Installation - Eaton Compressor 5HP Manual

5. Never use reducers in discharge piping. Keep all piping and fittings the same size I the piping system.
6. Minimum pipe size for compressed air lines: (Pipe sizes are shown in inches)
CFM 25ft
20 ¾
40 ¾
60 ¾
100 1
125 1 – ¼
DANGER: NEVER install a shut off valve such as a glove or gate valve between the pump
discharge and the air tank unless an ASME rated safety valve rated for the correct
pressure is installed in the line between the valve and the compressor pump.
1. Mount pump to flat, level surface. Out of level or uneven surfaces can lead to pump damage and will void your
warranty. This pump has the following bolt pattern:
5HP INLINE PUMP MANUAL REV030921
50ft
¾
¾
1
1
125

Installation

4
100ft 250ft
¾ 1
1 1
1 1
1 1 – ¼
1 – ¼ 1 – ½