420010985800 Maior P 60/80/120 AB CV
EN
MAXIMUM LENGTH OF SUCTION LINES FOR TWO-PIPE SYSTEM
Two-pipe siphon feed system
H
Two-pipe lift system
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.
NOZZLE
GPH
2,50
3,00
3,50
4,00
4,50
5,00
5,50
6,00
6,50
7,00
7,50
8,30
9,50
10,50
12,00
13,80
15,30
17,50
19,50
21,50
24,00
GPH
H
NOZZLE FLOW RATE
DELAVAN B - MONARCH PLP
10
11
9,50
9,97
11,40
11,96
13,30
13,95
15,20
15,94
17,10
17,94
19,00
19,93
20,90
21,92
22,80
23,92
23,70
25,91
26,60
27,90
28,50
29,90
31,54
33,08
36,10
37,87
40,06
41,73
45,60
47,80
52,40
55,00
58,10
61,00
66,50
69,80
74,10
77,70
81,70
85,70
91,20
95,70
H
(m)
0
0,5
1
2
3
3,5
H
(m)
0
0,5
1
2
3
3,5
PUMP PRESSURE (bar)
12
13
10,41
10,83
12,49
13,00
14,57
15,17
16,65
17,33
18,73
19,50
20,82
21,67
22,90
23,83
24,98
26,00
27,06
28,17
29,14
30,33
31,22
32,50
34,55
35,97
39,55
41,17
43,74
45,41
50,00
52,00
57,50
59,80
63,70
66,30
72,90
75,80
81,20
84,50
89,50
93,20
99,90
104,00
107,90
OUTPUT kg/h
10
Pipe length
AS 67 / AN 77
(m)
˘ 10 mm ˘ 12 mm
˘ 14 mm ˘ 16 mm
32
90
22
36
90
25
40
90
30
48
90
35
56
90
38
60
90
40
Pipe length
AS 67 / AN 77
(m)
˘ 10 mm ˘ 12 mm
˘ 14 mm ˘ 16 mm
25
70
25
21
62
20
18
54
18
10
38
10
5
20
5
−−−
10
2
14
15
11,24
11,64
13,49
13,96
15,74
16,29
17,99
18,62
20,24
20,95
22,48
23,27
24,73
25,60
26,98
27,93
29,23
30,26
31,48
32,58
33,73
34,91
37,32
38,63
42,72
44,22
47,20
48,90
54,00
55,90
62,10
64,20
68,80
71,10
78,70
81,50
87,70
90,80
96,70
100,10
103,40
111,70
115,40
AJ 6
(m)
38
45
50
60
70
80
AJ 6
(m)
45
38
33
20
10
4
16
12,02
14,42
16,83
19,23
21,63
24,04
26,44
28,84
31,25
33,65
36,05
39,90
45,67
50,50
57,70
66,30
73,60
84,10
93,70