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Mammoth Petroleum

MAMMOTH PETROLEUM

778-370-3330

MULTIPURPOSE R&O OIL

PREMIUM RUST & OXIDATION INHIBITED CIRCULATING SYSTEM OIL

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Multipurpose R&O Oil is a high-quality, rust and oxidation-inhibited (R&O) industrial lubricant designed for use in circulating systems, centrifugal air compressors, and lightly loaded enclosed gear drives where extreme-pressure (EP) additives are not required. It is formulated with highly refined paraffinic base oils and a robust additive package to provide exceptional thermal stability and resistance to oxidation, preventing the formation of sludge and varnish that can clog internal valves and orifices. This oil features excellent demulsibility, allowing it to shed water rapidly and protect internal components from rust and corrosion in humid or steam-heavy environments. It is the professional choice for maintaining peak operational efficiency in steam turbines, electric motor bearings, and vacuum pumps, offering a clean, long-lasting lubricating environment that maximizes the service life of your precision industrial equipment.

PRODUCT RESOURCES 

PERFORMANCE

  • High-quality paraffinic base oils provide peak efficiency in circulating systems and turbines.

  • Designed for smooth operation in centrifugal air compressors and vacuum pumps.

  • Excellent air release properties minimize cavitation and ensure consistent fluid pressure.

PROTECTION

  • Robust R&O inhibitors prevent the formation of sludge and varnish on internal valves.

  • Protects precision-machined internal surfaces from rust and atmospheric corrosion.

  • High thermal stability prevents the oil from thickening or degrading under constant use.

UPTIME

  • Superior water separation (demulsibility) allows for easy drainage of moisture from the system.

  • Clean-running formula prevents the clogging of fine filters and distribution orifices.

  • Long-life chemistry extends drain intervals, keeping critical circulating systems online longer.

COMPOSITION
RESISTANCE
PROTECTION

FEATURES & BENEFITS

  • Oxidation Stability: High-tier paraffinic base oils resist thickening and sludge formation under high heat.

  • Rapid Demulsibility: Quickly sheds water for easy drainage, keeping the circulating system clean and dry.

  • Air Release: Minimizes entrained air and foaming, ensuring consistent pressure in hydraulic and circulating circuits.

  • Versatility: One product handles turbines, compressors, and lightly loaded gearboxes, reducing inventory complexity.

APPLICATIONS

  • Steam and gas turbines, centrifugal air compressors, and electric motor bearings.

  • Vacuum pumps and lightly loaded enclosed gear drives not requiring EP additives.

  • Circulating systems in paper mills and industrial manufacturing plants.

MAMMOTH TECHNICAL TIP:

This is your "Clean System" oil. In high-speed centrifugal compressors or turbines, varnish is your enemy. Multipurpose R&O keeps those tight-tolerance valves and bearings spotless, which is the difference between a 10-year service life and a catastrophic failure at year three.

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