28
PRESSIONE POMPA bar (kg/cm
2
)
UGELLO
GPH
2,00
2,50
3,00
3,50
4,00
4,50
5,00
6,00
7,00
8,30
9,50
10,50
10
11
12
13
14
15
16
17
18
19
20
21
7,43
7,75
8,10
8,42
8,80
9,05
9,35
9,67
9,91
10,22
10,48
10,70
88,12
91,91
96,06
99,86
104,37
107,33
110,90
114,68
117,53
121,21
124,30
126,90
9,28
9,67
10,17
10,54
10,98
11,27
11,70
12,10
12,38
12,76
13,10
13,40
110,06
114,68
120,62
125,00
130,22
133,66
138,76
143,50
146,82
151,33
155,36
158,92
11,17
11,60
12,16
12,65
13,20
13,60
14,10
14,50
14,88
15,16
15,70
16,10
132,47
137,58
144,22
150,03
156,55
161,30
167,22
171,98
176,47
179,80
186,20
190,94
13,05
13,60
14,20
14,78
15,40
15,85
16,40
16,95
17,38
17,90
18,30
18,80
154,77
161,30
168,41
175,29
182,64
187,98
194,50
201,03
206,12
212,29
217,04
222,97
14,88
15,50
16,24
16,90
17,60
18,12
18,70
19,37
19,88
20,40
21,00
21,50
176,47
183,83
192,60
200,43
208,73
214,90
221,78
229,73
235,77
241,94
249,06
255,00
16,67
17,35
18,20
18,90
19,70
20,30
21,00
21,70
22,25
22,90
23,50
24,00
197,70
205,77
215,85
224,15
233,64
240,76
249,06
257,36
263,88
271,60
278,71
284,64
18,60
19,35
20,30
21,10
22,00
22,60
23,35
24,15
24,80
25,50
26,20
26,70
220,60
229,49
240,76
250,24
260,92
268,03
286,42
294,13
307,36
310,73
316,66
22,30
23,25
24,35
25,30
26,40
27,20
276,93
29,00
29,75
30,75
31,40
32,20
264,48
275,74
288,80
300,06
313,10
322,59
28,10
343,94
352,83
364,49
372,40
381,90
26,00
27,15
28,40
29,50
30,70
31,70
333,26
33,90
34,80
35,80
36,65
37,50
308,36
322,00
336,82
349,87
364,10
375,96
32,70
402,05
412,73
424,59
434,67
444,75
30,80
32,10
33,60
34,90
36,40
37,50
387,82
40,20
365,29
380,70
398,50
413,91
431,70
444,75
38,75
476,77
35,30
36,70
38,50
40
45957
418,66
435,26
456,61
474,4
39,00
40,65
462,54
482,11
CHOKE SELECTION
EXAMPLE OF CHOKE SELECTION
MOUNTING THE CHOKE
The furnace has an effective output of 290 kW.
For a pump pressure of 12 bar, the nearest value is 288.80 kW, which corresponds to a choke of 6 GPH. If it
is a double-choke burner, divide the feed with a choke of 2.50 GPH on the first flame and 3.50 GPH on the
second flame.
If is does not have an optimum choke, it is possible, within the limits of 11 –14 bar, to adjust the pump pressure
to obtain the desired fuel supply.
Once having chosen the correct choke, it may be mounted as indicated in the paragraph “MAINTENANCE”.
CHOKE
PUMP PRESSURE
Summary of Contents for ECO 30
Page 2: ......
Page 93: ...GR...
Page 97: ...97 l ECO 30 MPE LOA 24 LMO14 F FA FCA FR IG IMA MB MPE Landis TC TS TR VE...
Page 99: ...99 L H d 1013 mbar 0 45 bar 4 60m d10 2 d12 2...
Page 104: ...104 Y EYH LMO...
Page 105: ...105 ECO 30 A 1 max ECO 30 2 ECO 40 2 1 2 2 SQN 70...
Page 106: ...106 1 2 F P VE1 1 VE2 2 G1 1 G2 2 A ECO 30 ECO 30 2 ECO 40 2 B VE1 G1...
Page 107: ...107 12 bar 11 15 bar 1 2 3 4 4 m CO2 CO2 CO2 11 12 Bacharach 2 BH BH ECO 30 2 ECO 40 2...
Page 108: ...108...
Page 109: ...109 1 2 3 2 ECO 30 2 ECO40 2 4 5 6...
Page 110: ...110 a b c a b c a b a b a b c a b a b c a b a b c a b...
Page 111: ......