Providing Precision Lubricants and Lubrication Solutions


Water Resistant Grease: RPL-Ocean7

Product Description:

RPL-Ocean7 is a general and multi-purpose water resistant grease formulated using a highly refined and hydro-treated paraffin base oil thickened with aluminum complex to meet the requirements of applications subjected to harsh liquid and contaminant environments. It is ash-less, has a high viscosity index and contains rust and corrosion inhibitors for extra protection in harsh environments including steam, high humidity and salt water. It is non-corrosive with a high dropping point and good oxidation stability. It does not contain EP additives which will protect softer metals for longer periods of time.

RPL-Ocean7 is waterproof. It repels water and acts as seal for bearings exposed to wet conditions. A good measure of its waterproof ability is the Water Washout Test (ASTM D-1264). When tested using this method, RPL-Ocean7 exhibits less than 1.0% weight loss. The aluminum complex thickener contains fibers which contribute to the unusually stable structure. The product does not soften or run-out in the presence of water and other liquids, even when subjected to prolonged and severe working conditions.

This particular grease is also "reversible" is the sense that is can be subjected to brief temperatures beyond its dropping point and, upon cooling, it will return to its original structure. Typical applications include bearings, gears, cams, slides, textile machinery, dairy and bottling equipment, marine equipment, boat trailers and pumps.

Features and Benefits:

• Waterproof

• Contains no EP additives - protects softer metals for longer

• "Reversible" - returns to its original grease structure

• Wide operating temperature range

• High viscosity index and oxidation stability

• Good rust and corrosion protection

Typical Operating Properties:

NLGI Grade 2 --
Colour Blue - Green --
Thickener Aluminum Complex --
Penetration, Worked
60 Strokes (0.1mm)
273 ASTM D217
Dropping Point 285C / 550F ASTM D2265
Base Oil Viscosity
194.2 cSt ASTM D445
17.4 cSt ASTM D445
Flash Point 260C / 500F --
Rust Test Pass ASTM D1743
Oxidation Stability(psi loss) 3.0 ASTM942
Water Washout (% wt. loss) 0.10 ASTM D1264
Specific Gravity 0.900 ASTM D854
Operating Temperature Range Low -12C / 10F --
High 200C / 400F --

* Please note: The information, data and tables contained in this website have been carefully edited at the time of publication. However, no responsibility for possible errors or omissions can be assumed. We recommend contacting our Application Support Staff to discuss your specific requirements. We are constantly updating our products therefore technical data and specifications may change at any time without notice. 08/2017

Method of Application:

No special handling precautions are required. Follow regular maintenance instructions as provided with original equipment.

Available Container Sizes:

Size Metric US Imperial
Cartridge 0.41 L / 400 g 14 US fluid ounces / 0.88 lbs
Gallon 3.79 L / 3.4 kg 1 gal / 7.5 lbs
Pail 18.93 L / 16 kg 5 gal / 35 lbs
Keg 56.78 L / 54 kg 15 gal / 120 lbs
Drum 208.20 L / 181 kg 55 gal / 400 lbs
* NB: Sizes and weights are approximate.



Did you know?

Most greases will offer at least some basic degree of water protection.

However, it takes a careful combination of base fluids and additives to formulate a product that not only will protect an application, but also provide continuous and effective lubrication under constant  exposure without breaking down.


Material Safety
Data Sheets





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Davley Darmex Precision Lubricants, 2011