Lubrication Guide - Sullair 20/12 Series Operator's Manual

3.1 SPECIFICATIONS
Model Series
CFM/PSIG/HP
20/12 (500/250/200)
20/12 (500/350/200)
20/12 (600/225/200)
20/12 (630/350/250)
20/12 (750/250/250)
20/12 (750/350/300)
COMPRESSOR:
Type:
Maximum Full Load Operating Pressure:
Bearing Type:
Cooling:
Lubricant:
Sump Capacity:
Control:
MOTOR:
Type:
Size:
Speed:

3.2 LUBRICATION GUIDE

Sullair standard compressors are filled with Sullube
32 fluid as factory fill. MIXING OF OTHER FLUIDS
WITHIN THE COMPRESSOR WILL VOID ALL
WARRANTIES.
Sullube 32 fluid should be changed every 8000
hours when indicated by fluid analysis or once a
year, whichever comes first. The fluid should be
changed more frequently under severe operating
conditions, such as high ambient temperatures cou-
pled with high humidity, or when high particulate
DIMENSIONS WITHOUT ENCLOSURE
Length Width
in mm in
120 3048 72
120 3048 72
120 3048 72
120 3048 72
120 3048 72
120 3048 72
2-Stage Oil Flooded Rotary
350 psig (24.1 bar)
Anti-Friction
Pressurized Compressor Fluid
Sullube 32
35 U.S. Gallons (132.5 liters)
Electro-Pneumatic
O.D.P., 460V, A.C., Three Phase, 60 Cycles
See Model Series above.
a) 1800 RPM and b) 1200 RPM for 500 CFM units.
Section 3
SPECIFICATIONS
Height
mm in mm
1829 75 1905
1829 75 1905
1829 75 1905
1829 75 1905
1829 75 1905
1829 75 1905
level, corrosive gases or strong oxidizing gases are
present in the air.
Maintenance of all other components is still recom-
mended as indicated in the Operator's Manual.
Sullair encourages the user to participate in a fluid
analysis program with the fluid suppliers. This could
result in a fluid change interval differing from that
stated in this manual. Contact your Sullair Repre-
sentative for details.
Weight
lb kg
8500 3856
8500 3856
8500 3856
9000 4082
9000 4082
9000 4082
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