-
- DC型锅炉给水泵 产品型号:DC型锅炉给水泵
- 产品介绍
- 本系列泵是单吸、多级、分段式离心泵。输送液体的最高温度130℃。流量范围:3.5~130m3
/h,扬程范围60~1100m,主要用于中、小型热电厂的锅炉给水,也可用于需要小流量、高扬程的供水场合。具有结构刚性好、运转平稳、寿命长等特点。
泵的轴封采用软填料密封,也可改为机械密封。
主要零件的制造材料:进水端、中段、出水段、导叶等过流零件——普通铸铁、球磨或不锈钢;叶轮——球墨铸铁或不锈钢;平衡装置的摩擦副——堆焊耐磨材料;轴——碳钢或不锈钢。
型号中的数字意义:如DC50-80。50——设计点流量(m3/h),80——单级扬程。
D
型号
叶轮型式
级数
流量
(m3/h)扬程(m)
转速(r/min)
效率(%)
轴功率(KW)
电机功率(KW)
汽蚀余量(m)
叶轮直径(mm)
总重(kg)
64
DC25-80
2
17.4
169
2950
41.4
19.4
30
3.1
785
65
DC25-80
2
25
159
2950
48
22.6
30
3.3
785
66
DC25-80
2
29.1
151
2950
51.8
22.7
30
3.8
785
67
DC25-80
3
17.4
253
2950
41.4
29.2
45
3.1
1060
68
DC25-80
3
25
239
2950
48
33.9
45
3.3
1060
69
DC25-80
3
29.1
227
2950
51.8
34.1
45
3.8
1060
70
DC25-80
4
17.4
338
2950
41.4
38.8
55
3.1
1275
71
DC25-80
4
25
318
2950
48
45.2
55
3.3
1275
72
DC25-80
4
29.1
302
2950
51.8
45.4
55
3.8
1275
73
DC25-80
5
17.4
422
2950
41.4
48.4
75
3.1
1540
74
DC25-80
5
25
397
2950
48
56.4
75
3.3
1540
75
DC25-80
5
29.1
378
2950
51.8
56.8
75
3.8
1540
76
DC25-80
6
17.4
506
2950
41.4
58
90
3.1
1700
77
DC25-80
6
25
476
2950
48
67.7
90
3.3
1700
78
DC25-80
6
29.1
454
2950
51.8
68.1
90
3.8
1700
79
DC25-80
7
17.4
490
2950
41.4
67.7
90
3.1
1800
80
DC25-80
7
25
556
2950
48
79
90
3.3
1800
81
DC25-80
7
29.1
530
2950
51.8
79.5
90
3.8
1800
82
DC25-80
8
17.4
675
2950
41.4
77.5
110
3.1
2260
83
DC25-80
8
25
635
2950
48
90.2
110
3.3
2260
84
DC25-80
8
29.1
605
2950
51.8
90.8
110
3.8
2260
85
DC25-80
9
17.4
760
2950
41.4
87.2
132
3.1
2460
86
DC25-80
9
25
715
2950
48
102
132
3.3
2460
87
DC25-80
9
29.1
681
2950
51.8
102
132
3.8
2460
88
DC25-80
10
17.4
844
2950
41.4
96.9
132
3.1
2565
89
DC25-80
10
25
795
2950
48
113
132
3.3
2565
90
DC25-80
10
29.1
757
2950
51.8
114
132
3.8
2565
91
DC25-80
11
17.4
928
2950
41.4
107
160
3.1
2665
92
DC25-80
11
25
875
2950
48
124
160
3.3
2665
93
DC25-80
11
29.1
833
2950
51.8
125
160
3.8
2665
94
DC25-80
12
17.4
1013
2950
41.4
110
160
3.1
2770
95
DC25-80
12
25
954
2950
48
136
160
3.3
2770
96
DC25-80
12
29.1
908
2950
51.8
136
160
3.8
2770
ID
型号
叶轮型式
级数
流量
(m3/h)扬程(m)
转速(r/min)
效率(%)
轴功率(KW)
电机功率(KW)
汽蚀余量(m)
叶轮直径(mm)
总重(kg)
97
DC50-70
2
35
149
2950
58
26.4
45
6.2
1100
98
DC50-70
2
50
140
2950
64
30.4
45
6.2
1100
99
DC50-70
2
65
132
2950
62
32.4
45
6.2
1100
100
DC50-70
3
35
224
2950
58
38.9
75
6.2
1520
101
DC50-70
3
50
210
2950
64
50.6
75
6.2
1520
102
DC50-70
3
65
198
2950
62
55.2
75
6.2
1520
103
DC50-70
4
35
298
2950
58
51.8
90
6.2
2660
104
DC50-70
4
50
280
2950
64
67.5
90
6.2
2660
105
DC50-70
4
65
264
2950
62
73.6
90
6.2
2660
106
DC50-70
5
35
273
2950
58
64.8
110
6.2
2040
107
DC50-70
5
50
350
2950
64
84.8
110
6.2
2040
108
DC50-70
5
65
330
2950
62
92
110
6.2
2040
109
DC50-70
6
35
447
2950
58
53.8
132
6.2
2300
110
DC50-70
6
50
420
2950
64
102
132
6.2
2300
111
DC50-70
6
65
396
2950
62
110
132
6.2
2300
112
DC50-70
7
35
522
2950
58
90.4
160
6.2
2530
113
DC50-70
7
50
490
2950
64
118
160
6.2
2530
114
DC50-70
7
65
462
2950
62
129
160
6.2
2530
115
DC50-70
8
35
596
2950
58
104
160
6.2
2670
116
DC50-70
8
50
560
2950
64
135
160
6.2
2670
117
DC50-70
8
65
528
2950
62
147
160
6.2
2670
118
DC50-70
9
35
671
2950
58
117
200
6.2
2900
119
DC50-70
9
50
630
2950
64
152
200
6.2
2900
120
DC50-70
9
65
594
2950
62
166
200
6.2
2900
121
DC50-70
10
35
745
2950
58
130
200
6.2
3020
122
DC50-70
10
50
700
2950
64
169
200
6.2
3020
123
DC50-70
10
65
660
2950
62
184
200
6.2
3020
ID
型号
叶轮型式
级数
流量
(m3/h)扬程(m)
转速(r/min)
效率(%)
轴功率(KW)
电机功率(KW)
汽蚀余量(m)
叶轮直径(mm)
总重(kg)
124
DC50-80
2
32.4
177
2950
51
30.7
Y250M-2/55
3.8
1165
125
DC50-80
2
50.4
165
2950
60
36.7
Y250M-2/55
4.3
1165
126
DC50-80
2
66.2
146
2950
60
43.9
Y250M-2/55
4.8
1165
127
DC50-80
3
32.4
266
2950
51
46.0
Y280S-2/75
3.8
1420
128
DC50-80
3
50.4
247
2950
60
55.0
Y280S-2/75
4.3
1420
129
DC50-80
3
66.2
219
2950
60
65.9
Y280S-2/75
4.8
1420
130
DC50-80
4
32.4
354
2950
51
61.3
Y315S-2/110
3.8
1900
131
DC50-80
4
50.4
329
2950
60
73.3
Y315S-2/110
4.3
1900
132
DC50-80
4
66.2
292
2950
60
87.8
Y315S-2/110
4.8
1900
133
DC50-80
5
32.4
443
2950
51
76.7
Y315M-2/132
3.8
2160
134
DC50-80
5
50.4
412
2950
60
91.7
Y315M-2/132
4.3
2160
135
DC50-80
5
66.2
365
2950
60
110
Y315M-2/132
4.8
2160
136
DC50-80
6
32.4
532
2950
51
92.0
Y315L1-2/160
3.8
2400
137
DC50-80
6
50.4
494
2950
60
110
Y315L1-2/160
4.3
2400
138
DC50-80
6
66.2
438
2950
60
132
Y315L1-2/160
4.8
2400
139
DC50-80
7
32.4
620
2950
51
107
JK2122-2/185
3.8
2600
140
DC50-80
7
50.4
576
2950
60
128
JK2122-2/185
4.3
2600
141
DC50-80
7
66.2
511
2950
60
154
JK2122-2/185
4.8
2600
142
DC50-80
8
32.4
709
2950
51
123
JK2123-2/220
3.8
2830
143
DC50-80
8
50.4
658
2950
60
147
JK2123-2/220
4.3
2830
144
DC50-80
8
66.2
584
2950
60
176
JK2123-2/220
4.8
2830
145
DC50-80
9
32.4
797
2950
51
138
JK2123-2/220
3.8
2960
146
DC50-80
9
50.4
741
2950
60
165
JK2123-2/220
4.3
2960
147
DC50-80
9
66.2
657
2950
60
198
JK2123-2/220
4.8
2960
148
DC50-80
10
32.4
886
2950
51
153
JK2124-2/275
3.8
3250
149
DC50-80
10
50.4
823
2950
60
183
JK2124-2/275
4.3
3250
150
DC50-80
10
66.2
730
2950
60
220
JK2124-2/275
4.8
3250
151
DC50-80
11
32.4
975
2950
51
169
JK2124-2/275
3.8
3380
152
DC50-80
11
50.4
905
2950
60
202
JK2124-2/275
4.3
3380
153
DC50-80
11
66.2
803
2950
60
242
JK2124-2/275
4.8
3380
154
DC50-80
12
32.4
1063
2950
51
184
JK2124-2/275
3.8
3500
155
DC50-80
12
50.4
988
2950
60
220
JK2124-2/275
4.3
3500
156
DC50-80
12
66.2
876
2950
60
263
JK2124-2/275
4.8
3500
ID
型号
叶轮型式
级数
流量
(m3/h)扬程(m)
转速(r/min)
效率(%)
轴功率(KW)
电机功率(KW)
汽蚀余量(m)
叶轮直径(mm)
总重(kg)
157
DC100-80
2
50
181
2950
57
43.2
Y280M-2/90
1410
158
DC100-80
2
102
165
2950
74
61.9
Y280M-2/90
141, 0
159
DC100-80
2
131
143
2950
72
70.9
Y280M-2/90
1410
160
DC100-80
3
50
271
2950
57
64.7
Y315M-2/132
2030
161
DC100-80
3
102
248
2950
74
93.1
Y315M-2/132
2030
162
DC100-80
3
131
214
2950
72
106
Y315M-2/132
2030
163
DC100-80
4
50
361
2950
57
86.2
Y315L1-2/160
2200
164
DC100-80
4
102
331
2950
74
124
Y315L1-2/160
2200
165
DC100-80
4
131
285
2950
72
141
Y315L1-2/160
2200
166
DC100-80
5
50
451
2950
57
110
Y355M1-2/220 JK2123-2/220
2470
167
DC100-80
5
102
414
2950
74
155
Y355M1-2/220 JK2123-2/220
2470
168
DC100-80
5
131
356
2950
72
178
Y355M1-2/220 JK2123-2/220
2470
169
DC100-80
6
50
541
2950
57
132
Y355M2-2/250 JK2124-2/275
2960
170
DC100-80
6
102
497
2950
74
186
Y355M2-2/250 JK2124-2/275
2960
171
DC100-80
6
131
427
2950
72
214
Y355M2-2/250 JK2124-2/275
2960
172
DC100-80
7
50
631
2950
57
154
Y355L1-2/280 JK133-2/229/6KV
3170
173
DC100-80
7
102
580
2950
74
217
Y355L1-2/280 JK133-2/229/6KV
3170
174
DC100-80
7
131
498
2950
72
249
Y355L1-2/280 JK133-2/229/6KV
3170
175
DC100-80
8
50
721
2950
57
176
JK134-2/350/6KV
3750
176
DC100-80
8
102
663
2950
74
248
JK134-2/350/6KV
3750
177
DC100-80
8
131
569
2950
72
285
JK134-2/350/6KV
3750
178
DC100-80
9
50
811
2950
57
198
JK134-2/350/6KV
3830
179
DC100-80
9
102
746
2950
74
279
JK134-2/350/6KV
3830
180
DC100-80
9
131
640
2950
72
320
JK134-2/350/6KV
3830
181
DC100-80
10
50
902
2950
57
220
JK135-2/440/6KV
3970
182
DC100-80
10
102
829
2950
74
310
JK135-2/440/6KV
3970
183
DC100-80
10
131
711
2950
72
356
JK135-2/440/6KV
3970
184
DC100-80
11
50
992
2950
57
242
JK135-2/440/6KV
4050
185
DC100-80
11
102
912
2950
74
341
JK135-2/440/6KV
4050
186
DC100-80
11
131
782
2950
72
392
JK135-2/440/6KV
4050
187
DC100-80
12
50
1082
2950
57
264
JK500-2/500/6KV
6120
188
DC100-80
12
102
994
2950
74
372
JK500-2/500/6KV
6120
189
DC100-80
12
131
854
2950
72
427
JK500-2/500/6KV
6120