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产品名称:低转速离心泵、ISGD型 产品类别:离心泵
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| 产品概述: ISGD型低转速离心泵系在ISG型基础上并参照IS型离心泵之性能参数,根据管道式离心泵的独特结构组合设计制造。
该产品采用国内水泵专家提供的最先进水力模型,高效节能,性能可靠,深受国内外客商的赞誉。
ISGD型低转速立式离心泵是在ISG型立式离心泵基础上配用低转速电机,大幅度降低了运行噪音,成倍延长易损件使用寿命,最适用于空调循环及采暖循环和各种循环系统末端增压。创新设计的立式结构使其占地面积和占用空间更少,使用更方便。
ISGD型低转速立式离心泵:主要用于空调系统冷冻水,冷却水循环及末端增压,城市供热系统局部或末端增压循环,及城市建筑消防系统局部恒压及各种空调热水锅炉配套。
ISGD型电机0.75kw以上泵系统最高工作压力为1.6Mpa,即泵吸入口压力+泵扬程≤1.6MPa,泵静压试验压力为2.5Mpa,0.75kw以下泵系统最高工作压力为0.8Mpa。
订货时请注明系统工作压力,泵系统工作压力大于1.6Mpa时,应在订货时另行提出,以便在制造时泵的过流部分和联接部分采用铸钢材料。
ISGD型泵介质为冷热水或物理化学性质类似于水的液体,介质温度不超过120℃。
型号意义:

产品参数:
|
型 号
|
流量
|
扬程
(m)
|
效率
(%)
|
转速
(r/min)
|
电机功率
(kw)
|
汔蚀余量
(NPSH)r
|
重量
(kg)
|
|
m3/h
|
L/s
|
|
40-100
|
2.2
3.2
4.2
|
0.61
0.89
1.17
|
3.3
3
2.8
|
48
|
1400
|
0.12
|
2.5
|
17
|
|
40-125
|
2.2
3.2
4.2
|
0.61
0.89
1.17
|
5.5
5
4.5
|
40
|
1400
|
0.18
|
2.5
|
19
|
|
40-125A
|
2.0
2.8
3.7
|
0.56
0.78
1.03
|
4.4
4
3.6
|
39
|
1400
|
0.12
|
2.5
|
19
|
|
40-160
|
2.2
3.2
4.2
|
0.61
0.89
1.17
|
8.5
8
7.5
|
36
|
1400
|
0.25
|
2.5
|
24
|
|
40-160A
|
2.0
2.8
3.7
|
0.56
0.78
1.03
|
6.8
6.4
6
|
35
|
1400
|
0.18
|
2.5
|
22
|
|
40-200
|
2.2
3.2
4.2
|
0.61
0.89
1.17
|
13
12.5
12
|
31
|
1450
|
0.55
|
2.5
|
38
|
|
40-200A
|
2.0
2.8
3.7
|
0.56
0.78
1.03
|
10.4
10
9.6
|
30
|
1400
|
0.37
|
2.5
|
30
|
|
40-250
|
2.2
3.2
4.2
|
0.61
0.89
1.17
|
20.5
20
18.5
|
25
|
1450
|
1.1
|
2.5
|
52
|
|
40-250A
|
2.0
2.8
3.7
|
0.56
0.78
1.03
|
16.4
16
15
|
25
|
1450
|
0.75
|
2.5
|
47
|
|
40-250B
|
1.6
2.3
3.4
|
0.44
0.64
0.94
|
13.2
13
12
|
24
|
1450
|
0.55
|
2.5
|
46
|
|
40-100(I)
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
3.4
3
2.8
|
54
|
1400
|
0.12
|
2.5
|
17
|
|
40-125(I)
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
5.4
5.0
4.6
|
54
|
1400
|
0.25
|
2.5
|
29
|
|
40-125(I)A
|
3.4
5.6
6.7
|
0.94
1.56
1.86
|
4.3
4.0
3.7
|
52
|
1400
|
0.18
|
2.5
|
24
|
|
40-160(I)
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
8.5
8.0
7.5
|
47
|
1450
|
0.55
|
2.5
|
43
|
|
40-160(I)A
|
3.0
5.1
6.1
|
|
5.6
5.3
4.9
|
45
|
1400
|
0.25
|
2.5
|
30
|
|
40-200(I)
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
13.1
12.5
12
|
40
|
1450
|
0.75
|
2.5
|
45
|
|
40-200(I)A
|
3.3
5.5
6.5
|
0.92
1.53
1.81
|
10
9.5
9
|
39
|
1450
|
0.55
|
2.5
|
44
|
|
40-250(I)
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
20.5
20
19.5
|
32
|
1450
|
1.5
|
2.5
|
54
|
|
40-250(I)A
|
3.4
5.6
6.7
|
0.94
1.56
1.86
|
16.4
16
15.6
|
32
|
1450
|
1.1
|
2.5
|
49
|
|
40-250(I)B
|
3.1
5.1
6.1
|
0.86
1.42
1.69
|
13.2
13
2.5
|
30
|
1450
|
0.75
|
2.5
|
42
|
|
50-100
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
3.4
3
2.8
|
54
|
1400
|
0.12
|
2.5
|
19
|
|
50-125
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
5.4
5.0
4.6
|
54
|
1400
|
0.25
|
2.5
|
25
|
|
50-125A
|
3.4
5.6
6.7
|
0.94
1.56
1.86
|
4.3
4.0
3.7
|
52
|
1400
|
0.18
|
2.5
|
19
|
|
50-160
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
8.5
8.0
7.5
|
47
|
1450
|
0.55
|
2.5
|
42
|
|
50-160A
|
3.0
5.1
6.1
|
0.83
1.42
1.69
|
5.6
5.3
4.9
|
45
|
1400
|
0.25
|
2.5
|
37
|
|
50-200
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
13.1
12.5
12
|
40
|
1450
|
0.75
|
2.5
|
48
|
|
50-200A
|
3.3
5.5
6.5
|
0.92
1.53
1.81
|
10
9.5
9
|
39
|
1450
|
0.55
|
2.5
|
46
|
|
50-250
|
3.8
6.3
7.5
|
1.06
1.75
2.08
|
20.5
20
19.5
|
32
|
1450
|
1.5
|
2.5
|
58
|
|
50-250A
|
3.4
5.6
6.7
|
0.94
1.56
1.86
|
16.4
16
15.6
|
32
|
1450
|
1.1
|
2.5
|
50
|
|
50-250B
|
3.1
5.1
6.1
|
0.86
1.42
1.69
|
13.2
13
12.5
|
30
|
1450
|
0.75
|
2.5
|
49
|
|
50-100(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
3.5
3
2.5
|
63
|
1400
|
0.25
|
2.5
|
23
|
|
50-125(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
5.4
5.0
4.7
|
63
|
1400
|
0.37
|
2.5
|
34
|
|
50-125(I)A
|
6.6
11.0
13.2
|
1.83
3.06
3.67
|
4.1
3.8
3.6
|
60
|
1400
|
0.25
|
2.5
|
33
|
|
50-160(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
8.8
8
7.2
|
59
|
1450
|
0.55
|
2.8
|
46
|
|
50-160(I)A
|
6.5
10.8
13.0
|
1.81
3.0
3.61
|
6.6
6
5.4
|
57
|
1400
|
0.37
|
2.8
|
34
|
|
50-200(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
13.2
12.5
11.8
|
54
|
1450
|
1.1
|
2.8
|
52
|
|
50-200(I)A
|
6.8
11.3
13.5
|
1.89
3.14
3.75
|
10.7
10.1
9.6
|
53
|
1450
|
0.75
|
2.8
|
48
|
|
50-250(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
21
20
19.4
|
45
|
1450
|
2.2
|
2.8
|
73
|
|
50-250(I)A
|
7.0
11.7
14.1
|
1.94
3.25
3.92
|
18.4
17.6
17
|
44
|
1450
|
1.5
|
2.8
|
65
|
|
50-250(I)B
|
6.1
10.2
12.3
|
1.69
2.83
3.42
|
14.1
13.4
13.0
|
43
|
1450
|
1.1
|
2.8
|
60
|
|
50-315(I)
|
7.5
12.5
15
|
2.08
3.47
4.17
|
32.3
32
31.7
|
36
|
1450
|
4.0
|
2.8
|
89
|
|
50-315(I)A
|
7
11.7
14
|
1.94
3.25
3.92
|
28.1
28
27.6
|
36
|
1450
|
3.0
|
2.8
|
84
|
|
50-315(I)B
|
6.1
10.2
12.1
|
1.69
2.81
3.36
|
21.2
21
20.8
|
34
|
1450
|
3.0
|
2.8
|
82
|
|
65-100
|
7.5
12.5
15
|
2.08
3.47
4.17
|
3.5
3
2.5
|
63
|
1400
|
0.25
|
2.8
|
29
|
|
65-125
|
7.5
12.5
15
|
2.08
3.47
4.17
|
5.4
5.0
4.7
|
63
|
1400
|
0.37
|
2.8
|
32
|
|
65-125A
|
6.6
11.0
13.2
|
1.83
3.06
3.67
|
4.1
3.8
3.6
|
60
|
1400
|
0.25
|
2.8
|
27
|
|
65-160
|
7.5
12.5
15
|
2.08
3.47
4.17
|
8.8
8
7.2
|
59
|
1450
|
0.55
|
2.8
|
46
|
|
65-160A
|
6.5
10.8
13.0
|
1.81
3.0
3.61
|
6.6
6
5.4
|
57
|
1400
|
0.37
|
2.8
|
35
|
|
65-200
|
7.5
12.5
15
|
2.08
3.47
4.17
|
13.2
12.5
11.8
|
54
|
1450
|
1.1
|
2.8
|
52
|
|
65-200A
|
6.8
11.3
13.5
|
1.89
3.14
3.75
|
10.7
10.1
9.6
|
53
|
1450
|
0.75
|
2.8
|
48
|
|
65-250
|
7.5
12.5
15
|
2.08
3.47
4.17
|
21
20
19.4
|
45
|
1450
|
2.2
|
2.8
|
76
|
|
65-250A
|
7.0
11.7
14.1
|
1.94
3.25
3.92
|
18.4
17.6
17
|
44
|
1450
|
1.5
|
2.8
|
68
|
|
65-250B
|
6.1
10.2
12.3
|
1.69
2.83
3.42
|
14.1
13.4
13.0
|
43
|
1450
|
1.1
|
2.8
|
63
|
|
65-315
|
7.5
12.5
15
|
2.08
3.47
4.17
|
32.3
32
31.7
|
36
|
1450
|
4.0
|
2.8
|
89
|
|
65-315A
|
7
11.7
14
|
1.94
3.25
3.92
|
28.1
28
27.6
|
36
|
1450
|
3.0
|
2.8
|
85
|
|
65-315B
|
6.1
10.1
12.1
|
1.69
2.81
3.36
|
21.2
21
20.8
|
34
|
1450
|
3.0
|
2.8
|
82
|
|
65-100(I)
|
15
25
30
|
4.17
6.94
8.33
|
3.5
3
2.5
|
70
|
1400
|
0.37
|
2.8
|
33
|
|
65-125(I)
|
15
25
30
|
4.17
6.94
8.33
|
5.6
5
4.5
|
70
|
1450
|
0.75
|
2.8
|
49
|
|
65-125(I)A
|
13.1
21.8
26.1
|
3.05
6.05
7.25
|
4.3
3.8
3.4
|
65
|
1450
|
0.55
|
2.8
|
48
|
|
65-160(I)
|
15
25
30
|
4.17
6.94
8.33
|
9
8
7.2
|
68
|
1450
|
1.1
|
2.8
|
54
|
|
65-160(I)A
|
13.0
21.6
25.9
|
3.61
6.0
7.19
|
6.7
6.0
5.4
|
65
|
1450
|
0.75
|
2.8
|
48
|
|
65-200(I)
|
15
25
30
|
4.17
6.94
8.33
|
13.2
12.5
11.8
|
64
|
1450
|
2.2
|
2.8
|
71
|
|
65-200(I)A
|
14.0
23.3
27.9
|
3.89
6.47
7.75
|
11.5
10.9
10.2
|
63
|
1450
|
1.5
|
2.8
|
62
|
|
65-250(I)
|
15
25
30
|
4.17
6.94
8.33
|
21
20
18.8
|
59
|
1450
|
3.0
|
2.8
|
85
|
|
65-250(I)A
|
13.3
22.2
26.6
|
3.69
6.17
7.39
|
16.6
15.8
14.8
|
58
|
1450
|
2.2
|
2.8
|
80
|
|
65-250(I)B
|
11.9
19.8
23.8
|
3.31
5.5
6.61
|
13.2
12.6
11.6
|
57
|
1450
|
1.5
|
2.8
|
74
|
|
65-315(I)
|
15
25
30
|
|
32.5
32
31.5
|
50
|
1450
|
5.5
|
2.8
|
120
|
|
65-315(I)A
|
14
23
28
|
3.89
6.39
7.78
|
28.3
27.9
27.4
|
50
|
1450
|
4.0
|
2.8
|
110
|
|
型 号
|
流量
|
扬程
(m)
|
效率
(%)
|
转速
(r/min)
|
电机功率
(kw)
|
汔蚀余量
(NPSH)r
|
重量
(kg)
|
|
m3/h
|
L/s
|
|
65-315(I)B
|
12.1
20.2
24.2
|
3.36
5.61
6.75
|
21.3
21
20.6
|
49
|
1450
|
3.0
|
2.8
|
100
|
|
80-100
|
15
25
30
|
4.17
6.94
8.33
|
3.5
3
2.5
|
70
|
1400
|
0.37
|
2.8
|
33
|
|
80-125
|
15
25
30
|
4.17
6.94
8.33
|
5.6
5
4.5
|
70
|
1450
|
0.75
|
2.8
|
48
|
|
80-125BA
|
13.1
21.8
26.1
|
3.05
6.05
7.25
|
4.3
3.8
3.4
|
65
|
1450
|
0.55
|
2.8
|
45
|
|
80-160
|
15
25
30
|
4.17
6.94
8.33
|
9
8
7.2
|
68
|
1450
|
1.1
|
2.8
|
55
|
|
80-160A
|
13.0
21.5
25.9
|
3.61
6.0
7.19
|
6.7
6.0
5.4
|
65
|
1450
|
0.75
|
2.8
|
51
|
|
80-200
|
15
25
30
|
4.17
6.94
8.33
|
13.2
12.5
11.8
|
64
|
1450
|
2.2
|
2.8
|
72
|
|
80-200A
|
14.0
23.3
27.9
|
3.89
6.47
7.75
|
11.5
10.9
10.2
|
63
|
1450
|
1.5
|
2.8
|
64
|
|
80-250
|
15
25
30
|
4.17
6.94
8.33
|
21
20
18.8
|
59
|
1450
|
3.0
|
2.8
|
89
|
|
80-250A
|
13.3
22.2
26.6
|
3.69
6.17
7.39
|
16.6
15.8
14.8
|
58
|
1450
|
2.2
|
2.8
|
85
|
|
80-250B
|
11.9
19.8
23.8
|
3.31
5.5
6.61
|
13.2
12.6
11.8
|
57
|
1450
|
1.5
|
2.8
|
78
|
|
80-315
|
15
25
30
|
4.17
6.94
8.33
|
32.5
32
31.5
|
50
|
1450
|
5.5
|
2.8
|
130
|
|
80-315A
|
14
23
28
|
3.89
6.39
7.78
|
28.3
27.9
27.4
|
50
|
1450
|
4.0
|
2.8
|
102
|
|
80-315B
|
12.1
20.2
24.3
|
3.36
5.61
6.75
|
21.3
21
20.6
|
49
|
1450
|
3.0
|
2.8
|
95
|
|
80-100(I)
|
30
50
60
|
8.33
13.89
16.67
|
3.5
3
2.5
|
73
|
1450
|
0.75
|
3.0
|
58
|
|
80-125(I)
|
30
50
60
|
8.33
13.89
16.67
|
6
5
4
|
73
|
1450
|
1.1
|
3.0
|
61
|
|
80-125(I)A
|
26.8
44.6
53.5
|
7.44
12.4
14.9
|
4.8
4
3.2
|
63
|
1450
|
1.1
|
3.0
|
61
|
|
80-160(I)
|
30
50
60
|
8.33
13.89
16.67
|
9.2
8
6.8
|
73
|
1450
|
2.2
|
3.0
|
82
|
|
80-160(I)A
|
26.7
44.5
53.4
|
7.42
12.36
14.83
|
7.3
6.3
5.4
|
71
|
1450
|
1.5
|
3.0
|
74
|
|
80-200(I)
|
30
50
60
|
8.33
13.89
16.67
|
13.5
12.5
11.8
|
72
|
1450
|
3.0
|
3.0
|
97
|
|
80-200(I)A
|
26.7
44.6
53.5
|
7.42
12.36
14.83
|
10.7
9.9
9.4
|
71
|
1450
|
2.2
|
3.0
|
93
|
|
80-250(I)
|
30
50
60
|
8.33
13.89
16.67
|
21.3
20
19
|
66
|
1450
|
5.5
|
3.0
|
134
|
|
80-250(I)A
|
28
46.7
56
|
7.78
12.97
15.56
|
18.6
17.4
16.6
|
65
|
1450
|
4.0
|
3.0
|
106
|
|
80-250(I)B
|
24.2
40.4
48.5
|
6.72
11.22
13.47
|
13.9
13.1
12.4
|
63
|
1450
|
3.0
|
3.0
|
100
|
|
80-315(I)
|
30
50
60
|
8.33
13.89
16.67
|
34
32
3
|
61
|
1450
|
11.0
|
3.0
|
217
|
|
80-315(I)A
|
28
46.7
56
|
7.78
12.97
15.56
|
29.6
27.9
26.1
|
61
|
1450
|
7.5
|
3.0
|
180
|
|
80-315(I)B
|
24.3
40.5
48.6
|
6.72
11.22
13.47
|
22.3
21
19.1
|
60
|
1450
|
5.5
|
3.0
|
166
|
|
100-100
|
30
50
60
|
8.33
13.89
16.67
|
3.5
3
2.5
|
73
|
1450
|
0.75
|
3.0
|
62
|
|
100-125
|
30
50
60
|
8.33
13.89
16.67
|
6
5
4
|
73
|
1450
|
1.1
|
3.0
|
70
|
|
100-125A
|
26.8
44.6
53.5
|
7.44
12.4
14.9
|
4.8
4
3.2
|
63
|
1450
|
1.1
|
3.0
|
68
|
|
100-160
|
30
50
60
|
8.33
13.89
16.67
|
9.2
8
6.8
|
73
|
1450
|
2.2
|
3.0
|
87
|
|
100-160A
|
26.7
44.5
53.4
|
7.42
12.36
14.83
|
7.3
6.3
5.4
|
71
|
1450
|
1.5
|
3.0
|
79
|
|
100-200
|
30
50
60
|
8.33
13.89
16.67
|
13.5
12.5
11.8
|
72
|
1450
|
3.0
|
3.0
|
100
|
|
100-200A
|
26.7
44.6
53.5
|
7.42
12.36
14.83
|
10.7
9.9
9.4
|
71
|
1450
|
2.2
|
3.0
|
90
|
|
100-250
|
30
50
60
|
8.33
13.89
16.67
|
21.3
20
19
|
66
|
1450
|
5.5
|
3.0
|
140
|
|
100-250A
|
28
46.7
56
|
7.78
12.97
15.56
|
18.6
17.4
16.6
|
65
|
1450
|
4.0
|
3.0
|
112
|
|
100-250B
|
24.2
40.4
48.5
|
6.72
11.22
13.47
|
13.9
13.1
12.4
|
63
|
1450
|
3.0
|
3.0
|
105
|
|
100-315
|
30
50
60
|
8.33
13.89
16.67
|
34
32
30
|
61
|
1450
|
11.0
|
3.0
|
225
|
|
100-315A
|
28
46.7
56
|
7.78
12.97
15.56
|
29.6
27.9
26.1
|
61
|
1450
|
7.5
|
3.0
|
180
|
|
100-315B
|
24.3
40.5
48.6
|
6.72
11.22
13.47
|
22.3
21
19.1
|
60
|
1450
|
5.5
|
3.0
|
165
|
|
100-125(I)
|
60
100
120
|
16.67
27.78
33.33
|
6.5
5
4
|
78
|
1450
|
2.2
|
3.0
|
95
|
|
100-125(I)A
|
52.2
87.1
104
|
14.5
24.2
28.9
|
4.3
3.8
3.4
|
76
|
1450
|
1.5
|
3.0
|
87
|
|
100-160(I)
|
60
100
120
|
16.7
27.78
33.33
|
10
8
7
|
78
|
1450
|
4.0
|
3.0
|
| |