Colorado Petroleum Home of Rugged Products

RUGGED SYNTHETIC COMPRESSOR OIL

RUGGED SYNTHETIC COMPRESSOR OIL is formulated with Group III type synthetic base fluid. The superior reliability of this product will provide for reduced maintenance and downtime. The high viscosity index and low pour point allows consolidation of products because of its wide temperature operability range. Rugged Synthetic Compressor Oil protects against foaming, rust, oxidation carbon and wear. Its unique ashless anti-wear properties make it an excellent choice for a wide range of compressors. Exceptional cold weather performance by this product is demonstrated by the Cold Crank Simulator (CCS) test ASTM D-5293 in which Rugged scored 1600cP vs. a typical Gulf Coast base oil which scored a 6500 cP.

Advantages:

  • Increased compressor life
  • Extreme temperature compatibility
  • Extended drain life
  • Superior thermal and oxidation stability
TYPICAL PROPERTIES
ISO Grade 46
Flash Point, Deg F ASTM D-92 465
Pour Point, Deg F ASTM D-97 -70
Specific Gravity ASTM D-1298 0.83
Viscosity cSt
@ 100 C ASTM D-445 7.0
@ 40 C ASTM D-445 43.0
Viscosity Index ASTM D-2270 125
RBOT (hours) ASTM D-2272 REPEAT
Minutes to 25 psi drop 713,740
Turbine Oil Oxidation ASTM D-943
H to 2.0 NN 11,088
Sludge & Metal Corrosion
NN .20
Insoluble Sludge, mg 18.3
Total Copper, mg .10
Total Iron, mg .20
Foam Stability ASTM D-892
Sequence 1 30/0
Sequence 2 20/0
Sequence 3 20/0
Turbine Oil Rust Test ASTM D-665
A distilled water PASS
B syn. Sea water PASS
FZG (A/8/6/90) DIN 51354
Damage load stage part@-12
Denison P-46 Piston Pump HF-0
100 h PASS
Vickers 104C Vane Pump IP281
(250h) Weight Loss (mg)
Ring 20
Vane 15
Denison T-5d Vane Pump HF-0
Ring & Vane Weight Loss (mg)
100 h Pass
CM Heat Test Cincinnati Milacron
(168h@135 Deg F) P-70
Sludge (mg/100ml) 20.8
Cu Rating 3.0
Cu Weight Loss 4.3
Hydrolytic Stability HF-0
Cu Weight Loss (mg/cm2) .014
Total Acidity (mg KOH) 2.57

A SUPERIOR PRODUCT BY COLORADO PETROLEUM 08-12-2005 TH

   
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