Flow Diagram; Figure 5 Flow Diagram Of Air Cooled Version - Edwards EOSi Series Instruction Manual

2.3 Flow diagram

Figure 5 Flow diagram of air cooled version

1. Oil cooler 1. Oil cooler
3. Oil mist separator 3. Oil mist separator
5. Screw element 5. Screw element
7. Air filter 7. Air filter
9. Oil filter 9. Oil filter
Air flow
The air comes in through the air intake filter and the control valve and is displaced by
the pump element. A mixture of air and oil flows into the oil separator tank. After
passing the air/oil separator filter, clean air, conditioned to a few parts per million, is
released through the outlet.
Oil system
The oil separator tank removes most of the oil from the air/oil mixture by the centrifugal
action. The oil separator removes the remaining oil. The oil collects in the lower part of
the oil separator tank.
6996022910_B
6996022910_B - General description
Air atmospheric pressure
Air/oil mixture
Oil
Page 17
2. Fan 2. Fan
4. Vacuum control valve 4. Vacuum control valve
6. Solenoid valve 6. Solenoid valve
8. Solenoid valve 8. Solenoid valve
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