ENGLISH
PUMP CONNECTION DIAGRAM HP MODEL VBH
1
5
6
1
Intake 1"1/4
2
Liquid fuel delivery to the burner
3
Liquid fuel return from the burner
4
1"1/4 connection for liquid fuel return
5
Vacuum gauge connection (1/8)
6
Pressures gauge 0÷40 bar
3
4
2
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