Technical Service – Industrial Lubricantion
ARALUBE KRANTZ PLU SERIES
(High Performance Anti-Ageing Grease)
DESCRIPTION
ARALUBE KRANTZ PLU SERIES is state of the art high performance grease with synthetic polymer thickener, and provides excellent extreme pressure properties. It is truly multi-functional grease that outperforms alumium and lithium complex grease and provides exceptional compatibility with almost all grease types. The inherent anti –oxidant properties of its unique ashless thickener formulation provide excellent low temperature mobility and long life at elevated temperatures and means little or no residue if formed, even in applications where the grease is completely burnt off.
CUSTOMER BENEFITS
- The proprietary formulation makes this grade highly suitable for product consolidation and provides simple maintenance and cost effectiveness;
- Protects heavily loaded equipment, and extends bearing life
- Resists running, bleeding, a nd softening at high temperatures
- Won’t soften, breakdown, or wash out in wet applications
- Suitable for use in centralized lubrication systems and low temperature environments
- Easy conversion and reduced risks over cross contamination
TYPICAL APPLICATION
ARALUBE KRANTZ PLU SERIES is highly for extended periods of operation at elevated temperature, sealed for life applications like Electric Motor Bearing (EMB). It is designed for industrial, automotive, cable and heavy duty construction/ over-the-road equipment. Typically lubricantion of roller and slide bearings with high pressure and impacts loads at high bearing temperatures, e.g. roller tables, bearing on annealing furnaces, caasting equipment, hood-type annealing equipment, surface mining applications, and exceeds NLGI GC/LB requirements/
CHARACTERISTICS
|
Properties |
PLU 2 |
PLU EX |
PLU 1.5 |
Test Method |
|
Thickener |
Polyurea |
Polyurea |
Diurea |
- |
|
Useful temperature |
-35°C to 240°C |
-40°C to 260°C |
-20°C to 260°C |
- |
|
Short time peak temperature |
+260°C |
+280°C |
- |
- |
|
Permanent temps over 200°C require lubrication at shorter intervals subject to thermal load |
||||
|
Dropping point |
>265°C |
>300°C |
>260°C |
DIN OISO 2176 |
|
Worked penetration after |
265 to 295 1/10 mm |
235 to 260 1/10 mm |
300 1/10 mm |
DIN ISO 2137 |
|
Penetration drop after |
<30 1/10 mm |
<30 1/10 mm |
'<30 1/10 mm |
- |
|
Base oil |
Mineral oil |
Mineral oil |
Mineral oil + polymer |
- |
|
Base oil viscosity at 100°C |
16.8 mm2/s |
14.5 mm2/s |
30 mm2/s |
DIN 51 562-01 |
|
Water resistance |
0-90 |
0-90 |
0-90 |
DIN 51 807-01 |
|
Emcor test |
Corrasion degree 0 |
Corrasion degree 0 |
Corrasion degree 0 |
DIN 51 802 |
|
Copper corrosion test |
Corrasion degree 1-150 |
Corrasion degree 1-150 |
Corrasion degree 1-150 |
DIN 51 800 |
|
Mechanical & dynamic test: |
F50>100h |
F50>100h |
F50>100h |
DIN 551 821-02 |
|
A/1500/6000-150 |
||||
|
Timken O.K load |
60 lbs |
60 lbs |
60 lbs |
E DIN 51434-03 |
|
Designtion |
KPHC 2 R-30 |
KPHC 2-3 S-40 |
KPHC 1-5 R-25 |
DIN 51 502 |
Note: the above recommendation for Rotary Speed Parameter is usable up to 500,000 DN factor value. PLU EX show excellent for bearing low-noise profile.
This information is intended as a guide and does not implied or expressed any warranty. Data may vary within modest ranges but do not adversely affect the lubricant quality. Modifications reserved.
Edition 04/04
Germany Technology Lubrication
