本系列泵为单吸多级分段式离心泵，是配合国内锅炉技术改造而设计的，是适用于中、小型热电厂的锅炉给水，该系列泵具有结构刚性好，运转平稳，寿命长，效率高等特点。DC系列泵输送液体的最高温度为110℃，泵的吸入口和吐出口均垂直向上。DCF系列耐腐蚀泵，是DC型泵的变形产品，过流部件用不锈刚制造，适用于矿山排放的腐蚀性介质，还可以作为输油泵，输送石油制品。
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
流量：3.5~130m
扬程：82~1000m。
|
DC、DCF型泵基本参数
|
|
|
|
型号
type
|
级数
St
|
流量
capacity(m3/h)
|
扬程
head
(m)
|
转速
speed
(r/min)
|
效率
E
(%)
|
吸程
Hs
(m)
|
轴功率
power
(kw)
|
电机功率
motorpower
M/kw
|
进水口
直径
DR(mm)
|
出水口
直径
dia.ofdischarge
DC(mm)
|
总重量
weight(kg)
|
|
DC6-25
DCF6-25
|
3
|
6.25
|
72.4
|
2950
|
37.7
|
7.7
|
3.27
|
132S1-2/5.5
|
40
|
40
|
210
|
|
4
|
6.25
|
96.6
|
37.7
|
7.7
|
4.36
|
132S2-2/7.5
|
242
|
|
5
|
6.25
|
121
|
37.7
|
7.7
|
5.45
|
254
|
|
6
|
6.25
|
145
|
37.7
|
7.7
|
6.54
|
160M1-2/11
|
322
|
|
7
|
6.25
|
169
|
37.7
|
7.7
|
7.63
|
344
|
|
8
|
6.25
|
193
|
37.7
|
7.7
|
8.72
|
160M2-2/15
|
378
|
|
9
|
6.25
|
217
|
37.7
|
7.7
|
9.81
|
390
|
|
10
|
6.25
|
241
|
37.7
|
7.7
|
10.9
|
424
|
|
11
|
6.25
|
266
|
37.7
|
7.7
|
12
|
160L-2/18.5
|
435
|
|
12
|
6.25
|
290
|
37.7
|
7.7
|
13.1
|
447
|
|
DC12-50
DCF12-50
|
2
|
12.5
|
104
|
2950
|
42.4
|
7.8
|
8.33
|
160M1-2/11
|
50
|
50
|
426
|
|
3
|
12.5
|
155
|
42.4
|
7.8
|
12.5
|
160M2-2/15
|
456
|
|
4
|
12.5
|
207
|
42.4
|
7.8
|
16.7
|
180M-2/22
|
562
|
|
5
|
12.5
|
259
|
42.4
|
7.8
|
20.8
|
200L1-2/30
|
645
|
|
6
|
12.5
|
310
|
42.4
|
7.8
|
25
|
667
|
|
7
|
12.5
|
362
|
42.4
|
7.8
|
29.1
|
200L2/37
|
710
|
|
8
|
12.5
|
414
|
42.4
|
7.8
|
33.3
|
225M-2/45
|
884
|
|
9
|
12.5
|
466
|
42.4
|
7.8
|
37.5
|
906
|
|
10
|
12.5
|
517
|
42.4
|
7.8
|
41.6
|
250M-2/55
|
1050
|
|
11
|
12.5
|
569
|
42.4
|
7.8
|
45.8
|
1074
|
|
12
|
12.5
|
621
|
42.4
|
7.8
|
50
|
1100
|
|
DC25-80
DCF25-80
|
2
|
25
|
159
|
2950
|
48
|
7
|
22.6
|
200L1-2/30
|
65
|
50
|
782
|
|
3
|
25
|
239
|
48
|
7
|
33.9
|
225M-2/45
|
1054
|
|
4
|
25
|
318
|
48
|
7
|
45.2
|
250M-2/55
|
1272
|
|
5
|
25
|
397
|
48
|
7
|
56.4
|
280S-2/75
|
1537
|
|
6
|
25
|
476
|
48
|
7
|
67.7
|
280M-2/90
|
1696
|
|
7
|
25
|
556
|
48
|
7
|
79
|
1796
|
|
8
|
25
|
635
|
48
|
7
|
90.2
|
315S-2/110
|
2254
|
|
9
|
25
|
715
|
48
|
7
|
102
|
315M-2/132
|
2460
|
|
10
|
25
|
795
|
48
|
7
|
113
|
2565
|
|
11
|
25
|
875
|
48
|
7
|
124
|
315L-2/160
|
2665
|
|
12
|
25
|
954
|
48
|
7
|
136
|
2770
|
|
DC50-80
DCF50-80
|
2
|
50.4
|
165
|
2950
|
60
|
6.2
|
36.7
|
250M-2/55
|
80
|
80
|
1165
|
|
3
|
50.4
|
247
|
60
|
6.2
|
55
|
280S-2/75
|
1380
|
|
4
|
50.4
|
329
|
60
|
6.2
|
73.3
|
315S-2/110
|
1805
|
|
5
|
50.4
|
412
|
60
|
6.2
|
91.7
|
315M-2/132
|
1910
|
|
6
|
50.4
|
494
|
60
|
6.2
|
110
|
315L1-2/160
|
2125
|
|
7
|
50.4
|
576
|
60
|
6.2
|
128
|
JK122-2/18
|
2050
|
|
8
|
50.4
|
658
|
60
|
6.2
|
147
|
JK123-2/220
|
2075
|
|
9
|
50.4
|
741
|
60
|
6.2
|
165
|
2165
|
|
10
|
50.4
|
823
|
60
|
6.2
|
183
|
JK124-2/275
|
2265
|
|
11
|
50.4
|
905
|
60
|
6.2
|
202
|
JK133-2/290/6KV
|
2320
|
|
12
|
50.4
|
988
|
60
|
6.2
|
220
|
2475
|
|
DC100-80
DCF100-80
|
5
|
102
|
414
|
2950
|
74
|
6
|
155
|
Y355M1-2/220JK123-2/220
|
100
|
100
|
2290
|
|
6
|
102
|
497
|
74
|
6
|
186
|
Y355M2-2/250JK124-2/275
|
2230
|
|
|
2500
|
|
7
|
102
|
580
|
74
|
6
|
217
|
Y335L1-2/280
|
2510
|
|
8
|
102
|
663
|
74
|
6
|
248
|
JK134-2/350/6KV
|
3300
|
|
9
|
102
|
746
|
74
|
6
|
279
|
3390
|
|
10
|
102
|
829
|
74
|
6
|
310
|
JK135-2/440/6KV
|
3410
|
|
11
|
102
|
912
|
47
|
26
|
341
|
3510
|
|
12
|
102
|
994
|
47
|
62
|
372
|
JK500/500/6KV
|
5580
|
|
