13
COMPRESSOR OIL SPECIFICATIONS
Compressors are factory filled with AEON hydrocarbon based recip lubricant. This is an ISO 100 non-
detergent industrial lubricant with rust and oxidation inhibitors specially formulated for reciprocating
compressors. It is recommended this compressor be maintained using this oil for ambient temperatures
above 32°F.
AEON synthetic is a premium grade diester based synthetic lubricant providing excellent performance in
high temperature applications.
CAUTION
Do not mix oil types, weights or brands.
CAUTION
“Emulsification of oil (white milky substance) indicates unsafe accumulation of moisture and
may be evidence compressor is oversized for application. Failure to promptly consult your
local distributor, or Gardner Denver Customer Service, can be grounds to deny warranty.”
NOTES:
1. Normal break-in period of Gardner Denver air compressors is 25 hours.
2. For the first 100 hours of compressor operation, a careful and regular check of the oil level should be
made. Maintain oil level at the full line.
CHANGING TO SYNTHETIC LUBRICANT
(Applies to diester based synthetic lubricant only)
1. Compressor must run for a 25 hour break-in period using AEON ISO 100 oil.
2. Thoroughly drain existing oil from crankcase.
3. Fill crankcase with a full charge of synthetic lubricant.
4. Run compressor for 200 hours.
5. Stop compressor and thoroughly drain the synthetic lubricant.
6. Add a full charge of synthetic lubricant.
7. Compressor now ready to run for extended period before next lubricant change.
LUBRICANT
AEON
DESCRIPTION PART
NUMBER
1 – Quart Case (12/case)
28H213
1 – Gallon Case (4/case)
28H212
5 – Gallon Pail
28H211
55 – Gallon Drum
28H210
AEON SYNTHETIC
DESCRIPTION PART
NUMBER
1 – Quart Case (12/case)
28H216
1 – Gallon Case (4/case)
28H215
5 – Gallon Pail
28H214
TORQUE VALVES
SPECIFIC APPLICATION
FASTENER SIZE & THREAD
TORQUE INCH-POUNDS
BEARING HOUSING BOLT
7/16 – 20
540
CYLINDER FLANGE BOLT
1/2 – 13
900
CONNECTING ROD BOLT
7/16 – 20
400
MANIFOLD BOLT
7/14 – 14
230
FLYWHEEL BOLT
7/16 – 20
600
