Discover FMO 4624 Refrigeration Compressor Oils

Product Descriptions

CAMCO® FMO 4624-68, CAMCO® FMO 4624-100

CAMCO® FMO 4624-68 and FMO 4624-100 are specifically designed for CO2 refrigeration compressors. The FMO 4624 Series are custom-blended synthetic hydrocarbon fluids giving improved lubrication at high and low temperatures, reduced volatility, and compatibility with mineral oils. Contains inhibitors to protect against corrosion and oxidation.

CAMCO® FMO 4624-68 and FMO 4624-100 are long-life food grade lubricants specially processed for use as sealing fluids for chemical processing pumps, compressor lubricant & coolant, and other applications requiring improved chemical stability.

These oils comply with FDA 21CFR 178.3570 – Lubricants with Incidental Food Contact.

Typical Properties

CAMCO® FMO 
4624-68
CAMCO® FMO 
4624-100
Viscosity @ 40°C cSt ASTM D445 68.5 100.3
Viscosity @ 100°C cs 10.4 13.7
Viscosity @ 100°F 75.7 111.4
Viscosity @ 210°F 10.7 14.1
Viscosity Index ASTM D2270 140 138
Density, lb./gal., 60°F 6.96 6.99
Pour Point °F (°C) ASTM D97 -60 (-51) -55 (-52)
Flash Point, C.O.C. °F (°C) ASTM D92 (271) 519 (268) 521
Fire Point, C.O.C. °F (°C) ASTM D92 (301) 568 (298) 574
Specific Gravity, ASTM D1298 0.835 0.839

***These values are not intended for use in preparing specifications.***

CAMCO Lubricants
Phone: 763.205.0828
Fax:763.432.9295
1544 134th Avenue NE
Ham Lake, MN 55304

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