DG系列锅炉给水泵
产品概述:
本系列泵为单吸多级分段式离心泵,供输送清水及物理化学性质类似于水的其他液体之用,输送介质的最高温度为160℃,主要用于锅炉给水和矿山排水。本系列泵选用优秀的水利模型和结构设计方法,因而结构先进,高效节能是它的一个显著特点。100DM100型排水泵,结构稍有不同,它的进水口处于水平方向,而DG系列泵进、出水口均为垂直向上,性能与100DG相同,最高扬程达1000米。适用于矿山排水。 本系列泵执行下列标准: ·GB5659-85《多级离心泵技术条件》 ·Q/BBC003-91《锅炉给水泵》等。
- 工作原理
- 性能参数
本系列泵为单吸多级分段式离心泵,供输送清水及物理化学性质类似于水的其他液体之用,输送介质的最高温度为160℃,主要用于锅炉给水和矿山排水。本系列泵选用优秀的水利模型和结构设计方法,因而结构先进,高效节能是它的一个显著特点。100DM100型排水泵,结构稍有不同,它的进水口处于水平方向,而DG系列泵进、出水口均为垂直向上,性能与100DG相同,最高扬程达1000米。适用于矿山排水。 本系列泵执行下列标准: ·GB5659-85《多级离心泵技术条件》 ·Q/BBC003-91《锅炉给水泵》等。
级数 | 流 量 Q | 总扬程 | 转 数 | 功率N(kW) | 效率 | 最大允许吸上真空高度Hs(m) | ||
H | n | η | ||||||
m3/h | L/s | m | r/min | 轴功率 | 电机功率 | % | ||
2 | 10 | 2.78 | 102.8 | 2950 | 6.1 | 11 | 46 | 7.4 |
12.5 | 3.47 | 98.4 | 6.96 | 48 | 7.2 | |||
15 | 4.17 | 90 | 7.82 | 47 | 7 | |||
3 | 10 | 2.78 | 154.2 | 9.15 | 15 | 46 | 7.4 | |
12.5 | 3.47 | 147.6 | 10.4 | 48 | 7.2 | |||
15 | 4.17 | 135 | 11.7 | 47 | 7 | |||
4 | 10 | 2.78 | 205.6 | 12.2 | 22 | 46 | 7.4 | |
12.5 | 3.47 | 196.8 | 13.9 | 48 | 7.2 | |||
15 | 4.17 | 180 | 15.6 | 47 | 7 | |||
5 | 10 | 2.78 | 257 | 15.3 | 30 | 46 | 7.4 | |
12.5 | 3.47 | 246 | 17.4 | 48 | 7.2 | |||
15 | 4.17 | 225 | 19.6 | 47 | 7 | |||
6 | 10 | 2.78 | 308.4 | 18.3 | 30 | 46 | 7.4 | |
12.5 | 3.47 | 295.2 | 20.9 | 48 | 7.2 | |||
15 | 4.17 | 270 | 23.5 | 47 | 7 | |||
7 | 10 | 2.78 | 359.8 | 21.4 | 37 | 46 | 7.4 | |
12.5 | 3.47 | 344.4 | 24.5 | 48 | 7.2 | |||
15 | 4.17 | 315 | 27.6 | 47 | 7 | |||
8 | 10 | 2.78 | 411.2 | 24.4 | 37 | 46 | 7.4 | |
12.5 | 3.47 | 393.6 | 27.8 | 48 | 7.2 | |||
15 | 4.17 | 360 | 31.3 | 47 | 7 | |||
9 | 10 | 2.78 | 462.6 | 27.5 | 45 | 46 | 7.4 | |
12.5 | 3.47 | 442.8 | 31.3 | 48 | 7.2 | |||
15 | 4.17 | 405 | 35.2 | 47 | 7 | |||
10 | 10 | 2.78 | 514 | 30.5 | 55 | 46 | 7.4 | |
12.5 | 3.47 | 492 | 34.8 | 48 | 7.2 | |||
15 | 4.17 | 450 | 39.1 | 47 | 7 | |||
11 | 10 | 2.78 | 565.4 | 33.6 | 55 | 46 | 7.4 | |
12.5 | 3.47 | 541.2 | 38.3 | 48 | 7.2 | |||
15 | 4.17 | 495 | 43 | 47 | 7 | |||
12 | 10 | 2.78 | 616.8 | 36.6 | 55 | 46 | 7.4 | |
12.5 | 3.47 | 590.4 | 41.8 | 48 | 7.2 | |||
15 | 4.17 | 540 | 46.9 | 47 | 7 |
级数 | 流 量 Q | 总扬程 | 转 数 | 功率N(kW) | 效率 | 最大允许吸上真空高度Hs(m) | ||
H | n | η | ||||||
m3/h | L/s | m | r/min | 轴功率 | 电机功率 | % | ||
2 | 15 | 4.17 | 116 | 2950 | 9.4 | 18.5 | 50.5 | 7.5 |
25 | 6.95 | 104 | 12.4 | 57 | ||||
30 | 8.33 | 95 | 14.1 | 55 | ||||
3 | 15 | 4.17 | 174 | 14.1 | 30 | 50.5 | ||
25 | 6.95 | 156 | 18.6 | 57 | ||||
30 | 8.33 | 143 | 21.2 | 55 | ||||
4 | 15 | 4.17 | 232 | 18.8 | 37 | 50.5 | ||
25 | 6.95 | 208 | 248 | 57 | ||||
30 | 8.33 | 190 | 28.2 | 55 | ||||
5 | 15 | 4.17 | 290 | 23.5 | 45 | 50.5 | ||
25 | 6.95 | 260 | 31 | 57 | ||||
30 | 8.33 | 236 | 35.3 | 55 | ||||
6 | 15 | 4.17 | 348 | 28.2 | 55 | 50.5 | ||
25 | 6.95 | 312 | 37.2 | 57 | ||||
30 | 8.33 | 285 | 42.4 | 55 | ||||
7 | 15 | 4.17 | 406 | 32.9 | 55 | 50.5 | ||
25 | 6.95 | 364 | 43.4 | 57 | ||||
30 | 8.33 | 333 | 49.4 | 55 | ||||
8 | 15 | 4.17 | 464 | 37.6 | 55 | 50.5 | ||
25 | 6.95 | 416 | 49.6 | 57 | ||||
30 | 8.33 | 380 | 56.5 | 55 | ||||
9 | 15 | 4.17 | 522 | 42.3 | 75 | 50.5 | ||
25 | 6.95 | 468 | 55.8 | 57 | ||||
30 | 8.33 | 426 | 63.6 | 55 | ||||
10 | 15 | 4.17 | 580 | 47 | 75 | 50.5 | ||
25 | 6.95 | 520 | 62 | 57 | ||||
30 | 8.33 | 475 | 70.6 | 55 | ||||
11 | 15 | 4.17 | 638 | 51.7 | 90 | 50.5 | ||
25 | 6.95 | 572 | 68.2 | 57 | ||||
30 | 8.33 | 521 | 77.7 | 55 | ||||
15 | 4.17 | 696 | 56.4 | 90 | 50.5 | |||
12 | 25 | 6.95 | 624 | 74.4 | 57 | |||
30 | 8.33 | 570 | 84.7 | 55 |
级数 | 流 量 Q | 总扬程 | 转 数 | 功率N(kW) | 效率 | 最大允许吸上真空高度Hs(m) | ||
H | n | η | ||||||
m3/h | L/s | m | r/min | 轴功率 | 电机功率 | % | ||
2 | 33 | 9.17 | 112.3 | 2950 | 17.2 | 30 | 59 | 7.6 |
50.45 | 14 | 103.3 | 21.6 | 66 | 7.1 | |||
60 | 16.7 | 96.6 | 24.3 | 65 | 6.8 | |||
3 | 33 | 9.17 | 169.2 | 25.8 | 45 | 59 | 7.6 | |
50.45 | 14 | 155.7 | 32.4 | 66 | 7.1 | |||
60 | 16.7 | 144.9 | 36.5 | 65 | 6.8 | |||
4 | 33 | 9.17 | 225.6 | 34.4 | 55 | 59 | 7.6 | |
50.45 | 14 | 207.6 | 43.2 | 66 | 7.1 | |||
60 | 16.7 | 193.2 | 48.6 | 65 | 6.8 | |||
5 | 33 | 9.17 | 282 | 43 | 75 | 59 | 7.6 | |
50.45 | 14 | 259.5 | 54 | 66 | 7.1 | |||
60 | 16.7 | 241.5 | 60.8 | 65 | 6.8 | |||
6 | 33 | 9.17 | 338.4 | 51.6 | 90 | 59 | 7.6 | |
50.45 | 14 | 311.4 | 64.8 | 66 | 7.1 | |||
60 | 16.7 | 289.8 | 72.69 | 65 | 6.8 | |||
7 | 33 | 9.17 | 394.8 | 60.2 | 90 | 59 | 7.6 | |
50.45 | 14 | 363.3 | 75.6 | 66 | 7.1 | |||
60 | 16.7 | 333.1 | 85.1 | 65 | 6.8 | |||
8 | 33 | 9.17 | 451.2 | 68.8 | 100 | 59 | 7.6 | |
50.45 | 14 | 415.2 | 86.4 | 66 | 7.1 | |||
60 | 16.7 | 386.4 | 97.2 | 65 | 6.8 | |||
9 | 33 | 9.17 | 507.6 | 77.4 | 125 | 59 | 7.6 | |
50.45 | 14 | 467.1 | 97.2 | 66 | 7.1 | |||
60 | 16.7 | 434.7 | 109.3 | 65 | 6.8 | |||
10 | 33 | 9.17 | 564 | 86 | 125 | 59 | 7.6 | |
50.45 | 14 | 519 | 108 | 66 | 7.1 | |||
60 | 16.7 | 483 | 121.5 | 65 | 6.8 | |||
11 | 33 | 9.17 | 620.4 | 94.6 | 150 | 59 | 7.6 | |
50.45 | 14 | 570.9 | 118.8 | 66 | 7.1 | |||
60 | 16.7 | 531.3 | 133.7 | 65 | 6.8 | |||
12 | 33 | 9.17 | 676.8 | 103.2 | 150 | 59 | 7.6 | |
50.45 | 14 | 622.8 | 129.6 | 66 | 7.1 | |||
60 | 16.7 | 579.6 | 145.8 | 65 | 6.8 |
级数 | 流 量 Q | 总扬程 | 转 数 | 功率N(kW) | 效率 | 最大允许吸上真空高度Hs(m) | ||
H | n | η | ||||||
m3/h | L/s | m | r/min | 轴功率 | 电机功率 | % | ||
2 | 66 | 18.3 | 221 | 2950 | 67.3 | 110 | 58.5 | 5 |
85 | 23.8 | 201.5 | 81.8 | 59.2 | ||||
98 | 27.2 | 187.5 | 88 | 58.5 | ||||
3 | 66 | 18.3 | 331.5 | 101.7 | 160 | 58.5 | ||
85 | 23.8 | 302.3 | 122.7 | 59.2 | ||||
98 | 27.2 | 281.3 | 132 | 58.5 | ||||
4 | 66 | 18.3 | 441.5 | 135.5 | 220 | 58.5 | ||
85 | 23.8 | 403 | 163.5 | 59.2 | ||||
98 | 27.2 | 375 | 176 | 58.5 | ||||
5 | 66 | 18.3 | 552 | 169.4 | 250 | 58.5 | ||
85 | 23.8 | 503.8 | 204.4 | 59.2 | ||||
98 | 27.2 | 468.8 | 220 | 58.5 | ||||
6 | 66 | 18.3 | 662.5 | 203.3 | 280 | 58.5 | ||
85 | 23.8 | 604.5 | 245.3 | 59.2 | ||||
98 | 27.2 | 562.5 | 264 | 58.5 | ||||
7 | 66 | 18.3 | 773 | 237.2 | 355 | 58.5 | ||
85 | 23.8 | 705.3 | 286.2 | 59.2 | ||||
98 | 27.2 | 656. 3 | 308 | 58.5 | ||||
8 | 66 | 18.3 | 883 | 271 | 400 | 58.5 | ||
85 | 23.8 | 806 | 327 | 59.2 | ||||
98 | 27.2 | 750 | 352 | 58.5 | ||||
9 | 66 | 18.3 | 993.5 | 305 | 450 | 58.5 | ||
85 | 23.8 | 906.8 | 368 | 59.2 | ||||
98 | 27.2 | 843.8 | 396 | 58.5 | ||||
10 | 66 | 18.3 | 1104 | 339 | 500 | 58.5 | ||
85 | 23.8 | 1007.5 | 409 | 59.2 |