Pompa centrifuga multistadio per caldaie. 
A) flusso: 6.3-280 cbm/h. 
B) testa: 75-1000m 
C) potenza corollaria: 4.0-1250 kw 

1) applicazioni: 
A) Centrale elettrica 
B) attività minerarie e impianti 
C) architettura industriale 

2) dati tecnici: 
A) flusso: 6.3-280 cbm/h. 
B) testa: 75-1000m 
C) potenza corollaria: 4.0-1250 kw 
D) diametro di ingresso: 40-200mm 
E) temperatura media: 0 ~170° C. 
F) pressione di esercizio: ≤ 40 bar 

|

Tipo
|

Velocità 
(r/min)
|

Flusso
|

Testa 
(m)
|

Efficienza 
(%)
|

Potenza(KW)
|

NPSH 
(m)
|
|

m3/h
|

SX
|

 Potenza dell'albero
|

 Potenza del motore
|
|

DG 6-25×3
|

2950
|

3.75
|

1.04
|

76.5
|

33
|

2.37
|

5.5
|

2.0
|
|

6.3
|

1.75
|

75
|

45
|
|

2.0
|
|

7.5
|

2.08
|

73.5
|

47
|

3.19
|

2.5
|
|

DG 6-25×4
|

2950
|

3.75
|

1.04
|

102
|

33
|

3.16
|

7.5
|

2.0
|
|

6.3
|

1.75
|

100
|

45
|

3.81
|

2.0
|
|

7.5
|

2.08
|

98
|

47
|

4.26
|

2.5
|
|

DG 6-25×5
|

2950
|

3.75
|

1.04
|

127.5
|

33
|

3.95
|

7.5
|

2.0
|
|

6.3
|

1.75
|

125
|

45
|

4.77
|

2.0
|
|

7.5
|

2.08
|

122.5
|

47
|

5.32
|

2.5
|
|

DG 6-25×6
|

2950
|

3.75
|

1.04
|

153
|

33
|

4.73
|

11
|

2.0
|
|

6.3
|

1.75
|

150
|

45
|

5.72
|

2.0
|
|

7.5
|

2.08
|

147
|

47
|

6.39
|

2.5
|
|

DG 6-25×7
|

2950
|

3.75
|

1.04
|

178.5
|

33
|

5.52
|

11
|

2.0
|
|

6.3
|

1.75
|

175
|

45
|

6.67
|

2.0
|
|

7.5
|

2.08
|

171.5
|

47
|

7.45
|

2.5
|
|

DG 6-25×8
|

2950
|

3.75
|

1.04
|

204
|

33
|

6.31
|

15
|

2.0
|
|

6.3
|

1.75
|

200
|

45
|

7.63
|

2.0
|
|

7.5
|

2.08
|

196
|

47
|

8.58
|

2.5
|
|

DG 6-25×9
|

2950
|

3.75
|

1.04
|

229.5
|

33
|

7.10
|

15
|

2.0
|
|

6.3
|

1.75
|

225
|

45
|

8.52
|

2.0
|
|

7.5
|

2.08
|

220.5
|

47
|

9058
|

2.5
|
|

DG 6-25×10
|

2950
|

3.75
|

1.04
|

255
|

33
|

7.89
|

18.5
|

2.0
|
|

6.3
|

1.75
|

250
|

45
|

9.53
|

2.0
|
|

7.5
|

2.08
|

245
|

47
|

10.63
|

2.5
|
|

DG 6-25×11
|

2950
|

3.75
|

1.04
|

280.5
|

33
|

8.68
|

18.5
|

2.0
|
|

6.3
|

1.75
|

275
|

45
|

10.5
|

2.0
|
|

7.5
|

2.08
|

269.5
|

47
|

11.71
|

2.5
|
|

DG 6-25×12
|

2950
|

3.75
|

1.04
|

306
|

33
|

9.47
|

18.5
|

2.0
|
|

6.3
|

1.75
|

300
|

45
|

11.44
|

2.0
|
|

7.5
|

2.08
|

294
|

47
|

12.78
|

2.5
|
|

DG 12-25×3
|

2950
|

7.5
|

2.08
|

84.6
|

44
|

3.93
|

7.5
|

2.0
|
|

12.5
|

3.47
|

75
|

54
|

4.73
|

2.0
|
|

15.0
|

4.17
|

69
|

53
|

5.37
|

2.5
|
|

DG 12-25×4
|

2950
|

7.5
|

2.08
|

112.8
|

44
|

5.24
|

11
|

2.0
|
|

12.5
|

3.47
|

100
|

54
|

6.30
|

2.0
|
|

15.0
|

4.17
|

92
|

53
|

7.09
|

2.5
|
|

 DG 12-25×5
|

2950
|

7.5
|

2.08
|

141
|

44
|

6.55
|

11
|

2.0
|
|

12.5
|

3.47
|

125
|

54
|

7.88
|

2.0
|
|

15.0
|

4.17
|

115
|

53
|
|

2.5
|
|

 DG 12-25×6
|

2950
|

7.5
|

2.08
|

169.2
|

44
|

7.85
|

15
|

2.0
|
|

12.5
|

3.47
|

150
|

54
|

9.46
|

2.0
|
|

15.0
|

4.17
|

138
|

53
|

10.64
|

2.5
|
|

 DG 12-25×10
|

2950
|

7.5
|

2.08
|

282
|

44
|

13.09
|

22
|

2.0
|
|

12.5
|

3.47
|

250
|

54
|

15.76
|

2.0
|
|

15.0
|

4.17
|

230
|

53
|

17.73
|

2.5
|
|

 DG 12-25×11
|

2950
|

7.5
|

2.08
|

310.2
|

44
|

14.4
|

22
|

2.0
|
|

12.5
|

3.47
|

275
|

54
|

17.34
|

2.0
|
|

15.0
|

4.17
|

253
|

53
|

19.5
|

2.5
|
|

DG 25-30×7
|

2950
|

15
|

4.17
|

238
|

50
|

19.44
|

30
|

2.2
|
|

25
|

6.94
|

210
|

62
|

23.1
|

2.2
|
|

30
|

8.33
|

192.5
|

63
|

24.90
|

2.6
|
|

DG 25-30×8
|

2950
|

15
|

4.17
|

272
|

50
|

22.22
|

37
|

2.2
|
|

25
|

6.94
|

240
|

62
|

26.4
|

2.2
|
|

30
|

8.33
|

220
|

63
|

28.53
|

2.6
|
|

DG 85-45×3
|

2950
|

55
|

15.3
|

153
|

63
|

36.38
|

55
|

3.2
|
|

85
|

23.6
|

135
|

72
|

43.3
|

4.2
|
|

100
|

27.8
|

117
|

70
|

45.52
|

5.2
|
|

 DG 85-45×4
|

2950
|

55
|

15.3
|

204
|

63
|

48.5
|

75
|

3.2
|
|

85
|

23.6
|

180
|

72
|

57.87
|

4.2
|
|

100
|

27.8
|

156
|

70
|

60.7
|

5.2
|
|

DG 85-45×5
|

2950
|

55
|

15.3
|

255
|

63
|

60.63
|

90
|

3.2
|
|

85
|

23.6
|

225
|

72
|

72.34
|

4.2
|
|

100
|

27.8
|

195
|

70
|
|

5.2
|
|

 DG 85-45×6
|

2950
|

55
|

15.3
|

306
|

63
|

72.75
|

110
|

3.2
|
|

85
|

23.6
|

270
|

72
|

86.81
|

4.2
|
|

100
|

27.8
|

234
|

70
|

91.04
|

5.2
|
|

 DG 85-45×7
|

2950
|

55
|

15.3
|

357
|

63
|

84.88
|

132
|

3.2
|
|

85
|

23.6
|

315
|

72
|

101.3
|

4.2
|
|

100
|

27.8
|

273
|

70
|

106.2
|

5.2
|
|

DG 85-45×8
|

2950
|

55
|

15.3
|

408
|

63
|

97.0
|

132
|

3.2
|
|

85
|

23.6
|

360
|

72
|

115.7
|

4.2
|
|

100
|

27.8
|

312
|

70
|

121.4
|

5.2
|
|

DG 85-45×9
|

2950
|

55
|

15.3
|

459
|

63
|

109.1
|

160
|

3.2
|
|

85
|

23.6
|

405
|

72
|

130.2
|

4.2
|
|

100
|

27.8
|

351
|

70
|

136.6
|

5.2
|
|

 DG 155-30×2
|

1480
|

100
|

27.8
|

65
|

64
|

27.66
|

55
|

3.2
|
|

155
|

43
|

60
|

75
|

33.77
|

3.9
|
|

185
|

51.4
|

55
|

75
|

36.95
|

4.8
|
|

DG 155-30×3
|

1480
|

100
|

27.8
|

97.5
|

64
|

41.2
|

75
|

3.2
|
|

155
|

43
|

90
|

75
|

50.65
|

3.9
|
|

185
|

51.4
|

82.5
|

75
|

55.4
|

4.8
|
|

DG 155-30×4
|

1480
|

100
|

27.8
|

130
|

64
|

55.32
|

90
|

3.2
|
|

155
|

43
|

120
|

75
|

67.54
|

3.9
|
|

185
|

51.4
|

110
|

75
|

73.9
|

4.8
|
|

DG 155-30×5
|

1480
|

100
|

27.8
|

162.5
|

64
|

69.15
|

110
|

3.2
|
|

155
|

43
|

150
|

75
|

84.42
|

3.9
|
|

185
|

51.4
|

137.5
|

75
|

92.37
|

4.8
|
|

DG 155-30×6
|

1480
|

100
|

27.8
|

195
|

64
|

82.98
|

132
|

3.2
|
|

155
|

43
|

180
|

75
|

101.3
|

3.9
|
|

185
|

51.4
|

165
|

75
|

110.8
|

4.8
|
|

DG 155-30×7
|

1480
|

100
|

27.8
|

227.5
|

64
|

96.81
|

160
|

3.2
|
|

155
|

43
|

210
|

75
|

118.2
|

3.9
|
|

185
|

51.4
|

192.5
|

75
|

29.3
|

4.8
|
|

DG 155-30×8
|

1480
|

100
|

27.8
|

260
|

64
|

110.6
|

, , 
180
|

3.2
|
|

155
|

43,
|

240
|

75
|

135.1
|

3.9
|
|

185
|

51.4
|

220
|

75
|

147.8
|

4.8
|
|

DG 155-30×9
|

1480
|

100
|

27.8
|

292.5
|

64
|

124.5
|

180
|

3.2
|
|

155
|

43
|

270
|

75
|

152
|

3.9
|
|

185
|

51.4
|

247.5
|

75
|

166.3
|

4.8
|
|

DG 155-30×10
|

1480
|

100
|

27.8
|

325
|

64
|

138.3
|

225
|

3.2
|
|

155
|

43
|

300
|

75
|

168.8
|

3.9
|
|

185
|

51.4
|

725
|

75
|

184.7
|

4.8
|
|

DG 155-67×3
|

2950
|

100
|

27.8
|

228
|

64
|

97.0
|

132
|

3.2
|
|

155
|

43
|

200
|

74
|

114.7
|

5.0
|
|

185
|

51.4
|

177
|

72
|

123.9
|

6.6
|
|

DG 155-67×4
|

2950
|

100
|

27.8
|

304
|

64
|

129.4
|

185
|

3.2
|
|

155
|

43
|

268
|

74
|

152.9
|

5.0
|
|

185
|

51.4
|

236
|

72
|

165.1
|

6.6
|
|

DG 155-67×5
|

2950
|

100
|

27.8
|

380
|

64
|

161.7
|

220
|

3.2
|
|

155
|

43
|

335
|

74
|

191.1
|

5.0
|
|

185
|

51.4
|

295
|

72
|

206.4
|

6.6
|
|

DG 155-67×6
|

2950
|

100
|

27.8
|

456
|

64
|

194
|

275
|

3.2
|
|

155
|

43
|

402
|

74
|

229.3
|

5.0
|
|

185
|

51.4
|

354
|

72
|

247.7
|

6.6
|
|

DG 155-67×7
|

2950
|

100
|

27.8
|

532
|

64
|

226.4
|

350
|

3.2
|
|

155
|

43
|

469
|

74
|

267.5
|

5.0
|
|

185
|

51.4
|

413
|

72
|

289
|

6.6
|
|

 DG 155-67×8
|

2950
|

100
|

27.8
|

608
|

64
|

258.7
|

350
|

3.2
|
|

155
|

43
|

536
|

74
|

305.7
|

5.0
|
|

185
|

51.4
|

472
|

72
|

330.3
|

6.6
|
|

DG 155-67×9
|

2950
|

100
|

27.8
|

684
|

64
|

291.1
|

440
|

3.2
|
|

155
|

43
|

603
|

74
|

344
|

5.0
|
|

185
|

51.4
|

531
|

72
|

371.9
|

6.6
|
|

DG 280-43×2
|

1480
|

185
|

51.4
|

94
|

69
|

68.6
|

110
|

3.0
|
|

280
|

77.8
|
|

77
|

85.17
|

4.7
|
|

335
|

93.1
|

76
|

75
|

92.4
|

6.0
|
|

DG 280-43×3
|

1480
|

185
|

51.4
|

141
|

69
|

103
|

150
|

3.0
|
|

280
|

77.8
|

129
|

77
|

127.7
|

4.7
|
|

335
|

93.1
|

114
|

75
|

138.7
|

6.0
|
|

 DG 280-43×4
|

1480
|

185
|

51.4
|

188
|

69
|

137.3
|

230
|

3.0
|
|

280
|

77.8
|

172
|

77
|

170.3
|

4.7
|
|

335
|

93.1
|

152
|

75
|

184.9
|

6.0
|
|

 DG 280-43×5
|

1480
|

185
|

51.4
|

235
|

69
|

171.6
|

300
|

3.0
|
|

280
|

77.8
|

215
|

77
|

212.9
|

4.7
|
|

335
|

93.1
|

190
|

75
|

231.1
|

6.0
|
|

DG 280-43×6
|

1480
|

185
|

51.4
|

282
|

69
|

205.9
|

300
|

3.0
|
|

280
|

77.8
|

258
|

77
|

255.5
|

4.7
|
|

335
|

93.1
|

228
|

75
|

277.3
|

6.0
|
|

DG 280-43×7
|

1480
|

185
|

51.4
|

329
|

69
|

240.2
|

350
|

3.0
|
|

280
|

77.8
|

304
|

77
|

298.1
|

4.7
|
|

335
|

93.1
|

226
|

75
|

323.6
|

6.0
|