Product Description
Mobilgrease FM 221 and FM 222 are high performance multi-purpose products
designed specifically for the lubrication of food processing machinery.
Mobilgrease FM 221 and FM 222 are formulated with components meeting the
requirements of CFR 178.3570, Chapter 21, and are NSF registered as H1
classified lubricants.
Food processing equipment often operates in a variety of environments,
covering the extremes of temperatures from oven to freezer operations, as well
as a high level of contamination from water, steam and cleaning agents.
Mobilgrease FM 221 and FM 222 were developed as mid-viscosity, multipurpose
grease lubricants capable of providing excellent lubrication in all of these
environments. Mobilgrease FM 221 and FM 222 are engineered with excellent
water resistance to withstand periodic washdown and cleaning operations
frequent in the food processing industry. Rust inhibition is a critical
property for the industry. Mobilgrease FM 221 and FM 222 are formulated with
an excellent rust inhibition package which, working in concert with the water
resistance properties, will provide protection against rust. The ISO VG 220
base oil viscosity coupled with excellent thickener shear stability translates
into an ability to provide lubrication over a wide range of speeds, loads and
temperatures. Mobilgrease FM 221 and FM 222 are also formulated to handle a
variety of loads, exhibiting good protection against wear and shock load
conditions.
Mobilgrease FM 221 and FM 222 were designed to meet many global performance
and cultural requirements, including:
- HSF H1 Registered - DIN 51825 KPF1K -20 (for Mobilgrease FM 221)
- DIN 51825 KPF2K-20 (for Mobilgrease FM 222) - Kosher/Parve -
Halal
Features and Benefits
Mobilgrease FM 221 and FM 222 belong to the Mobilgrease brand of products,
which has gained a worldwide reputation for innovation and performance
excellence. Mobilgrease FM 221 and FM 222 are designed by ExxonMobil
formulation technologists and backed by our worldwide technical support staff.
Mobilgrease FM 221 and FM 222 greases have been designed specifically to meet
the needs of the food processing industry that requires excellent water
resistance, rust protection and a lubricant able to provide oil to the load
zones reliably under high shear conditions. These greases offer the following
features and potential benefits:
Features
|
Advantages and Potential Benefits
|
|
Excellent water resistance and rust protection
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Provides superb equipment protection during frequent equipment cleaning
operations
|
|
ISO 220 mid-viscosity base oil
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Mid-viscosity able to provide good film thickness over a wide range of
operating temperatures
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|
Excellent thickener shear stability
|
Product exhibits excellent stability for long periods of time, providing oil
more consistently between relubrication cycles.
|
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NSF H1 registered, DIN 51825 certified, Kosher/Parve, Halal
|
Engineered to meet global requirements, presenting a multi-purpose solution to
the food processing industry around the world
|
Applications
Mobilgrease FM 221 and FM 222 greases are recommended for multi-purpose
lubrication of food processing equipment where NSF H1 registration is
required. The food industry includes food processing, beverage, medical and
packing industries for a wide range of cultures. Applications include:
- General rotating equipment lubrication
- Conveyor bearings
- Equipment central lubrication systems (FM 221)
- Anti-friction roller bearings under heavy or shock loading
- Linkages and slides
- Joints
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Specifications and Approvals

Mobilgrease meets the following industry and builder specifications:
| 
FM 221
| 
FM 222
|
| NSF H1 | X | X |
| DIN 51825 KPF1K -20 | X | |
| DIN 51825 KPF2K -20 | | X |

Mobilgrease also has these other qualifications:
| 
FM 221
| 
FM 222
|
| Kosher/Parve | X | X |
| Halal | X | X |
Typical Properties

| 
Mobilgrease FM 221
| 
Mobilgrease FM 222
|
| NLGI Grade | 1 | 2 |
| Thickener Type | Aluminum Complex | Aluminum Complex |
| Color, Visual | White | White |
| Penetration, Worked, 25º C, ASTM D 217, mm/10 | 325 | 280 |
| Dropping Point, ºC, ASTM D 2265 | 260 | 260 |
| Viscosity of Oil, ASTM D 445 | | |
| cSt @ 40º C | 220 | 220 |
| Penetration Consistency Change, 100,000 Stroke, Change from Worked Pen, ASTM D 1831, mm/10 | +15 | +5 |
| 4-Ball Wear Test, ASTM D 2266, Scar, mm | 0.50 | 0.50 |
| Corrosion Prevention, ASTM D 1743, Rating | Pass | Pass |
| Copper Strip Corrosion, DIN 51811 | 1b | 1b |
| 4-Ball Weld Load, ASTM D 2596, Kg | 315 | 315 |
| FE-9 (DIN 51821, A-Unshielded), L50› 100 hours, Deg. C | 120 | 120 |
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Health and Safety
Based on available information, this product is not expected to produce
adverse effects on health when used for the intended application and the
recommendations provided in the Material Safety Data Sheet (MSDS) are
followed. MSDS's are available upon request through your sales contract
office, or via the Internet. This product should not be used for purposes
other than its intended use. If disposing of used product, take care to
protect the environment.
The Mobil logotype, the Pegasus design, and Mobilgrease are trademarks of ExxonMobil Corporation, or one of its subsidiaries.
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