ES-6 USER MANUAL SECTION 3
20
3.2 COMPRESSOR
LUBRICATION GUIDE
Consult Figure 3-1 for fluid fill port location. For best
value and longest uninterrupted service, the ES-6
compressor is factory filled with Sullube, a long life
lubricant, unless a different lubricant is requested.
If, due to availability or other reasons, other fluids are
required, follow Section 3.3, Section 3.4 and Table 3-
7:Lubrication Guide.
Table 3-3: Compressor
Type: Single Stage Fluid Injected Screw Compressor
Minimum Full Load Operating Pressure: 60 psi (4.1 bar)
Maximum Full Load Operating Pressure: Nameplate Pressure (VI)
Bearing Type: Anti-friction
Cooling: Pressurized Fluid
Lubricant: See Section 3.2: COMPRESSOR LUBRICATION
GUIDE
Sump Capacity: 4.6 quarts (4.35 liters)
(VI) Compressors are available for pressures up to 175 psi (12.1 bar).
Table 3-4: Motor
60Hz 50Hz
Type: 5, 7.5, 10HP/4, 5.5 & 7.5 KW 1.15 S.F. 5, 7.5, 10HP/4, 5.5 & 7.5 KW
Synchronous Speed 1800 RPM 1500 RPM (5, 7.5HP/4, 5.5 KW)
3000 RPM (10HP/7.5KW)
Voltage:
Standard All Sizes Optional All Sizes 230/460v 3 Phase 200v 3 Phase 380/4155 3 Phase 380/415 3 Phase
Optional All Sizes 575v 3 Phase 200v 3 Phase 380/415 3 Phase
Optional 5hp Only 230v Single Phase -
Type: Totally Enclosed Air Over Totally Enclosed Air Over
Insulation Class: “F” “F”
Maximum Ambient Temp.: 40°C (104°F) 40°C (104°F)
Shaft Diameter Fan: Nominal 5/8’’ Nominal 5.8”
Key Size Fan: Nominal 3/16” X 1 1/4” Nominal 3/16” X 3/16” X 1 1/4”
Table 3-5: Fluid Filter (internal bypass valve set at 25 psig)
Type: Spin on, Sullair Proprietary
Micron: 23 Microns Abs.
Table 3-6: Fluid Separator Element
Type: Push In Cartridge, Sullair Proprietary
Efficency at Maximum Capacity: 3PPM Maximum
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