10
EN
420010243502
Maior P 60/80/120 AB
MAXIMUM LENGTH OF SUCTION LINES FOR TWO-PIPE SYSTEM
NOZZLE
PUMP PRESSURE (bar)
GPH
10
11
12
13
14
15
16
2,50
9,50
9,97
10,41
10,83
11,24
11,64
12,02
3,00
11,40
11,96
12,49
13,00
13,49
13,96
14,42
3,50
13,30
13,95
14,57
15,17
15,74
16,29
16,83
4,00
15,20
15,94
16,65
17,33
17,99
18,62
19,23
4,50
17,10
17,94
18,73
19,50
20,24
20,95
21,63
5,00
19,00
19,93
20,82
21,67
22,48
23,27
24,04
5,50
20,90
21,92
22,90
23,83
24,73
25,60
26,44
6,00
22,80
23,92
24,98
26,00
26,98
27,93
28,84
6,50
23,70
25,91
27,06
28,17
29,23
30,26
31,25
7,00
26,60
27,90
29,14
30,33
31,48
32,58
33,65
7,50
28,50
29,90
31,22
32,50
33,73
34,91
36,05
8,30
31,54
33,08
34,55
35,97
37,32
38,63
39,90
9,50
36,10
37,87
39,55
41,17
42,72
44,22
45,67
10,50
40,06
41,73
43,74
45,41
47,20
48,90
50,50
12,00
45,60
47,80
50,00
52,00
54,00
55,90
57,70
13,80
52,40
55,00
57,50
59,80
62,10
64,20
66,30
15,30
58,10
61,00
63,70
66,30
68,80
71,10
73,60
17,50
66,50
69,80
72,90
75,80
78,70
81,50
84,10
19,50
74,10
77,70
81,20
84,50
87,70
90,80
93,70
21,50
81,70
85,70
89,50
93,20
96,70
100,10
103,40
24,00
91,20
95,70
99,90
104,00
107,90
111,70
115,40
GPH
OUTPUT kg/h
NOZZLE FLOW RATE
DELAVAN B - MONARCH PLP
To correct length of pipes is calculated by summing up the length of all vertical and horizontal right sections
and bends. The static suction head will be the distance between the non-return valve and the
burner’s pump axle. The depression must not be greater than 0.45 bar; should it be higher, some damages
could occur to the pump, with consequent increase in mechanical noises and ,eventually, a failure.
H
(m)
˘ 10 mm ˘ 12 mm
0
0,5
1
2
3
3,5
32
36
40
48
56
60
90
90
90
90
90
90
˘ 14 mm ˘ 16 mm
22
25
30
35
38
40
38
45
50
60
70
80
AS 67 / AN 77
(m)
AJ 6
(m)
H
H
H
(m)
˘ 10 mm ˘ 12 mm
0
0,5
1
2
3
3,5
25
21
18
10
5
−−−
70
62
54
38
20
10
˘ 14 mm ˘ 16 mm
25
20
18
10
5
2
45
38
33
20
10
4
AS 67 / AN 77
(m)
AJ 6
(m)
Two-pipe lift system
Two-pipe siphon feed system
Pipe length
Pipe length
