32
SIPHON FEED SYSTEM WITH FEED FROM THE TOP OF THE TANK
SUCTION FEED SYSTEM
GRAVITY FEED SYSTEM
Dimension P = 3,5 m. (max.)
H
Total length meters
meters
Ø = 1" 1/2
Øi. 41 mm
0,5
25
25
1
20
20
1,5
15
15
2
10
10
2,5
5
5
H
Total length meters
meters
Ø = 1" 1/2
Øi. 41 mm
1
35
35
1,5
40
40
2
50
50
2,5
50
50
H
Total length meters
meters
Ø = 1" 1/2
Øi. 41 mm
1
35
35
1,5
40
40
2
50
50
2,5
50
50
TABLE OF PIPELINE FOR BT 180 DSN - BT 250 DSN
WITH FUEL AT 5° AT 50° C
(40° AT THE 5° C PUMPING TEMPERATURE)
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.
N.B. Comply with existing
regulations regarding apparatus
required in the pipeline system
1 Tank
2 Feeding pipe
3 Wire-net filter
4 Pump
5 Degasifier
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 Non-return valve
Pump
axis
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 One-way valve
10 Bottom valve
Pump
axis
Pump
axis
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
10 Bottom valve
