afriso Flow-Control 3/K Notice Technique page 37

Nozzle Inner
capacity
pipe
10 kg/h
(12 l/h)
Ø 10 mm > 100
15 kg/h
(18 l/h)
Ø 10 mm > 100
20 kg/h
(24 l/h)
Ø 10 mm > 100
5.2.2 Maximum suction line length for installation below the tank
level
Mounting
Ø
1.5
Ø 4 mm 8
Ø 6 mm 40
Ø 8 mm > 100
Ø 6 mm 27
Ø 8 mm 86
Ø 6 mm 20
Ø 8 mm 64
Suction height H [m]
2.0 2.5
6 4
32 25
> 100 78
> 100 > 100
21 16
69 52
> 100 > 100
16 12
52 39
> 100 96
3.0 3.5
3 1
17 9
53 28
> 100 69
11 6
35 19
87 46
8 4
26 14
65 35
1. Install an anti-siphon
valve to prevent fuel oil
from escaping in the case
of an untight suction line
and a higher oil level in the
tank.
Flow-Control
EN
4.0
0
1
3
8
0
2
5
0
1
4
13