Diester Compressor Oils

DIESTER-BASED COMPRESSOR LUBRICANTS

Applications: 

The Chemlube diester-based fluids are full synthetic compressor lubricants specially formulated with premium synthetic ester base stocks for use in a wide variety of air compressors. Chemlube 215, 229, and 230 are designed from diester base oils for rotary screw, rotary vane and reciprocating compressors offering a typical service life of 8,000 hours under good operating conditions. Chemlube 501 and 751 are designed from diester base oils for reciprocating compressors and are recommended for high pressure air compressors.

Chemlube 822 is a heavier weight formulated with premium triester base oils for use where an ISO 220 is required.

Chemlube 501 and 751 are recommended for reciprocating compressors and vacuum pumps using the following gases: Air, Butadiene, Carbon Dioxide (dry), Furnace (crack) Gas, Ethylene, Natural Gas, Helium, Hydrogen, Methane, Synthesis Gas, Hydrogen Sulfide (dry), Sulphur Hexafluoride, Propane, Carbon Monoxide, Nitrogen.

Nominal Operating Range is -15°C to 230°C (5°F to 445°F).

Typical Industrial Applications: 

Rotary Screw Compressors, Rotary Vane Compressors, Centrifugal Compressors, Reciprocating Compressors

Performance Benefits: 

Outstanding thermal and oxidative stability, Will not varnish or form carbon deposits, Wide operating temperature range, Built in detergency action, Extended drain intervals reduces oil disposal, thus increasing cost effectiveness, Caution: May affect some paint finishes, plastics and seals, USDA H-2 authorizedChemlube 215 carries the NSN #9150-01-068-0676 (quarts). Chemlube 501 carries the NSN #9150- 01-052-7562 (gallons); NSN #9150-01-025-8649 (pails); NSN #9150-01-240-4950 (drums).

PRODUCT ISO GRADE VISCOSITY @
40°C / 100°C
VISCOSITY
INDEX
FLASH POINT
°C / °F
POUR POINT
°C / °F
SPECIFIC
GRAVITY

Chemlube 215

 

32 36.3 / 5.9 106 252 / 486 -48 / -54 0.96

Chemlube 229

 

46 45.4 / 6.5 89 252 / 485 -40 / -40 0.96

Chemlube 230

 

68 70 / 7 60 252 / 485 -38 / -35 0.96

Chemlube 501

 

100 99 / 10.2 83 260 / 500 -29 / -30 0.95

Chemlube 751

 

150 146.5 / 13.3 90 271 / 520 -34 / -30 0.93

Chemlube 822

 

220 222 / 18.6 92 >260 / >500 -34 / -30 0.92

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