N O ZZLE
G PH
0
4. 00
7,52
4. 50
7,52
5. 00
7,52
5. 50
7,52
6. 00
9,2
6. 50
9,2
7. 00
9,74
7. 50
9,74
8. 00
9,74
9. 00
11,16
9. 50
12
10. 50
12,8
12. 00
13,93
13. 80
16,72
15. 30
16,72
17. 50
20,9
19. 50
22,29
21. 50
22,8
3
SUNTEC AJ 6 C-C
5
SUNTEC
SUNTEC
SUNTEC
4
2
1
preferably); - That depression is not greater than 0,45 bar, to avoid pump's cavitation; - That check valve is suitably
designed for the duty; The pump pressure is set at a value of 12 bar during the testing of burners. Before starting the
burner, bleed the air in the pump through the gauge port. Fill the piping with light-oil to facilitate the pump priming.
Start the burner and check the pump feeding pressure. In case the pump priming does not take place during the first
prepurging, with a consequent, subsequent lock-out of the burner, rearm the burner's lock-out to restart, by pushing
the button on the control box. If, after a successful pump priming, the burner locks-out after the prepurging, due to a
fuel pressure drop in the pump, rearm the burner's lock-out to restart the burner. Do not allow the pump to work
without oil for more than three minutes. N O TE: Bef or e s t ar t i ng t he bur ner , c hec k t hat t he r et ur n pi pe i s open. An
event ual obs t r uc t i on c oul d dam age t he pum p s eal i ng devi c e.
N O ZZLE O U TPU T
RETU RN PRESSU RE BAR
4, 218
8, 436
8,91
13
8,91
13
9,33
13,38
9,36
13,93
11,42
13,93
9,49
11,42
13,38
17,27
13,38
18,66
10,87
15,6
15
18,4
13,38
18,94
13,93
22,29
15
22,29
20
31,2
20
29,27
23,42
36,5
29,53
43,49
27,3
40,15
O U TPU T kg/ h
PRI M I N G AN D AD J U STM EN T O F O I L PU M P
SUNTEC J 7 C-C
1
6
5
2
420010239601 M ul t i c al or 45 ÷ 140 PR/ PR
TYPE : MONARCH F80-BPS
12, 654
16, 872
19
-
21,16
-
21,39
-
25,6
30
17,8
33,45
20
36,19
24,5
39
31,2
41,82
25,64
44,55
25,64
36,77
29,53
52,9
33,7
58,55
34
66,9
57,9
76,89
43,46
72,54
66,27
-
64,6
108,74
61,28
120
1 - INLET
2 - RETURN
4
3 - BLEED AND PRESSURE
4 - VACUUM GAUGE PORT
5 - PRESSURE ADJUSTMENT
SUNTEC
6 - TO NOZZLE
The pum p i s adj us t ed dur i ng t es t i ng
6
and i ns pec t i on t o 12 bar . VERIFY: -
3
That piping system is perfectly sealed;
- That the use of hoses is avoided
whenever is possible (use copper pipes
17
PU M P PRESSU RE
20 bar
CAPACI TY kg/ h
22, 24
24, 96
27, 68
30, 56
33, 28
36, 00
38, 88
41, 6
44, 16
49, 92
52, 64
58, 24
66, 56
76, 48
84, 8
96, 96
108, 16
119, 04
GAUGE PORT
EN