Mobil DTE PM Series
Mobil DTE? PM Series lubricants are designed for the high steam pressures, temperatures, machine speeds, and smaller reservoir sizes common in high-output paper machines and calendars. They meet Voith and Metso requirements for dry-end lubrication of paper machine bearings and gear systems, as well as SKF and FAG requirements for dryer section circulation bearings
Mobil DTE PM Series machine oils are formulated to provide maximum protection of gears and bearings operating under severe conditions. These paper machine oils are specifically engineered to:
- Enhance oxidation stability
- Enhance thermal stability
- Protect against rust and corrosion
- Provide exceptional wear protection
Features and Benefits
The Mobil DTE PM Series oils have proven their performance capabilities in modern high-output paper machine lubrication. Their excellent performance properties in the areas of wear protection, enhanced oxidation stability, chemical stability, effective rust and corrosion protection, colour stability, and filterability help to extend maintenance service intervals. This results in less required maintenance, longer equipment life and increased production capacity.
Features
Advantages and Potential Benefits
Exceptional Wear Protection
Improved bearing and gear performance
Outstanding Oxidation and Thermal Stability
Longer oil life
Lower filter replacement costs
Cleaner systems
Reduced system deposits
Effective Water Separation Properties
Allows easier removal of water
Reduces formation of emulsions in systems
Good Anti-Fatigue Performance
Reduces fatigue failures of bearings and gears
Excellent Filterability
Keeps oil lines and flow control mechanisms free of deposits
Improved oil flow and cooling performance
Lowers filter replacement costs
High Level Rust and Corrosion Protection
Protects gears and bearings in wet environments
Provides protection against corrosion in a wet and humid environment
Applications
? Lubrication of industrial paper machine circulating systems
? Application involving circulation systems operating over a wide temperature range
? Systems that must be started and brought on line quickly
? Circulation systems' lubricating gears and bearings
Properties and Specifications
Property
100
150
220
320
Grade
ISO 100
ISO 150
ISO 220
ISO 320
Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130
1A
1A
1A
1A
Emulsion, Time to 3 mL Emulsion, 82 C, min, ASTM D1401
10
20
20
20
FZG 4-Square Load Support, Fail Stage, DIN 51354
12
12
Flash Point, Cleveland Open Cup, �C, ASTM D92
240
250
260
250
Foam, Sequence I, Stability, ml, ASTM D892
0
0
0
0
Foam, Sequence I, Tendency, ml, ASTM D892
0
10
10
10
Foam, Sequence II, Stability, ml, ASTM D892
0
0
0
0
Foam, Sequence II, Tendency, ml, ASTM D892
40
30
30
30
Foam, Sequence III, Stability, ml, ASTM D892
0
0
0
0
Foam, Sequence III, Tendency, ml, ASTM D892
0
10
10
10
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
11.4
14.7
19
25.4
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445
100
150
220
320
Pour Point, �C, ASTM D97
-6
-6
-6
-6
Rust Characteristics, Procedure A, ASTM D665
Pass
Pass
Pass
Pass
Rust Characteristics, Procedure B, ASTM D665
Pass
Pass
Pass
Pass
Specific Gravity, 15.6 C/15.6 C, ASTM D1298
0.884
0.888
0.889
0.892
Viscosity Index, ASTM D2270
95
95
95
95
