|
|
|
|
按产品名称分类 >> |
|
按应用领域分类 >> |
|
按产品材质分类 >> |
|
|
|
 |
| DC、DG锅炉给水泵 |
产品概述 ：
DC、DG型锅炉给水泵是卧式单吸多级分段式离心水泵。供吸送清水（含杂质量小于1%，颗粒度小于0.1mm）及物理化学性质类似于清水的液体之用。输送介质温度不高于105℃，适用于小型锅炉给水及城镇供水等场合。DG锅炉给水泵是国家经委、机电部联合推广的节能产品，用来替代DC锅炉给水泵，其效率平均比DC型高8%，敬请用户优先使用。
性能范围 ：
流量：6~55m3/h
扬程：46~666mm
进出口径：40~100mm
转速：2950r/min
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 |
|
DC1×2 |
6 |
1.66 |
46 |
2950 |
2 |
3 |
38 |
3.6 |
|
DC1×3 |
6 |
1.66 |
69 |
2950 |
3 |
4 |
38 |
3.6 |
|
DC1×4 |
6 |
1.66 |
92 |
2950 |
4 |
5.5 |
38 |
3.6 |
|
DC1×5 |
6 |
1.66 |
115 |
2950 |
5 |
7.5 |
38 |
3.6 |
|
DC1×6 |
6 |
1.66 |
138 |
2950 |
6 |
7.5 |
38 |
3.6 |
|
DC1×7 |
6 |
1.66 |
161 |
2950 |
7 |
7.5 |
38 |
3.6 |
|
DC1×8 |
6 |
1.66 |
184 |
2950 |
8 |
11 |
38 |
3.6 |
|
DC1×9 |
6 |
1.66 |
207 |
2950 |
9 |
11 |
38 |
3.6 |
|
DC2×2 |
10 |
2.8 |
64 |
2950 |
4.4 |
5.5 |
39.6 |
4.6 |
|
DC2×3 |
10 |
2.8 |
96 |
2950 |
6.6 |
7.5 |
39.6 |
4.6 |
|
DC2×4 |
10 |
2.8 |
128 |
2950 |
8.8 |
11 |
39.6 |
4.6 |
|
DC2×5 |
10 |
2.8 |
160 |
2950 |
11 |
15 |
39.6 |
4.6 |
|
DC2×6 |
10 |
2.8 |
192 |
2950 |
13.2 |
15 |
39.6 |
4.6 |
|
DC2×7 |
10 |
2.8 |
224 |
2950 |
15.4 |
18.5 |
39.6 |
4.6 |
|
DC2×8 |
10 |
2.8 |
256 |
2950 |
17.6 |
22 |
39.6 |
4.6 |
|
DC2×9 |
10 |
2.8 |
288 |
2950 |
19.8 |
22 |
39.6 |
4.6 |
|
DC3×2 |
15
20 |
4.2
5.6 |
62
54 |
2950 |
5.8
6.2 |
7.5 |
43.7
47.4 |
4.9
5.2 |
|
DC3×3 |
15
20 |
4.2
5.6 |
93
81 |
2950 |
8.7
9.3 |
11 |
43.7
47.4 |
4.9
5.2 |
|
DC3×4 |
15
20 |
4.2
5.6 |
124
108 |
2950 |
11.6
12.4 |
15 |
43.7
47.4 |
4.9
5.2 |
|
DC3×5 |
15
20 |
4.2
5.6 |
155
135 |
2950 |
14.5
15.6 |
18.5 |
43.7
47.4 |
4.9
5.2 |
|
DC3×6 |
15
20 |
4.2
5.6 |
186
162 |
2950 |
17.4
18.6 |
22 |
43.7
47.4 |
4.9
5.2 |
|
DC3×7 |
15
20 |
4.2
5.6 |
217
189 |
2950 |
20.2
21.7 |
30 |
43.7
47.4 |
4.9
5.2 |
|
DC3×8 |
15
20 |
4.2
5.6 |
248
216 |
2950 |
23.2
24.8 |
30 |
43.7
47.4 |
4.9
5.2 |
|
DC3×9 |
15
20 |
4.2
5.6 |
279
243 |
2950 |
26.1
27.9 |
37 |
43.7
47.4 |
4.9
5.2 |
|
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 |
|
DG6-25×3 |
3.7
6.3
7.5 |
1.03
1.75
2.08 |
76
75
73 |
|
2.4
2.8
3.0 |
4 |
34.0
46.5
50.0 |
2.0
2.0
2.5 |
|
DG6-25×4 |
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 |
|
DG6-25×5 |
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 |
|
DG6-25×6 |
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 |
|
DG6-25×7 |
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 |
|
DG6-25×8 |
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 |
|
DG6-25×9 |
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 |
|
DG6-25×10 |
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 |
|
DG6-25×11 |
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 |
|
DG6-25×12 |
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 |
|
DG12-25×3 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
84
75
69 |
|
3.93
4.73
5.32 |
5.5 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×4 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
113
100
92 |
|
5.24
6.30
7.09 |
7.5 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×5 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
141
125
115 |
|
6.55
7.88
8.86 |
11 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×6 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
169
150
138 |
|
7.85
9.46
10.64 |
11 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×7 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
197
175
161 |
|
9.16
11.0
12.41 |
15 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×8 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
226
200
184 |
|
10.47
12.61
14.18 |
15 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×9 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
254
225
207 |
|
11.78
14.18
15.95 |
18.5 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×10 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
282
250
230 |
|
13.09
15.76
17.73 |
18.5 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×11 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
310
275
253 |
|
14.4
17.34
19.5 |
22 |
44
54
43 |
2.0
2.0
2.5 |
|
DG12-25×12 |
7.5
12.5
15.0 |
2.08
3.47
4.17 |
338
300
276 |
|
15.7
18.9
21.3 |
22 |
44
54
43 |
2.0
2.0
2.5 |
|
DG25-30×3 |
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 |
|
DG25-30×4 |
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 |
|
DG25-30×5 |
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 |
|
DG25-30×6 |
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 |
|
DG25-30×7 |
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 |
|
DG25-30×8 |
15
25
30 |
4.17
6.94
8.33 |
272
240
220 |
|
22.22
26.40
28.53 |
37 |
50
62
63 |
2.2
2.2
2.6 |
|
DG25-30×9 |
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 |
|
DG25-30×10 |
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 |
|
DG46-30×3 |
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 |
|
DG46-30×4 |
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 |
|
DG46-30×5 |
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 |
|
DG46-30×6 |
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 |
|
DG46-30×7 |
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 |
|
DG46-30×8 |
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 |
|
DG46-30×9 |
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 |
|
DG46-30×10 |
30
46
55 |
8.33
12.8
15.3 |
340
300
270 |
|
43.4
53.69
59.47 |
75 |
64
70
68 |
2.4
3.0
4.6 |
|
DG46-50×3 |
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 |
|
DG46-50×4 |
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 |
|
DG46-50×5 |
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 |
|
DG46-50×6 |
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 |
|
DG46-50×7 |
30
46
55 |
8.33
12.8
15.3 |
388.5
350
322 |
|
58.78
69.6
75.36 |
75 |
54
63
64 |
2.5
2.8
3.2 |
|
DG46-50×8 |
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 |
|
DG46-50×9 |
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 |
|
DG46-50×10 |
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 |
|
DG46-50×11 |
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 |
|
DG46-50×12 |
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 | |
| |
|
