerants such as R134a and blends of this. These are sold under the "Solest" brand. Oils such as Polyalkylene glycols are used for Propane and propylene, and other oils for Carbon dioxide and Ammonia
  6. Oil Selection Service

    Oil Selection Service
    We offer a full oil selection service. When we are provided with details of the gas the compressor is handling, the compressor type, discharge pressure and temperature and the temperature of the oil being supplied to the compressor, we will recommend an appropriate oil type and viscosity. Similarly we can recommend suitable lubricants for other applications such as vacuum pumps, chains etc, on receipt of details of the equipment.
  7. Oil Stock

    Oil Stock
    We carry stocks of these oils in our UK warehouse in drums (55 US gal, 208 litres) and pails (5 US gal, 19 litres). Larger and smaller containers are available to order.
  8. PAG Oils

    PAG Oils
    For vehicle air conditioning systems polyalkylene glycol (PAG) oils are available in a range of viscosities
  9. PAO Oils

    PAO Oils
    oils available include Poly alpha olefins (PAO)
  10. PEG Oils

    PEG Oils
    Polyethylene glycols (PEG)