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Lubricants Beyond Today's Standards TM
Petro-Canada™ Lubricants' distribution network extends to over 80 countries worldwide
PEERLESS™ POLY EMB is a premium performance polyurea-thickened grease specifically intended for high-speed ball and roller bearing lubrication in alternators, generators, starters, electric motors, and other long life applications.
PEERLESS™ POLY EMB is intended for applications where shock loading is absent and an extreme pressure (EP) grease is not required. In particular, PEERLESS™ POLY EMB is suitable for electric motor bearing lubrication where EP additives are not recommended because of detrimental effects on motor windings.
*Product available in North America only.
Typical characteristics are shown below:
|
PEERLESS™ POLY EMB |
|
|---|---|
|
Thickener type: |
Polyurea |
|
Color: |
Blue |
|
Worked Penetration @ 25 °C: |
265-295 |
|
Dropping Point, °C/ °F |
301/574 |
|
Base Oil Viscosity, cSt @ 40 °C: |
96.2 |
|
Base Oil Viscosity, cSt >@ 100 °C: |
21.1 |
|
4 Ball Wear scar, mm: |
0.43 |
|
Oil Separation, %: |
1.1 |
|
High temperature grease life test @ 10,000 RPM, 350 °F (177 °C): |
>750 hours |
|
Operating Range, °C: |
-25 to 163 |
|
Operating Range, °F |
-13 to 325 |
|
Minimum Dispensing Temperature: °C/°F |
-20/-13 |
PEERLESS™ SVG 102 VALVE GREASE is an NLGI #1 calcium sulphonate complex grease formulated primarily for the lubrication of the internal parts of valves employed in the production and distribution of sour gas in natural gas plants. It protects the valves against corrosion and the deleterious effects of hydrogen sulfide present in these gas streams. PEERLESS™ SVG 102 has also been successfully applied to valves used in LPG and water injection systems in the oil and gas industry.
Typical characteristics are shown below:
|
PEERLESS™ |
||
|---|---|---|
|
|
SVG 102 Valve Grease |
XCG-Flex |
|
Thickener Type |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
|
Color |
Green Grey |
Brown |
|
Worked Penetration @ 25°C |
324 |
335 |
|
Dropping Point, °C/°F |
262/504 |
290/554 |
|
Base Oil Viscosity, cSt @ 40°C |
80 |
329 |
|
Base Oil Viscosity, cSt @ 100°C |
11.2 |
22.5 |
|
Weld Point, kg |
620 |
500 |
|
Oil Separation, % |
0.0 |
0.1 |
|
Water Wash-out, % |
1.5 |
1.5 |
|
Operating Range, °C |
-35 to 163 |
-20 to 163 |
|
Operating Range, °F |
-31 to 325 |
-4 to 325 |
|
Minimum Dispensing Temp °C/°F |
-35/-31 |
-20/-4 |
PEERLESS™ XCG-Flex is an NLGI #1 calcium sulphonate complex grease with outstanding mechanical stability and resistance to oil separation. In addition, it has a high-load carrying ability, a high dropping point, and excellent resistance to corrosion and water wash-out.
PEERLESS™ XCG-Flex is an ideal choice for use in high-speed flexible couplings where severe centrifugal forces are generated. It prevents oxidative fretting corrosion and protects against wear under high gear tooth loadings and vibration. PEERLESS™ XCG-Flex meets AGMA coupling grease specifications CG-1 and CG-2.
Typical characteristics are shown below:
|
PEERLESS™ |
||
|---|---|---|
|
|
SVG 102 Valve Grease |
XCG-Flex |
|
Thickener Type |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
|
Color |
Green Grey |
Brown |
|
Worked Penetration @ 25°C |
324 |
335 |
|
Dropping Point, °C/°F |
262/504 |
290/554 |
|
Base Oil Viscosity, cSt @ 40°C |
80 |
329 |
|
Base Oil Viscosity, cSt @ 100°C |
11.2 |
22.5 |
|
Weld Point, kg |
620 |
500 |
|
Oil Separation, % |
0.0 |
0.1 |
|
Water Wash-out, % |
1.5 |
1.5 |
|
Operating Range, °C |
-35 to 163 |
-20 to 163 |
|
Operating Range, °F |
-31 to 325 |
-4 to 325 |
|
Minimum Dispensing Temp °C/°F |
-35/-31 |
-20/-4 |
