SIPHON FEED SYSTEM WITH FEED FROM THE TOP OF THE TANK
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
10 Bottom valve
TABLE OF PIPELINE
FOR COMIST 36
GRAVITY FEED SYSTEM
1 Tank
2 Feeding pipe
3 Wire-net filter
4 Pump
5 Degasifier
Pump axis
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
Pump axis
SUCTION FEED SYSTEM
Pump axis
H - Height difference between minimum fuel tank level and pump axis.
L - Total length of pipeline, including vertical lenght. Subtract 0,25 mt.
for every elbow or gate valve.
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 Non-return valve
8 Automatic fuel interception
device at burner shut off
9 One-way valve
10 Bottom valve
N.B. Comply with existing
regulations regarding
apparatus required in the
pipeline system
40
H
Total lenght meters
meters Ø i = 10 mm Øi.= 12 mm
1
20
2
25
3
30
4
35
H
Total lenght meters
meters Ø i = 10 mm Øi.= 12 mm
1
20
2
25
3
30
4
35
Dimension P = 3,5 m. (max.)
H
Total lenght meters
meters Ø = 10mm Øi. 12 mm
0,5
15
1
12
1,5
9
2
7
2,5
4
3
-
3,5
-
30
35
40
45
30
35
40
45
27
23
19
15
10
7
-