10
Hydraulic diagrams for light oil supplying circuits
NOTE:
in plants where gravity or ring feed systems are provided, install an automatic interception device (see n. 4 - Fig. 7).
Fig. 4 - Gravity circuit
Fig. 5 - Ring circuit
Fig. 6 - Suction circuit
Key
1
Manual valve
2
Light oil filter
3
Light oil feeding pump
4
One way valve
5
Flexible hoses
6
Relief valve