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0006081053 - ed 2006/12
GRAVITY SUPPLY 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
DROP-TYPE SYSTEM WITH SUPPLY FROM THE TANK TOP
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 - TYPE FEEDING SYSTEM
N.B.
For any missing devices in the piping,
follow existing regulations.
H
Total meters
meters
meters
Ø i. 14 mm.
Ø i. 16 mm.
0,5
26
45
1
22
38
1,5
19
31
2
14
25
2,5
11
19
3
7
12
3,5
-
5,5
PIPES FOR LIGHT OIL BURNER MODEL
TBL 85P - 105P
H = Difference in level between level in the tank and the pump axis.
L = Maximum length of suction pipe including the vertical lift.
For each bend or valve deduct 0,25 m.
P = 3,5 m. (max.)
P = 3,5 m. (max.)
meters
Ø i. 14 mm.
Ø i. 16 mm.
0,5
26
45
1
22
38
1,5
19
31
2
14
25
2,5
11
19
3
7
12
3,5
-
5,5
H
Total meters
meters
meters
Ø i. 14 mm.
1
30
1,5
35
2
35
2,5
40
3
40
meters
Ø i. 14 mm.
1
30
1,5
35
2
35
2,5
40
3
40
H
Total meters
meters
meters
meters
Ø i. 14 mm.
Ø i. 14 mm.
1
30
1
30
1,5
35
1,5
35
2
35
2
35
2,5
40
2,5
40
3
40
3
40
