产品概述 ：
D型多级清水离心水泵，供输送不含固体颗粒的清水及物理化学性质类似于清水的液体，液体的温度不超过80℃，适用于矿山、工厂及城市给排水用。
MD型耐磨多级离心泵，适用于广大的矿山企业用户，输送含有一定煤粉、颗粒等杂质的液体及少量杂质的矿井水，液体温度为常温。固体颗粒≤15%，≤0.5mm的液体。
性能范围 ：
流量：6.3—450m³/h
杨程:22—650m
转速：2950r/min，1480r/min
进出口直径：40—250mm
技术参数 ：
|
型号 |
流量Q |
扬程H（m） |
转速r/min |
功率N(KW) |
效率(%) |
必需气蚀余量（NPSH）r（m） |
|
（m3/h） |
(L/S) |
轴功率 |
电机功率 |
|
D6-25×3 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
76
75
73 |
2950 |
2.4
2.8
3.0 |
4 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×4 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
102
100
98 |
3.1
3.7
4.0 |
5.5 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×5 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
127
125
122 |
3.8
4.6
5.0 |
5.5 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×6 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
153
150
147 |
4.6
5.5
6.0 |
7.5 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×7 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
178
175
171 |
5.4
6.5
7.0 |
7.5 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×8 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
204
200
196 |
6.1
7.2
8.0 |
11 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×9 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
229
225
220 |
6.8
8.3
9.0 |
11 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×10 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
255
250
245 |
7.7
9.2
10.0 |
11 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×11 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
280
275
269 |
8.4
10.2
11.0 |
15 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D6-25×12 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
306
300
294 |
9.2
11.1
12.0 |
15 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
D12-25×3 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
84
75
69 |
2950 |
3.97
4.73
5.32 |
5.5 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×4 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
113
100
92 |
5.24
6.30
7.09 |
7.5 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×5 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
141
125
115 |
6.55
7.88
8.86 |
11 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×6 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
169
150
138 |
7.85
9.46
10.64 |
11 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×7 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
197
175
161 |
9.16
11.0
12.41 |
15 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×8 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
226
200
184 |
10.47
12.61
14.17 |
15 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×9 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
254
225
207 |
11.78
14.18
15.95 |
18.5 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×10 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
282
250
230 |
13.09
15.76
17.73 |
18.5 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×11 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
310
275
253 |
14.4
17.34
19.5 |
22 |
44
54
53 |
2.0
2.0
2.5 |
|
D12-25×12 |
7.5
12.5
15.0 |
2.08
3.17
4.17 |
338
300
276 |
15.7
18.9
21.3 |
22 |
44
54
53 |
2.0
2.0
2.5 |
|
D25-30×3 |
15
25
30 |
4.17
6.94
8.33 |
102
90
83 |
8.33
9.88
10.7 |
15 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×4 |
15
25
30 |
4.17
6.94
8.33 |
136
120
110 |
11.11
13.10
14.26 |
18.5 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×5 |
15
25
30 |
4.17
6.94
8.33 |
170
150
138 |
13.89
16.47
17.83 |
22 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×6 |
15
25
30 |
4.17
6.94
8.33 |
204
180
165 |
16.67
19.77
21.40 |
30 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×7 |
15
25
30 |
4.17
6.94
8.33 |
238
210
193 |
19.44
23.10
24.96 |
30 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×8 |
15
25
30 |
4.17
6.94
8.33 |
272
240
220 |
2950 |
22.22
26.40
28.53 |
37 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×9 |
15
25
30 |
4.17
6.94
8.33 |
306
270
248 |
25.00
29.65
32.10 |
37 |
50
62
63 |
2.2
2.2
2.6 |
|
D25-30×10 |
15
25
30 |
4.17
6.94
8.33 |
340
300
275 |
27.8
32.9
35.7 |
45 |
50
62
63 |
2.2
2.2
2.6 |
|
D46-30×3 |
30
46
55 |
8.33
12.8
15.3 |
102
90
81 |
13.02
16.11
17.84 |
22 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×4 |
30
46
55 |
8.33
12.8
15.3 |
136
120
108 |
17.36
21.48
23.79 |
30 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×5 |
30
46
55 |
8.33
12.8
15.3 |
170
150
135 |
21.7
26.85
29.74 |
37 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×6 |
30
46
55 |
8.33
12.8
15.3 |
204
180
162 |
26.04
32.21
35.68 |
37 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×7 |
30
46
55 |
8.33
12.8
15.3 |
238
210
189 |
30.38
37.58
41.63 |
45 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×8 |
30
46
55 |
8.33
12.8
15.3 |
274
240 216
|
34.72
42.95
47.58 |
55 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×9 |
30
46
55 |
8.33
12.8
15.3 |
306
270
243 |
39.06
48.32
53.53 |
55 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-30×10 |
30
46
55 |
8.33
12.8
15.3 |
340
300
270 |
43.3
53.69
59.47 |
75 |
64
70
68 |
2.4
3.0
4.6 |
|
D46-50×3 |
30
46
55 |
8.33
12.8
15.3 |
166.5
150
138 |
25.19
29.83
32.3 |
37 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×4 |
30
46
55 |
8.33
12.8
15.3 |
222
200
184 |
33.59
39.77
43.06 |
45 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×5 |
30
46
55 |
8.33
12.8
15.3 |
277.5
250
230 |
41.98
49.72
53.83 |
55 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×6 |
30
46
55 |
8.33
12.8
15.3 |
330
300
276 |
50.38
59.65
64.59 |
75 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×7 |
30
46
55 |
8.33
12.8
15.3 |
388.5
350
322 |
2950 |
58.78
69.6
75.36 |
75
90 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×8 |
30
46
55 |
8.33
12.8
15.3 |
440
400
368 |
67.18
79.54
86.12 |
90 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×9 |
30
46
55 |
8.33
12.8
15.3 |
499.5
450
414 |
75.57
89.48
96.89 |
110 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×10 |
30
46
55 |
8.33
12.8
15.3 |
555
500
460 |
83.97
99.42
107.66 |
110 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×11 |
30
46
55 |
8.33
12.8
15.3 |
610.5
550
506 |
92.37
109.36
118.42 |
132 |
54
63
64 |
2.5
2.8
3.2 |
|
D46-50×12 |
30
46
55 |
8.33
12.8
15.3 |
666
600
552 |
100.8
119.3
129.2 |
132 |
54
63
64 |
2.5
2.8
3.2 |
|
D85-45×2 |
55
85
100 |
15.3
23.6
27.8 |
102
90
78 |
24.25
28.94
30.35 |
37 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×3 |
55
85
100 |
15.3
23.6
27.8 |
152
135
117 |
36.38
43.4
45.52 |
55 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×4 |
55
85
100 |
15.3
23.6
27.8 |
204
280
156 |
48.5
57.87
607 |
75 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×5 |
55
85
100 |
15.3
23.6
27.8 |
255
225
195 |
60.63
72.37
75.86 |
90 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×6 |
55
85
100 |
15.3
23.6
27.8 |
306
270
234 |
72.75
86.81
91.04 |
110 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×7 |
55
85
100 |
15.3
23.6
27.8 |
357
315
273 |
84.88
101.3
106.2 |
132 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×8 |
55
85
100 |
15.3
23.6
27.8 |
408
360
312 |
97.0
115.7
121.4 |
132 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-45×9 |
55
85
100 |
15.3
23.6
27.8 |
459
405
351 |
109.1
130.2
136.6 |
160 |
63
72
70 |
3.2
4.2
5.2 |
|
D85-67×3 |
55
85
100 |
15.3
23.6
27.8 |
225
201
180 |
56.1
68.4
74.2 |
75
90 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×4 |
55
85
100 |
15.3
23.6
27.8 |
300
268
240 |
2950 |
74.8
91.2
98.9 |
110 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×5 |
55
85
100 |
15.3
23.6
27.8 |
375
335
300 |
93.5
114
123.7 |
160 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×6 |
55
85
100 |
15.3
23.6
27.8 |
450
405
360 |
112.2
136.9
148.4 |
160 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×7 |
55
85
100 |
15.3
23.6
27.8 |
525
469
420 |
130.9
159.6
173.1 |
200 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×8 |
55
85
100 |
15.3
23.6
27.8 |
600
536
480 |
149.6
182.4
197.9 |
220 |
60
68
66 |
3.4
4.3
4.5 |
|
D85-67×9 |
55
85
100 |
15.3
23.6
27.8 |
675
603
540 |
168.3
205.2
222.6 |
250 |
60
68
66 |
3.4
4.3
4.5 |
|
D155-30×2 |
119
155
190 |
33
43
53 |
64
60
54 |
1480 |
28.76
32.84
36.68 |
55 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×3 |
119
155
190 |
33
43
53 |
96
90
81 |
43.14
49.26
55.02 |
75 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×4 |
119
155
190 |
33
43
53 |
128
120
108 |
57.52
65.68
73.36 |
90 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×5 |
119
155
190 |
33
43
53 |
160
150
135 |
71.90
82.10
91.70 |
110 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×6 |
119
155
190 |
33
43
53 |
192
180
162 |
86.28
98.52
110.04 |
132 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×7 |
119
155
190 |
33
43
53 |
224
210
189 |
100.66
114.97
128.38 |
160 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×8 |
119
155
190 |
33
43
53 |
256
240
216 |
115.04
131.36
146.72 |
180 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×9 |
119
155
190 |
33
43
53 |
288
270
243 |
129.42
147.79
165.06 |
180 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-30×10 |
119
155
190 |
33
43
53 |
320
300
270 |
143.80
164.20
183.40 |
225 |
72.0
77.0
76.5 |
3.2
3.9
4.8 |
|
D155-67×3 |
100
155
185 |
27.8
43
51.4 |
228
201
177 |
2950 |
97.0
114.7
123.9 |
132 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×4 |
100
155
185 |
27.8
43
51.4 |
304
268
236 |
129.4
152.9
165.1 |
185 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×5 |
100
155
185 |
27.8
43
51.4 |
380
335
295 |
161.7
191.1
206.4 |
220 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×6 |
100
155
185 |
27.8
43
51.4 |
456
402
354 |
194
229.3
247.7 |
275 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×7 |
100
155
185 |
27.8
43
51.4 |
532
469
413 |
226.4
267.5
289 |
350 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×8 |
100
155
185 |
27.8
43
51.4 |
608
536
472 |
258.7
305.7
330.3 |
350 |
64
74
72 |
3.2
5.0
6.6 |
|
D155-67×9 |
100
155
185 |
27.8
43
51.4 |
684
603
531 |
291.1
344
371.6 |
440 |
64
74
72 |
3.2
5.0
6.6 |
|
D280-43×2 |
185
280
335 |
51.4
77.8
93.1 |
94
86
76 |
1480 |
68.6
85.2
92.4 |
110 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×3 |
185
280
335 |
51.4
77.8
93.1 |
141
129
114 |
103.0
127.7
138.7 |
150 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×4 |
185
280
335 |
51.4
77.8
93.1 |
188
172
152 |
137.3
170.3
184.9 |
230 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×5 |
185
280
335 |
51.4
77.8
93.1 |
235
215
190 |
171.6
212.9
231.1 |
300 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×6 |
185
280
335 |
51.4
77.8
93.1 |
282
258
228 |
205.9
255.5
277.3 |
300 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×7 |
185
280
335 |
51.4
77.8
93.1 |
329
301
266 |
240.2
298.1
323.3 |
350 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×8 |
185
280
335 |
51.4
77.8
93.1 |
376
344
304 |
274.5
340.7
369.8 |
410 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-43×9 |
185
280
335 |
51.4
77.8
93.1 |
423
387
342 |
308.9
383.2
416.0 |
430 |
69
77
75 |
3.0
4.7
6.0 |
|
D280-65×6 |
185
280
335 |
51.4
77.8
93.1 |
408
390
372 |
1480 |
337.0
407.4
452.5 |
500 |
65
73
75 |
2.8
3.7
5.0 |
|
D280-65×7 |
185
280
335 |
51.4
77.8
93.1 |
476
455
434 |
393.1
475.3
528.0 |
680 |
65
73
75 |
2.8
3.7
5.0 |
|
D280-65×8 |
185
280
335 |
51.4
77.8
93.1 |
544
520
496 |
449.3
543.2
603.3 |
680 |
65
73
75 |
2.8
3.7
5.0 |
|
D280-65×9 |
185
280
335 |
51.4
77.8
93.1 |
612
585
558 |
505.5
611.1
678.8 |
850 |
65
73
75 |
2.8
3.7
5.0 |
|
D280-65×10 |
185
280
335 |
51.4
77.8
93.1 |
680
650
620 |
561.6
679.0
754.2 |
850 |
65
73
75 |
2.8
3.7
5.0 |
|
D450-60×2 |
335
450
500 |
93
125
139 |
130
120
114 |
164.7
186.1
199.0 |
220 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×3 |
335
450
500 |
93
125
139 |
195
180
171 |
247.1
229.2
298.5 |
360 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×4 |
335
450
500 |
93
125
139 |
260
240
228 |
329.4
372.3
398.0 |
500 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×5 |
335
450
500 |
93
125
139 |
325
300
285 |
411.8
465.4
497.5 |
680 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×6 |
335
450
500 |
93
125
139 |
390
360
342 |
484.2
558.5
597.0 |
680 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×7 |
335
450
500 |
93
125
139 |
455
420
399 |
576.5
651.5
696.5 |
850 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×8 |
335
450
500 |
93
125
139 |
520
480
456 |
658.9
744.6
796.0 |
850 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×9 |
335
450
500 |
93
125
139 |
585
540
513 |
741.2
837.7
895.6 |
1050 |
72
79
78 |
3.8
4.9
6.0 |
|
D450-60×10 |
335
450
500 |
93
125
139 |
650
600
570 |
823.6
930.8
995.1 |
1050 |
72
79
78 |
3.8
4.9
6.0 | |
