Heavy-Duty EP Moly Grease (5-Gallon Drum) | Extreme Pressure Rig & Valve Lubricant

The 5-Gallon Drum (Bucket) of Heavy-Duty EP Moly Grease is a foundational bulk lubricant designed for the most punishing, high-friction applications across the oilfield. While standard greases fail under the crushing weight and intense friction of heavy rig machinery, this premium formulation is heavily fortified with extreme-pressure (EP) additives and molybdenum disulfide (moly). The solid moly particles act as microscopic ball bearings, burnishing themselves into the metal surfaces to provide an impenetrable barrier against metal-to-metal contact, galling, and catastrophic equipment seizure.

Packaged in a robust 5-gallon (approx. 35 lb) drum, this bulk format is specifically designed for use with pneumatic bucket pumps, high-volume grease skids, and centralized rig lubrication systems. It provides mobile maintenance trucks and dedicated well pad crews with the exact volume needed for heavy-duty chassis greasing, open gear lubrication, and bulk-loading high-pressure hydraulic valve guns.

In the highly abrasive and corrosive environment of the well pad, this extreme-duty moly grease stubbornly resists water washout from heavy rain and drilling fluids. It clings aggressively to high-impact wear points, ensuring that critical infrastructure—from pump jack gears to high-pressure flowline valves—remains operational under continuous, heavy shock-loading.

Features & Benefits

• Moly-Fortified Protection: Infused with molybdenum disulfide to provide unparalleled defense against galling, scoring, and extreme wear on heavily loaded, slow-moving parts.

• Extreme Pressure (EP) Stability: Capable of absorbing massive shock loads and crushing mechanical forces without rupturing the lubricating film, preventing bearing and gear failure.

• Bulk 5-Gallon Efficiency: The perfect mid-bulk drum size for pairing with pneumatic grease bucket pumps, allowing for fast, high-volume lubrication across the entire well pad.

• Aggressive Water Resistance: Highly adhesive and cohesive formulation resists being washed out by corrosive drilling muds, produced saltwater, and high-pressure washdowns.

• Broad Operating Range: Maintains its mechanical stability and protective viscosity in extreme weather conditions, preventing the grease from thinning out in the heat or solidifying in the cold.

Specifications & Technical Details

Applications

This heavy-duty 5-gallon grease drum is deployed for the most demanding mechanical applications on the rig. It is the primary choice for lubricating heavy-haul fleet truck fifth wheels, pump jack walking beam bearings, rotary tables, open gear systems, and wireline equipment. It is also frequently utilized for bulk-loading specialized high-pressure guns used to grease large-bore gate valves and flowline plug valves.

Quality Assurance

Manufactured to stringent heavy-industrial specifications, this moly grease undergoes exhaustive laboratory testing, including the Timken OK Load test and the Four-Ball Wear test, to guarantee its extreme-pressure capabilities. The 5-gallon drums are constructed from durable, impact-resistant materials to survive the rough handling and heavy vibrations of mobile fleet trucks and rig tool rooms.

Request a Quote

📞 +1 405 666 5011

📧 seo@blazess.com