top of page
Mammoth Petroleum

MAMMOTH PETROLEUM

778-370-3330

OMNIGUARD OSP 320

Advanced Synthetic Protection for Extreme Temperature & Corrosive Environments.

Close

This is Mammoth’s "Problem Solver" for extreme temperature swings. If your equipment goes from freezing outdoor environments to intense internal heat, OSP 320 provides the synthetic stability to ensure your lubrication stays consistent regardless of the thermometer.


Phillips 66® Omniguard OSP 320 is a premium, high-performance, semi-synthetic calcium sulfonate grease designed to provide "Zero-Fail" performance. It utilizes an advanced synthetic base oil and OSP (Oil Soluble Polyglycol) technology to offer exceptional oxidation stability and a massive operating temperature range. It is highly resistant to water, provides extreme pressure protection, and is specifically formulated to prevent sludge and varnish in high-stakes industrial applications.

PRODUCT RESOURCES 

COMPOSITION
RESISTANCE
PROTECTION

Calcium Sulfonate / Semi-Fluid

Exceptional Water Resistance

Open Gear / Slow Speed

  • Synthetic Tenacity: Premium synthetic base oil ensures performance across massive temperature swings.

  • Extreme Adhesion: Specially formulated to "cling" to open gear teeth and sliding surfaces without slinging off.

  • 500kg Weld Load: Offers elite load-carrying capacity for the slowest-moving, highest-pressure components.

  • Environmentally Minded: Does not contain heavy metals or lead, making it safer for marine and outdoor use.

  • Salt-Spray Fortress: Exceptional resistance to saltwater spray-off and long-term corrosive exposure.

FEATURES & BENEFITS

APPLICATIONS

  • Open gears and semi-enclosed drives on marine and industrial equipment.

  • Heavy-duty slide ways, slow-speed industrial chains, and cables.

  • Marine dredging gears and offshore platform jack-up systems.

  • Slab mill roller bearings and high-humidity steel mill gear sets.

MAMMOTH TECHNICAL TIP:

Clean the gears first. For maximum adhesion on open gears, pressure wash or scrape away old, contaminated lubricant before applying OSP 320 for a fresh "Shield."

Return to Grease Solutions
bottom of page