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Sullair 300HH Operator's Manual And Parts List

Sullair 300HH Operator's Manual And Parts List

Portable air compressor. caterpillar standard and aftercooled and filtered

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P
ortable
300HH, 375, 375H
Caterpillar Standard and Aftercooled and Filtered
a
C
ir
omPressor
425 e
and
Part Number:
02250169-733
keeP for
future
refereNce
Sullair corPoratioN
©
The information in this document
is correct at the time of printing for
portable compressor serial number
200705010000
and all subsequent serial numbers.
xPort

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Summary of Contents for Sullair 300HH

  • Page 1 300HH, 375, 375H 425 e xPort Caterpillar Standard and Aftercooled and Filtered Part Number: 02250169-733 keeP for future refereNce Sullair corPoratioN © The information in this document is correct at the time of printing for portable compressor serial number 200705010000 and all subsequent serial numbers.
  • Page 2: Description Of Components

    This model meets EPA sound maintenance. Compared to other compressors, Sullair’s level regulations of 76dbA at 7 meters (23 feet). Sullair air are unique in terms of reliability and durability. Compressor compressors have the following delivery capacities: internal components require no routine maintenance inspections.
  • Page 3 Moisture Separator Battery Shutoff Switch Optional Discharge Air Filters Figure 2-1: Sullair Rotary Screw Portable Air Compressor – Caterpillar Standard and Aftercooled Models Refer to the engine operator’s manual for a more The control system can easily be adjusted for pressures from 80 to 125 psig (5.6 to 8.6 bar) for standard machines,...
  • Page 4: Sullair Compressor Unit, Functional Description

    When the temperature reaches 155°F (68°C), the provide continuous (pulse-free) compression to meet thermostat is fully open allowing all fluid entering the various demand loads. Sullair compressors require no thermal valve to flow to the cooler. routine maintenance or inspection of their internal parts or The cooler is a radiator type that works in concert with the systems.
  • Page 5: Compressor Discharge System, Functional Description

    Refer to Figure 2-4, Figure 2-5 or Figure 2-6. The purpose of the control system is to regulate the amount of air intake Refer to Figure 2-3. The Sullair compressor unit and match it to the demand (required output) on the discharges a compressed air/fluid mixture into the sump.
  • Page 6 DeScriPtioN STANDARD MODEL AFTERCOOLED MODEL SU_0000665 Engine Service Air Outlet Strainer Receiver Tank (Sump) Minimum Pressure/Check Valve Optional Discharge Air Filters Service Air Outlet Moisture Separator Receiver Tank (Sump) Aftercooler Separator Element Minimum Pressure Valve Fluid/Air Non-Aftercooled/Aftercooled Service Air Valve Figure 2-3: Compressor Discharge System –...
  • Page 7 SectioN 2 SU_0000666 CAT T2 Air Pressure Gauge Optional Aftercooler Instrument Panel Aftercooled Machines ONLY Idle Warm-Up Valve Fluid Filter Inlet Valve Thermal Valve Air Filter Compressor Unit Regulator/Blowdown Valve Manifold Fluid Cooler Minimum Pressure Check Valve Pressure Relief Valve Fluid/Air Fuid Fill/Fluid Level Sight Glass Fluid...

This manual is also suitable for:

375375h425 export300cfm375cfm425 ... Show all