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TABLE OF PIPELINE FOR BT 120 DSN - 4T
WITH FUEL AT 5° AT 50° C (40° AT THE 5° C PUMPING TEMPERATURE)
Pump axis
SIPHON FEED SYSTEM WITH FEED FROM THE TOP OF THE TANK
Pump axis
Pump axis
TWO STAGE HEAVY OIL BURNER
GRAVITY FEED SYSTEM
1 Tank
2 Feeding pipe
3 Wire-net fi lter
4 Pump
5 Degasifi er
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 Non-return valve
1 Tank
3 Wire-net fi lter
4 Pump
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 One-way valve
10 Bottom valve
SUCTION FEED SYSTEM
1 Tank
3 Wire-net fi lter
4 Pump
6 Suction pipe
7 Return pipe
10 Bottom valve
N.B. Comply with existing regulations regarding apparatus requi-
red in the pipeline system
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.
30 / 80
0006080415 ed2005/08
H
meters
1
1,5
2
2,5
Maximum intake and return pressure = 1 bar
H
meters
1
1,5
2
2,5
Maximum intake and return pressure = 1 bar
Dimension P = 3,5 m. (max.)
H
Total length meters
meters
Ø = 1" 1/4
0,5
35
1
30
1,5
26
2
13
2,5
5
3
-
3,5
-
Total length
meters
Ø = 1" 1/4
45
45
50
50
Total length
meters
Ø = 1" 1/4
45
45
50
50
Ø 1" 1/2
40
35
35
25
10
-
-
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