Greases
Product Data
castrol.com/GPS
800 255 4417
May 2025
GPS
Castrol
®
Pyroplex
®
Red
Features Advantages Benefits
Lithium complex Versatility for all types of
machinery in almost any industry.
Versatility of application: i.e.,
bearings of all kinds, coupling,
gears, etc.
Longer equipment life through
noted dependability in these
applications.
Excellent shear stability
(or ability to stay put in a
bearing).
No breakdown or run out over long
periods of use.
Maintenance cost savings through
dependable lubrication.
Storage characteristics
are good over long
periods of time when
required.
Retains all of its properties in
storage, in packing for pre-
lubricated bearings, etc.
Longer equipment life.
Less overall maintenance costs
through noted dependability.
Excellent extreme
pressure and anti-wear
package.
Outstanding service under
conditions of high loading and
severe shock loading.
Less equipment downtime. Longer
equipment life and less
maintenance cost.
Typical Analysis
NLGI Grade 1 2
ickener-Type Lithium Complex Lithium Complex
Color Red Red
Appearance Tacky Tacky
Test Method Results
1 2
Penetration, ASTM D217 314 270
worked @ 77 °F.
Dropping Point, °F. ASTM D2265 502 538
4 Ball EP ASTM D2596
Weld Point 400 400
LWI 53 60
4 Ball Scar - mm ASTM D2266 0.43 0.43
Timken OK Load ASTM D2509 60 60
Mobility - gms/min
@60°F. 600 470
@40°F. 378 280
@20°F. 120 65
@0°F. 16 9
Water Spray Off ASTM D4049 75 55
F18
