D.DG型多级泵
D .DG型多级泵产品概述:
D型、DG型泵是单吸分段式多级离心泵。它们均适用于输送清水及物理化学性质类似清水的其他液体。D型泵输送介质温度不大于80℃,适用于矿山排水和城市、工厂供水,DG型锅炉泵输送介质温度不大于105℃,适用于小型锅炉给水或输送类似热水。
D .DG型多级泵产品型号参数:
型号 Type |
转速 Speed 转/分 (r.p.m) |
流量Capacity | 扬程 Head 米(m) |
效率 Efficiency (%) |
功率 千瓦 Power (kw) |
必需汽蚀 余量 (NPSH)r 米(m) |
泵口径Bore (mm) | 总重量 (kg) Grand Weight |
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米/时 (m3/h) |
升/秒 (l/s) |
轴功率 On Shaft |
配用功率motor | 进 Inlet |
出 Outlet |
||||||
D6-25×2 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
51 50 49 |
33 45 49 |
1.58 1.93 2.13 |
3 |
2 2 2.5 |
40 |
40 |
149 |
D6-25×3 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
76.5 75 73.5 |
33 45 49 |
2.37 2.86 3.19 |
4 |
2 2 2.5 |
40 |
40 |
188 |
D6-25×4 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
102 100 98 |
33 45 49 |
3.16 3.81 4.26 |
5.5 |
2 2 2.5 |
40 |
40 |
207 |
D6-25×5 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
127.5 125 122.5 |
33 45 49 |
3.95 4.77 5.32 |
7.5 |
2 2 2.5 |
40 |
40 |
217 |
D6-25×6 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
153 150 147 |
33 45 49 |
4.73 5.72 6.39 |
7.5 |
2 2 2.5 |
40 |
40 |
284 |
D6-25×7 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
178.5 175 171.5 |
33 45 49 |
5.52 6.67 7.45 |
11 |
2 2 2.5 |
40 |
40 |
294 |
D6-25×8 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
204 200 194 |
33 45 49 |
6.31 7.63 8.52 |
11 |
2 2 2.5 |
40 |
40 |
329 |
D6-25×9 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
229.5 225 220.5 |
33 45 49 |
7.1 8.58 9.58 |
15 |
2 2 2.5 |
40 |
40 |
339 |
D6-25×10 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
255 250 245 |
33 45 49 |
7.89 9.53 10.65 |
15 |
2 2 2.5 |
40 |
40 |
378 |
D6-25×11 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
280.5 275 269.5 |
33 45 49 |
8.68 10.5 11.71 |
15 |
2 2 2.5 |
40 |
40 |
388 |
D6-25×12 |
2950 |
3.75 6.3 7.5 |
1.04 1.75 2.08 |
306 300 294 |
33 45 49 |
9.47 11.44 12.78 |
18.5 |
2 2 2.5 |
40 |
40 |
398 |
D12-25×2 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
56.4 50 46 |
44 54 53 |
1.72 3.15 3.55 |
5.5 |
2 2 2.5 |
50 |
40 |
187 |
D12-25×3 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
84.6 75 69 |
44 54 53 |
3.93 4.73 5.32 |
7.5 |
2 2 2.5 |
50 |
40 |
215 |
D12-25×4 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
112.8 100 92 |
44 54 53 |
5.24 6.3 7.09 |
11 |
2 2 2.5 |
50 |
40 |
276 |
D12-25×5 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
141 125 115 |
44 54 53 |
6.55 7.88 8.86 |
11 |
2 2 2.5 |
50 |
40 |
292 |
D12-25×6 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
169.2 150 138 |
44 54 53 |
7.85 9.46 10.64 |
15 |
2 2 2.5 |
50 |
40 |
316 |
D12-25×7 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
197.4 175 161 |
44 54 53 |
9.16 11 12.41 |
15 |
2 2 2.5 |
50 |
40 |
333 |
D12-25×8 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
225.6 200 184 |
44 54 53 |
10.47 12.61 14.18 |
18.5 |
2 2 2.5 |
50 |
40 |
370 |
D12-25×9 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
253.8 225 207 |
44 54 53 |
11.78 14.18 15.95 |
18.5 |
2 2 2.5 |
50 |
40 |
387 |
D12-25×10 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
282 250 230 |
44 54 53 |
13.09 15.76 17.73 |
22 |
2 2 2.5 |
50 |
40 |
417 |
D12-25×11 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
310.2 275 253 |
44 54 53 |
14.4 17.34 19.5 |
22 |
2 2 2.5 |
50 |
40 |
433 |
D12-25×12 |
2950 |
7.5 12.5 15 |
2.08 3.47 4.17 |
328.4 300 275 |
44 54 53 |
15.7 18.9 21.3 |
30 |
2 2 2.5 |
50 |
40 |
553 |
D25-30×2 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
68 60 55 |
68 60 55 |
5.56 6.59 7.12 |
11 |
2.2 2.2 2.6 |
65 |
65 |
340 |
D25-30×3 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
102 90 82.5 |
68 60 55 |
8.33 9.88 10.7 |
15 |
2.2 2.2 2.6 |
65 |
65 |
376 |
D25-30×4 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
136 120 110 |
68 60 55 |
11.11 13.1 14.26 |
18.5 |
2.2 2.2 2.6 |
65 |
65 |
419 |
D25-30×5 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
170 150 137.5 |
68 60 55 |
13.89 16.47 17.83 |
22 |
2.2 2.2 2.6 |
65 |
65 |
452 |
D25-30×6 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
204 180 165 |
68 60 55 |
16.67 19.77 21.4 |
30 |
2.2 2.2 2.6 |
65 |
65 |
572 |
D25-30×7 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
238 210 192.5 |
68 60 55 |
19.44 23.1 24.96 |
30 |
2.2 2.2 2.6 |
65 |
65 |
592 |
D25-30×8 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
272 240 220 |
68 60 55 |
22.22 26.4 28.53 |
37 |
2.2 2.2 2.6 |
65 |
65 |
620 |
D25-30×9 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
306 270 247.5 |
68 60 55 |
25 29.65 32.1 |
37 |
2.2 2.2 2.6 |
65 |
65 |
640 |
D25-30×10 |
2950 |
15 25 30 |
4.17 6.94 8.33 |
340 300 275 |
68 60 55 |
27.8 32.9 35.7 |
45 |
2.2 2.2 2.6 |
65 |
65 |
722 |
D46-30×2 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
68 60 55 |
64 70 68 |
10 10.74 11.89 |
15 |
2.4 3 4.6 |
80 |
65 |
366 |
D46-30×3 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
102 90 81 |
64 70 68 |
18.02 16.11 17.84 |
22 |
2.4 3 4.6 |
80 |
65 |
438 |
D46-30×4 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
136 120 108 |
64 70 68 |
17.36 21.48 23.79 |
30 |
2.4 3 4.6 |
80 |
65 |
531 |
D46-30×5 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
170 150 135 |
64 70 68 |
21.7 26.85 29.74 |
37 |
2.4 3 4.6 |
80 |
65 |
560 |
D46-30×6 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
204 180 162 |
64 70 68 |
26.04 32.21 35.68 |
37 |
2.4 3 4.6 |
80 |
65 |
576 |
D46-30×7 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
238 210 189 |
64 70 68 |
30.38 37.58 41.63 |
45 |
2.4 3 4.6 |
80 |
65 |
664 |
D46-30×8 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
274 240 216 |
64 70 68 |
34.72 42.95 47.58 |
55 |
2.4 3 4.6 |
80 |
65 |
762 |
D46-30×9 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
306 270 243 |
64 70 68 |
39.06 48.32 53.53 |
55 |
2.4 3 4.6 |
80 |
65 |
790 |
D46-30×10 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
340 300 270 |
64 70 68 |
43.4 53.69 59.47 |
75 |
2.4 3 4.6 |
80 |
65 |
949 |
D46-50×2 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
111 100 92 |
54 63 64 |
16.8 19.89 22.2 |
30 |
2.5 2.8 3.2 |
80 |
80 |
546 |
D46-50×3 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
166.5 150 138 |
54 63 64 |
25.19 29.83 32.3 |
37 |
2.5 2.8 3.2 |
80 |
80 |
640 |
D46-50×4 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
222 200 184 |
54 63 64 |
33.59 39.77 43.06 |
45 |
2.5 2.8 3.2 |
80 |
80 |
744 |
D46-50×5 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
277.5 250 230 |
54 63 64 |
41.98 49.71 53.83 |
55 |
2.5 2.8 3.2 |
80 |
80 |
877 |
D46-50×6 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
333 300 276 |
54 63 64 |
50.38 59.65 64.59 |
75 |
2.5 2.8 3.2 |
80 |
80 |
1040 |
D46-50×7 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
388.5 350 322 |
54 63 64 |
58.78 69.6 75.36 |
90 |
2.5 2.8 3.2 |
80 |
80 |
1061 |
D46-50×8 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
440 400 368 |
54 63 64 |
67.18 79.54 86.12 |
90 |
2.5 2.8 3.2 |
80 |
80 |
1148 |
D46-50×9 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
499.5 450 414 |
54 63 64 |
75.57 89.48 96.89 |
110 |
2.5 2.8 3.2 |
80 |
80 |
1521 |
D46-50×10 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
555 500 460 |
54 63 64 |
83.97 99.42 107.66 |
110 |
2.5 2.8 3.2 |
80 |
80 |
1609 |
D46-50×11 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
610.5 550 506 |
54 63 64 |
92.37 109.36 118.42 |
132 |
2.5 2.8 3.2 |
80 |
80 |
1862 |
D46-50×12 |
2950 |
30 46 55 |
8.33 12.8 15.3 |
666 600 552 |
54 63 64 |
100.8 119.3 129.2 |
132 |
2.5 2.8 3.2 |
80 |
80 |
2007 |
D85—45×2 |
2950 |
55 85 100 |
15.3 23.6 27.8 |
102 90 78 |
63 72 70 |
24.25 28.94 30.35 |
37 |
3.2 4.2 5.2 |
100 |
100 |
2007 |
D85—45×3 |
2950 |
55 85 100 |
15.3 23.6 27.8 |
153 135 117 |
63 72 70 |
36.38 43.4 45.52 |
55 |
3.2 4.2 5.2 |
100 |
100 |
2007 |
D85—45×4 |
2950 |
55 85 100 |
15.3 23.6 27.8 |
204 180 156 |
63 72 70 |
48.5 57.87 60.7 |
75 |
3.2 4.2 5.2 |
100 |
100 |
2007 |