便拆式管道离心泵在ISG基础上开发成功的一种结构新颖、技术的泵类产品。该泵在整体结构上进行大胆突破设计，采用独立轴承体、泵轴支撑、解决了原来立式泵靠电机加长轴支撑的不足之处；叶轮、泵体采用现代化优秀水力模型设计制造，消除了原立式泵轴向力大的不足之处；电机采用Y系列标准通用电机，解决原立式泵加长轴电机配套更换难的问题；同时95%的便拆结构解决了更换大功率水泵的轴承、机械密封、叶轮、泵轴的难题
一、ISGB便拆式管道离心泵产品概述：
ISGB便拆式管道离心泵是在ISG基础上开发成功的一种结构新颖、技术的泵类产品。该泵在整体结构上进行大胆突破设计，采用独立轴承体、泵轴支撑、解决了原来立式泵靠电机加长轴支撑的不足之处；叶轮、泵体采用现代化优秀水力模型设计制造，消除了原立式泵轴向力大的不足之处；电机采用Y系列标准通用电机，解决原立式泵加长轴电机配套更换难的问题；同时95%的便拆结构解决了更换大功率水泵的轴承、机械密封、叶轮、泵轴的难题。该泵与国内同类产品相比，具有运转更平稳，使用寿命长，配套更方便，维护保养更轻松等*的优点。是替代ISG型立式泵、IS型离心泵、S型双吸泵等常规离心泵的产品。
二、ISGB主要用途：
1、ISGB离心泵，供输送清水及物理性质似清水的其它液体之用，使用介质温度不超过80℃，适用于工业和城市给排水、高层建筑增压送水、园林喷灌、消防增压、远距离送水、采暖、浴室等冷暖水循 环增压及设备配套等。
2、IRGB立式热水循环泵，适用于能源、冶金、木材加工、化工、纺织、造纸及饭店、浴室、宾馆等锅炉热水增压循环输送及城市采暖系统循环用泵，使用介质温度不超过120℃。
3、IHGB立式化工泵，适用于轻纺、石油、化工、医药、卫生、食品、炼油等工业输送化学腐蚀性液体，介质温度为-20℃～+120℃。
4、YGB立式管道油泵供输送汽油、煤油、柴油等石油产品，被输送介质温度为-20℃～+120℃。
三、ISGB产品特点：
1、立式结构，安装调试方便，*设计的电机和泵体采用联接体联接，同心度高、加工精度高，占地面积大大减少，缩减了泵房建筑投资30%-60%。底脚稳固、结构紧凑、精美的铸造和外观处理赋予立式离心泵新的美感，使产生品焕发艺术的魅力，可以和国外厂家立式泵媲美。
2、配用国内厂家生产的Y系列标准通用电机，运行平稳、噪音极低。
3、轴承采用精密轴承，精度高、可靠性好、寿命长。
4、叶轮采用90年代*秀可自平衡轴向力的水力模型，使得泵轴承和机械密封使用寿命大大延长。
5、电机轴承座内的轴承都配有加油孔和放油孔，对轴承的维护保养十分方便。
6、可拆卸硬性中间联轴器，使泵起动无振动、无噪音，旋转部件设有可靠的安全防护罩，安全性*。
7、机械密封采用不锈钢、碳化钨、氟橡胶等材料制成，耐高温、高压，运行寿命长，无渗漏，对轴无磨损，保证工作环境整洁。
8、泵盖结构设计*，只要卸下硬性中间联轴器、泵盖螺母，即可十分轻松便取出轴承座。泵盖、泵轴、叶轮等给合件，进行更换机械密封和叶轮，而不必拆卸电机、泵体和管道，维修方便快捷。
四、ISGB工作条件：
1、泵系统zui高工作压力为1.6MPa，即泵吸入口压力+泵扬程≤1.6MPA（泵扬程工作压力大于1.6MPa时应在订货另行提出，以便在制造时泵的过流部件和联接部件采用铸钢）。
2、输送介质为清水或物理化学性质类似清水的其它液体。（输送介质带有细小颗粒的应在订货时另行说明，以便装配耐磨式机械密封）。
3、环境温度≤40℃，海拔高度≤1000m，相对湿度≤95%
五、ISGB：
六、ISGB性能参数：
型号 | 流量 | 扬程
m | 效率
% | 转速
r/min | 电机
功率
kw | 汽蚀
余量
m | 重量
kg | m3/h | l/s | ISGB15-80 | 1.1
1.5
2.0 | 0.3
0.42
0.55 | 8.5
8
7 | 26
34
34 | 2900 | 0.18 | 2.3 | 17 | ISGB20-110 | 1.8
2.5
3.3 | 0.50
0.69
0.91 | 16
15
13.5 | 25
34
35 | 2900 | 0.37 | 2.3 | 25 | ISGB20-160 | 1.8
2.5
3.3 | 0.50
0.69
0.91 | 33
32
30 | 19
25
23 | 2900 | 0.75 | 2.3 | 29 | ISGB25-110 | 2.8
4.0
5.2 | 0.78
1.11
1.44 | 16
15
13.5 | 34
42
41 | 2900 | 0.55 | 2.3 | 26 | ISGB25-125 | 2.8
4.0
5.2 | 0.78
1.11
1.44 | 20.6
20
18 | 28
36
35 | 2900 | 0.75 | 2.3 | 28 | ISGB25-125A | 2.5
3.6
4.6 | 0.69
1.0
1.28 | 17
16
14.4 | 35
35
35 | 2900 | 0.55 | 2.3 | 27 | ISGB25-160 | 2.8
4.0
5.2 | 0.78
1.11
1.44 | 33
32
30 | 24
32
33 | 2900 | 1.5 | 2.3 | 39 | ISGB25-160A | 2.6
3.7
4.9 | 0.12
1.03
1.36 | 29
28
26 | 31
31
31 | 2900 | 1.1 | 2.3 | 34 | ISGB32-100I | 4.4
6.3
8.3 | 1.22
1.75
2.32 | 13.2
12.5
11.3 | 48
54
53 | 2900 | 0.75 | 2.0 | 32 | ISGB32-125 | 3.5
5.0
6.5 | 0.97
1.39
1.8 | 22
20
18 | 40
44
42 | 2900 | 0.75 | 2.3 | 28 | ISGB32-125A | 3.1
4.5
5.8 | 0.86
1.25
1.61 | 17.6
16
14.4 | 43
43
43 | 2900 | 0.55 | 2.3 | 28 | ISGB32-160 | 3.1
4.5
5.8 | 0.86
1.25
1.61 | 33
32
30 | 34
40
42 | 2900 | 1.5 | 2.3 | 28 |
|
| |
ISGB32-160I | 4.4
6.3
8.3 | 1.22
1.75
2.32 | 33.2
32
30.2 | 34
40
42 | 2900 | 2.2 | 2.0 | 47 | ISGB32-200 | 3.1
4.5
5.8 | 0.86
1.25
1.61 | 51
50
48 | 28
35
37 | 2900 | 3 | 2.0 | 47 | ISGB32-200I | 4.4
6.3
8.3 | 1.22
1.75
2.32 | 50.5
50
48 | 26
33
35 | 2900 | 4 | 2.0 | 43 | ISGB32-200IA | 2.8
4.0
5.2 | 0.78
1.11
1.44 | 44.6
44
42.7 | 34
40
42 | 2900 | 2.2 | 2.0 | 74 | ISGB40-100 | 4.4
6.3
8.3 | 1.22
1.75
2.31 | 13.2
12.5
11.3 | 48
54
53 | 2900 | 0.55 | 2.3 | 32 | ISGB40-100A | 3.9
5.6
7.4 | 1.08
1.56
2.06 | 10.6
10
9 | 52
52
52 | 2900 | 0.37 | 2.3 | 32 | ISGB40-125 | 4.4
6.3
8.3 | 1.22
1.75
2.31 | 21
20
18 | 41
46
43 | 2900 | 1.1 | 2.3 | 34 | ISGB40-125A | 3.9
5.6
7.4 | 1.08
1.56
2.06 | 17.6
16
14.4 | 40
45
41 | 2900 | 0.75 | 2.3 | 33 | ISGB40-160 | 4.4
6.3
8.3 | 1.22
1.75
2.31 | 33
32
30 | 35
40
40 | 2900 | 2.2 | 2.3 | 47 | ISGB40-160A | 4.1
5.9
7.8 | 1.14
1.64
2.17 | 29
28
26.3 | 34
39
39 | 2900 | 1.5 | 2.3 | 43 | ISGB40-160B | 3.8
5.5
7.2 | 1.06
1.53
2.0 | 25.5
24
22.5 | 34
38
37 | 2900 | 1.1 | 2.3 | 38 | ISGB40-200 | 4.4
6.3
8.3 | 1.22
1.75
2.31 | 51
50
48 | 26
33
32 | 2900 | 4 | 2.3 | 74 | ISGB40-200A | 4.1
5.9
7.8 | 1.14
1.64
2.17 | 45
44
42 | 26
31
30 | 2900 | 3 | 2.3 | 62 | ISGB40-200B | 3.7
5.3
7.0 | 1.03
1.47
1.94 | 38
36
34.5 | 29
29
29 | 2900 | 2.2 | 2.3 | 52 | ISGB40-250 | 4.4
6.3
8.3 | 1.22
1.75
2.31 | 82
80
74 | 24
28
28 | 2900 | 7.5 | 2.3 | 105 | ISGB40-250A | 4.1
5.9
7.8 | 1.14
1.64
2.17 | 72
70
65 | 24
28
27 | 2900 | 5.5 | 2.3 | 98 | ISGB40-250B | 3.8
5.5
7.0 | 1.06
1.53
1.94 | 61.5
60
56 | 23
27
26 | 2900 | 4 | 2.3 | 77 | ISGB40-100I | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 13.2
12.5
11.3 | 55 62 60 | 2900 | 1.1 | 2.3 | 34 | ISGB40-100IA | 8
11
14.5 | 2.22
3.05
4.03 | 10.6
10
9 | 60
60
60 | 2900 | 0.75 | 2.3 | 32 | ISGB40-125I | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 21.2
20
17.8 | 49
58
57 | 2900 | 1.5 | 2.3 | 38 | ISGB40-125IA | 8
11
14.5 | 2.22
3.05
4.03 | 17
16
14 | 57
57
57 | 2900 | 1.1 | 2.3 | 33 | ISGB40-160I | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 33
32
30 | 45
52
51 | 2900 | 3 | 2.3 | 56 | ISGB40-160IA | 8.2
11.7
15.2 | 2.28
3.25
4.22 | 29
28
26 | 44
51
50 | 2900 | 2.2 | 2.3 | 47 | ISGB40-160IB | 7.3
10.4
13.5 | 2.38
2.89
3.75 | 23
22
20.5 | 50
50
50 | 2900 | 1.5 | 2.3 | 43 | ISGB40-200I | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 51.2
50
48 | 38
46
46 | 2900 | 5.5 | 2.3 | 85 | ISGB40-200IA | 8.3
11.7
15.3 | 2.31
3.25
4.25 | 45
44
42 | 37
45
45 | 2900 | 4 | 2.3 | 75 | ISGB40-200IB | 7.5
10.6
13.8 | 2.08
2.94
3.83 | 37
36
34 | 44
44
44 | 2900 | 3 | 2.3 | 63 |
|
| |
ISGB40-250I | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 81.2
80
77.5 | 31
38
40 | 2900 | 11 | 2.3 | 145 | ISGB40-250IA | 8.2
11.6
15.2 | 2.28
3.22
4.22 | 71
70
68 | 38
38
38 | 2900 | 7.5 | 2.3 | 95 | ISGB40-250IB | 7.6
10.8
14 | 2.11
3.0
3.89 | 61.4
60
58 | 37
37
37 | 2900 | 7.5 | 2.3 | 94 | ISGB40-250IC | 7.1
10.0
13.1 | 1.97
2.78
3.64 | 53.2
52
50.4 | 36
36
36 | 2900 | 5.5 | 2.3 | 88 | ISGB50-100 | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 13.6
12.5
11.3 | 55
62
60 | 2900 | 1.1 | 2.3 | 36 | ISGB50-100A | 8
11
14.5 | 2.22
3.05
4.03 | 11
10
9 | 60
60
60 | 2900 | 0.75 | 2.3 | 35 | ISGB50-125 | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 21.5
20
17.8 | 49
58
57 | 2900 | 1.5 | 2.3 | 43 | ISGB50-125A | 8
11
14.5 | 2.22
3.05
4.03 | 17
16
14 | 57
57
57 | 2900 | 1.1 | 2.3 | 38 | ISGB50-160 | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 33
32
30 | 45
52
51 | 2900 | 3 | 2.3 | 59 | ISGB50-160A | 8.2
11.7
15.2 | 2.28
3.25
4.22 | 29
28
26 | 44
51
50 | 2900 | 2.2 | 2.3 | 51 | ISGB50-160B | 7.3
10.4
13.5 | 2.3, 8
2.89
3.75 | 23
22
20.5 | 50
50
50 | 2900 | 1.5 | 2.3 | 47 | ISGB50-200 | 8.8
12.5
16.3 | 2.44
3.47 4.53 | 52
50
48 | 38
46
46 | 2900 | 5.5 | 2.3 | ISGB50-200A | 8.3
11.7
15.3 | 2.31
3.25
4.25 | 45.8
44
42 | 37
45
45 | 2900 | 4 | 2.3 | 80 | ISGB50-200B | 7.5
10.6
13.8 | 2.08
2.94
3.83 | 37
36
34 | 44
44
44 | 2900 | 3 | 2.3 | 68 | ISGB50-250 | 8.8
12.5
16.3 | 2.44
3.47
4.53 | 82
80
77.5 | 29
38
40 | 2900 | 11 | 2.3 | 160 | ISGB50-250A | 8.2
11.6
15.2 | 2.28
3.22
4.22 | 71.5
70
68 | 38
38
38 | 2900 | 7.5 | 2.3 |
|
| |
ISGB50-250B | 7.6
10.8
14 | 2.11
3.0
3.89 | 61.4
60
58 | 37
37
37 | 2900 | 7.5 | 2.3 | 114 | ISGB50-250C | 7.1
10.0
13.1 | 1.97
2.78
3.64 | 53.2
52
50.4 | 36
36
36 | 2900 | 5.5 | 2.3 | 108 | ISGB50-100I | 17.5
25
32.5 | 4.86
6.94
9.03 | 13.7
12.5
10.5 | 67
69
69 | 2900 | 1.5 | 2.5 | 41 | ISGB50-100IA | 15.6
22.3
29 | 4.3
6.19
8.1 | 11
10
8.4 | 65
67
68 | 2900 | 1.1 | 2.5 | 36 | ISGB50-125I | 17.5
25
32.5 | 4.86
6.94
9.03 | 21.5
20
18 | 60
68
67 | 2900 | 3 | 2.5 | 56 | ISGB50-125IA | 15.6
22.3
29 | 4.33
6.19
8.1 | 17
16
13.6 | 58
66
65 | 2900 | 2.2 | 2.5 | 48 | ISGB50-160I | 17.5
25
32.5 | 4.68
6.94
9.03 | 34.4
32
27.5 | 54
63
60 | 2900 | 4 | 2.5 | 72 | ISGB50-160IA | 16.4
23.4
30.4 | 4.56
6.5
8.44 | 30
28
24 | 54
62
59 | 2900 | 4 | 2.5 | 71 | ISGB50-160IB | 15.0
21.6
28 | 4.17
6.0
7.78 | 26
24
20.6 | 58
58
58 | 2900 | 3 | 2.5 | 59 | ISGB50-200I | 17.5
25
32.5 | 4.86
6.94
9.03 | 52.7
50
45.5 | 49
58
59 | 2900 | 7.5 | 2.5 | 108 | ISGB50-200IA | 16.4
23.5
30.5 | 4.56
6.53
8.47 | 46.4
44
40 | 48
57
58 | 2900 | 7.5 | 2.5 | 107 | ISGB50-200IB | 15.2
21.8
28.3 | 4.22
6.06
7.86 | 40
38
34.5 | 55
55
55 | 2900 | 5.5 | 2.5 | 100 | ISGB50-250I | 17.5
25
32.5 | 4.86
6.94
9.03 | 82
80
76.5 | 39
50
52 | 2900 | 15 | 2.5 | 175 | ISGB50-250IA | 16.4
23.4
30.5 | 4.56
6.5
8.47 | 71.5
70
67 | 39
50
52 | 2900 | 11 | 2.5 | 165 | ISGB50-250IB | 15
21.6
28 | 4.17
6.0
7.78 | 61
60
57.4 | 38
49
54 | 2900 | 11 | 2.5 | 165 | ISGB50-315I | 17.5
25
32.5 | 4.86
6.94
9.03 | 128
125
122 | 30
40
44 | 2900 | 30 | 2.5 | 310 | ISGB50-315IA | 16.6
23.7
31 | 4.61
6.58
8.6 | 115
113
110 | 30
40
44 | 2900 | 22 | 2.5 | 245 | ISGB50-315IB | 15.7
22.5
29.2 | 4.36
6.25
8.0 | 103
101
98 | 39
39
39 | 2900 | 18.5 | 2.5 | 215 | ISGB50-315IC | 14.4
20.6
26.8 | 4.0
5.72
7.44 | 86
85
83 | 38
38
38 | 2900 | 15 | 2.5 | 195 | ISGB65-100 | 17.5
25
32.5 | 4.86
6.94
9.03 | 13.7
12.5
10.5 | 67
69
69 | 2900 | 1.5 | 2.5 | 46 | ISGB65-100A | 15.6
22.3
29 | 4.3
6.19
8.1 | 11
10
8.4 | 65
67
68 | 2900 | 1.1 | 2.5 | 41 | ISGB65-125 | 17.5
25
32.5 | 4.86
6.94
9.03 | 21.5
20
18 | 60
68
67 | 2900 | 3 | 2.5 | 58 | ISGB65-125A | 15.6
22.3
29 | 4.33
6.19
8.1 | 17
16
14.4 | 58
66
65 | 2900 | 2.2 | 2.5 | 49 | | ISGB65-160 | 17.5
25
32.5 | 4.86
6.94
9.03 | 34.4
32
27.5 | 54
63
60 | 2900 | 4 | 2.5 | 75 | ISGB65-160A | 16.4
23.4
30.4 | 4.56
6.5
8.44 | 30
28
24 | 54
62
59 | 2900 | 4 | 2.5 | 75 | ISGB65-160B | 15.0
21.6
28 | 4.17
6.0
7.78 | 26
24
20.6 | 58
58
58 | 2900 | 3 | 2.5 | 63 | ISGB65-200 | 17.5
25
32.5 | 4.86
6.94
9.03 | 52.7
50
45.5 | 49
58
59 | 2900 | 7.5 | 2.5 | 107 | ISGB65-200A | 16.4
23.5
30.5 | 4.56
6.53
8.47 | 46.4
44
40 | 48
57
58 | 2900 | 7.5 | 2.5 | 107 | ISGB65-200B | 15.2
21.8
28.3 | 4.22
6.06
7.86 | 40
38
34.5 | 55
55
55 | 2900 | 5.5 | 2.5 | 100 |
|
| |
ISGB65-250 | 17.5
25
32.5 | 4.86
6.94
9.03 | 82
80
76.5 | 39
50
52 | 2900 | 15 | 2.5 | 180 | ISGB65-250A | 16.4
23.4
30.5 | 4.56
6.5
8.47 | 71.5
70
67 | 39
50
52 | 2900 | 11 | 2.5 | 170 | ISGB65-250B | 15
21.6
28 | 4.17
6.0
7.78 | 61
60
57.4 | 38
49
54 | 2900 | 11 | 2.5 | 170 | ISGB65-315 | 17.5
25
32.5 | 4.86
6.94
9.03 | 127
125
122 | 32
40
44 | 2900 | 30 | 2.5 | 320 | ISGB65-315A | 16.6
23.7
31 | 4.61
6.58
8.6 | 115
113
110 | 32
40
44 | 2900 | 22 | 2.5 | 255 | ISGB65-315B | 15.7
22.5
29.2 | 4.36
6.25
8.0 | 103
101
98 | 39
39
39 | 2900 | 18.5 | 2.5 | 225 | ISGB65-315C | 14.4
20.6
26.8 | 4.0
5.72
7.44 | 86
85
83 | 38
38
38 | 2900 | 15 | 2.5 | 205 | ISGB65-100I | 35
50
65 | 9.72
13.9
18.1 | 13.8
12.5
10 | 67
73
70 | 2900 | 3 | 3.0 | 63 | ISGB65-100IA | 31.3
44.7
58 | 8.7
12.4
16.1 | 11
10
8 | 66
72
69 | 2900 | 2.2 | 3.0 | 53 | ISGB65-125I | 35
50
65 | 9.72
13.9
18.1 | 22
20
17 | 67
72.5
70 | 2900 | 5.5 | 3.0 | 99 | ISGB65-125IA | 31.3
45
58 | 8.7
12.5
16.1 | 17.5
16
13.6 | 66
71
69 | 2900 | 4 | 3.0 | 78 | ISGB65-160I | 35
50
65 | 9.72
13.9
18.1 | 35
32
28 | 63
71
70 | 2900 | 7.5 | 3.0 | 103 | ISGB65-160IA | 32.7
46.7
61 | 9.1
13.0
16.9 | 30.6
28
24 | 62
70
69 | 2900 | 7.5 | 3.0 | 103 | ISGB65-160IB | 30.3
43.3
56.3 | 8.4
12.0
15.6 | 26
24
21 | 69
69
69 | 2900 | 5.5 | 3.0 | 97 | ISGB65-200I | 35
50
65 | 9.72
13.9
18.1 | 53.5
50
46 | 55
67
68 | 2900 | 15 | 3.0 | 176 | ISGB65-200IA | 32.8
47
61 | 9.1
13.1
16.9 | 47
44
40 | 54
66
67 | 2900 | 11 | 3.0 | 166 | ISGB65-200IB | 30.5
43.5
56.6 | 8.5
12.1
15.7 | 40.6
38
33.4 | 65
65
65 | 2900 | 7.5 | 3.0 | 114 | ISGB65-250I | 35
50
65 | 9.72
13.9
18.1 | 83
80
72 | 52
59
60 | 2900 | 22 | 3.0 | 235 | ISGB65-250IA | 32.5
46.7
61 | 9.0
13.0
16.9 | 73
70
63 | 52
59
60 | 2900 | 18.5 | 3.0 | 205 | ISGB65-250IB | 30
43.3
56 | 8.3
12.0
15.6 | 62
60
54 | 58
58
58 | 2900 | 15 | 3.0 | 180 | ISGB65-315I | 35
50
65 | 9.72
13.9
18.1 | 128
125
121 | 44
54
57 | 2900 | 37 | 3.0 | 350 | ISGB65-315IA | 32.5
46.5
60.5 | 9.0
12.9
16.8 | 112.6
110
106.4 | 43
54
57 | 2900 | 30 | 3.0 | 335 | ISGB65-315IB | 31
44.5
58 | 8.6
12.4
16.1 | 102.5
100
98 | 53
53
53 | 2900 | 30 | 3.0 | 335 |
|
ISGB65-315IC | 29
41
53.6 | 8.1
11.4
14.9 | 87
85
83 | 51
51
51 | 2900 | 22 | 3.0 | 270 | ISGB80-100 | 35
50
65 | 9.72
13.9
18.1 | 13.8
12.5
10 | 67
73
70 | 2900 | 3 | 3.0 | 63 | ISGB80-100A | 31.3
44.7
58 | 8.7
12.5
16.1 | 11
10
8 | 66
72
69 | 2900 | 2.2 | 3.0 | 54 | ISGB80-125 | 35
50
65 | 9.72
13.9
18.1 | 22
20
17 | 67
72.5
70 | 2900 | 5.5 | 3.0 | 99 | ISGB80-125A | 31.3
45
58 | 8.7
12.5
16.1 | 17.5
16
13.6 | 66
71
69 | 2900 | 4 | 3.0 | 79 | ISGB80-160 | 35
50
65 | 9.72
13.9
18.1 | 35
32
28 | 63
71
70 | 2900 | 7.5 | 3.0 | 105 | ISGB80-160A | 32.7
46.7
61 | 9.1
13.0
16.9 | 30.6
28
24 | 62
70
69 | 2900 | 7.5 | 3.0 | 105 | ISGB80-160B | 30.3
43.3
56.3 | 8.4
12.0
15.6 | 26
24
21 | 69
69
69 | 2900 | 5.5 | 3.0 | 98 | ISGB80-200 | 35
50
65 | 9.72
13.9
18.1 | 53.5
50
46 | 55
67
68 | 2900 | 15 | 3.0 | 175 | ISGB80-200A | 32.8
47
61 | 9.1
13.1
16.9 | 47
44
40 | 54
66
67 | 2900 | 11 | 3.0 | 165 | ISGB80-200B | 30.5
43.5
56.5 | 8.5
12.1
15.7 | 40.6
38
33.4 | 65
65
65 | 2900 | 7.5 | 3.0 | 115 | ISGB80-250 | 35
50
65 | 9.72
13.9
18.1 | 83
80
72 | 52
59
60 | 2900 | 22 | 3.0 | 240 | ISGB80-250A | 32.5
46.7
61 | 9.0
13.0
16.9 | 73
70
63 | 52
59
60 | 2900 | 18.5 | 3.0 | 210 | ISGB80-250B | 30
43.3
56 | 8.3
12.0
15.6 | 62
60
54 | 58
58
58 | 2900 | 15 | 3.0 | 185 | ISGB80-315 | 35
50
65 | 9.72
13.9
18.1 | 128
125
122 | 43
54
57 | 2900 | 37 | 3.0 | 355 | ISGB80-315A | 32.5
46.5
60.5 | 9.0
12.9
16.8 | 112.6
110
107.4 | 43
54
57 | 2900 | 30 | 3.0 | 340 | ISGB80-315B | 31
44.5
58 | 8.6
12.4
16.1 | 102.5
100
98 | 53
53
53 | 2900 | 30 | 3.0 | 340 | ISGB80-315C | 29
41
53.6 | 8.1
11.4
14.9 | 98
85
83 | 51
51
51 | 2900 | 22 | 3.0 | 275 | ISGB80-350 | 35
50
65 | 9.72
13.9
18.1 | 146
150
142 | 55
66
67 | 290 | 55 | 3.0 | 570 | ISGB80-350A | 31
44.5
58 | 8.6
12.4
16.1 | 138.4
142
134.8 | 65
65
65 | 2900 | 45 | 3.0 | 470 | ISGB80-350B | 29
41
53.6 | 8.1
11.4
14.9 | 131.4
135
127.8 | 63
63
63 | 2900 | 37 | 3.0 | 440 | ISGB80-100I | 70
100
130 | 19.4
27.8
36.1 | 13.6
12.5
11 | 66
76
75 | 2900 | 5.5 | 4.5 | 108 | ISGB80-100IA | 62.6
89
116 | 17.4
24.7
32.2 | 11
10
8.8 | 64
74
74 | 2900 | 4 | 4.5 | 87 | ISGB80-125I | 70
100
130 | 19.4
27.8
36.1 | 23.5
20
14 | 70
76
65 | 2900 | 11 | 4.5 | 163 | ISGB80-125IA | 62.6
89
116 | 17.4
24.7
32.2 | 19
16
11 | 68
74
65 | 2900 | 7.5 | 4.5 | 113 | ISGB80-160I | 70
100
130 | 19.4
27.8
36.1 | 36.5
32
24 | 70
76
65 | 2900 | 15 | 4.5 | 184 | ISGB80-160IA | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 32
28
21 | 68
74
67 | 2900 | 11 | 4.5 | 174 | ISGB80-160IB | 60.6
86.6
112.5 | 16.8
24.1
31.3 | 72
24
18 | 72
72
72 | 2900 | 11 | 4.5 | 174 | ISGB80-200I | 70
100
130 | 19.4
27.8
36.1 | 54
50
42 | 65
74
73 | 2900 | 22 | 4.0 | 251 | ISGB80-200IA | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 47.5
44
37 | 64
73
72 | 2900 | 18.5 | 4.0 | 220 | ISGB80-200IB | 61
87
113 | 16.9
24.2
31.4 | 41
38
32 | 71
71
71 | 2900 | 15 | 4.0 | 198 | ISGB80-250I | 70
100
130 | 19.4
27.8
36.1 | 87
80
68 | 62
69
68 | 2900 | 37 | 4.0 | 330 | ISGB80-250IA | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 76
70
59.5 | 61
68
67 | 2900 | 30 | 4.0 | 315 | ISGB80-250IB | 61
87
113 | 16.9
24.2
31.4 | 65
60
51 | 66
66
66 | 2900 | 30 | 4.0 | 315 |
|
| |
ISGB80-315I | 70
100
130 | 19.4
27.8
36.1 | 132
125
114 | 55
66
67 | 2900 | 75 | 4.0 | 675 | ISGB80-315IA | 66.5
95
123.6 | 18.5
26.4
34.3 | 119
113
103 | 55
66
67 | 2900 | 55 | 4.0 | 535 | ISGB80-315IB | 63
90
117 | 17.5
25
32.5 | 106.6
101
92 | 65
65
65 | 2900 | 45 | 4.0 | 420 | ISGB80-315IC | 58
82
107 | 16.1
22.8
29.7 | 90
85
76 | 63
63
63 | 2900 | 37 | 4.0 | 366 | ISGB100-100 | 70
100
130 | 19.4
27.8
36.1 | 13.6
12.5
11 | 66
76
75 | 2900 | 5.5 | 4.5 | 113 | ISGB100-100A | 62.6
89
116 | 17.4
47
32.2 | 11 10 8.8 | 64
74
74 | 2900 | 4 | 4.5 | 91 | ISGB100-125 | 70
100
130 | 19.4
27.8
36.1 | 23.5
20
14 | 70
76
65 | 2900 | 11 | 4.5 | 169 | ISGB100-125A | 62.6
89
116 | 17.4
24.7
32.2 | 19
16
11 | 68
74
63 | 2900 | 7.5 | 4.5 | 118 | ISGB100-160 | 70
100
130 | 19.4
27.8
36.1 | 36.5
32
24 | 70
76
65 | 2900 | 15 | 4.5 | 191 | ISGB100-160A | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 32
28
21 | 68
74
67 | 2900 | 11 | 4.5 | 181 | ISGB100-160B | 60.6
86.6
112.5 | 16.8
24.1
31.3 | 27
24
18 | 72
72
72 | 2900 | 11 | 4.5 | 181 | ISGB100-200 | 70
100
130 | 19.4
27.8
36.1 | 54
50
42 | 65
74
73 | 2900 | 22 | 4.0 | 245 | ISGB100-200A | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 47.5
44
37 | 64
73
72 | 2900 | 18.5 | 4.0 | 215 | ISGB100-200B | 61
87
113 | 16.9
24.2
31.4 | 41
38
32 | 71
71
71 | 2900 | 15 | 4.0 | 193 | ISGB100-250 | 70
100
130 | 19.4
27.8
36.1 | 87
80
68 | 62
69
68 | 2900 | 37 | 4.0 | 345 | ISGB100-250A | 65.4
93.5
121.6 | 18.2
26.0
33.8 | 76
70
59.5 | 61
68
67 | 2900 | 30 | 4.0 | 330 | ISGB100-250B | 61
87
113 | 16.9
24.2
31.4 | 65
60
51 | 6666
66 | 2900 | 30 | 4.0 | 330 | ISGB100-315 | 70
100
130 | 19.4
27.8
36.1 | 132
125
114 | 55
66
67 | 2900 | 75 | 4.0 | 689 |
|
| |
ISGB100-315A | 66.5
95
123.6 | 18.5
26.4
34.3 | 119
113
103 | 65
66
67 | 2900 | 55 | 4.0 | 549 | ISGB100-315B | 63
90
117 | 17.5
25
32.5 | 106.6
101
92 | 65
65
65 | 2900 | 45 | 4.0 | 439 | ISGB100-315C | 58
82
107 | 16.1
22.8
29.7 | 90
85
76 | 63
63
63 | 2900 | 37 | 4.0 | 385 | ISGB100-350 | 60
100
120 | 16.7
27.8
33.3 | 153.6
150
142 | 72
57
74 | 2900 | 90 | 4.0 | 950 | ISGB100-350A | 61
87
113 | 16.9
24.2
31.4 | 145.6
142
134 | 75
75
75 | 2900 | 75 | 4.0 | 830 | ISGB100-350B | 58
82
107 | 16.1
22.8
29.7 | 138.6
135
127 | 75
75
75 | 2900 | 55 | 4.0 | 600 | ISGB100-100I | 96
160
192 | 26.7
44.4
53.3 | 14
12.5
10 | 64
73
70 | 2900 | 11 | 4.5 | 115 | ISGB100-125I | 96
160
192 | 26.7
44.4
53.3 | 24
20
14 | 62
74
69 | 2900 | 15 | 4.5 | 168 | ISGB100-125IA | 84
140
168 | 23.3
39
46.7 | 20
17
12 | 64
72
69 | 2900 | 11 | 4.5 | 168 | ISGB100-160I | 96
160
192 | 26.7
44.4
53.3 | 36
32
27 | 69
79
75 | 2900 | 2 2 | 5.6 | 210 | ISGB100-160IA | 84
140
168 | 23.3
39
46.7 | 32
28
23.5 | 66
76
72 | 2900 | 18.5 | 5.0 | 210 | ISGB100-200I | 96
160
192 | 26.7
44.4
53.3 | 53
50
45 | 69
79
78 | 2900 | 37 | 5.2 | 402 | ISGB100-200IA | 84
140
168 | 23.3
39
46.7 | 48
45
40 | 64
74
73 | 2900 | 30 | 4.5 | 395 | ISGB100-200IB | 60
100
120 | 16.7
27.8
33.3 | 43
40
36 | 72
72
72 | 2900 | 22, | 4.5 | 360 | ISGB100-250I | 96
160
192 | 26.7
44.4
53.3 | 83
80
72 | 65
77
74 | 2900 | 55 | 4.8 | 560 | ISGB100-250IA | 84
140
168 | 23.3
39
46.7 | 75
72
65 | 60
72
69 | 2900 | 45 | 4.5 | 420 | ISGB100-250IB | 60
100
120 | 16.7
27.8
33.3 | 68
65
58 | 70
70
70 | 2900 | 37 | 4.5 | 400 | ISGB125-100 | 96
160
192 | 26.7
44.4
53.3 | 13
12.5
12 | 82
82
82 | 2900 | 11 | 4.0 | 180 | ISGB125-100A | 86
143
172 | 23.9
39.7
47.8 | 10.4
10
9.6 | 77
77
77 | 290 | 7.5 | 4.0 | 125 | ISGB125-125 | 96
160
192 | 26.7
44.4
53.3 | 22.6
20
17 | 80
80
80 | 2900 | 15 | 4.0 | 220 | ISGB125-125A | 86
143
172 | 23.9
39.7
47.8 | 18
16
13.6 | 77
77
77 | 2900 | 11 | 4.0 | 210 | ISGB125-160 | 96
160
192 | 26.7
44.4
53.3 | 36
32
28 | 78
78
78 | 2900 | 22 | 4.0 | 265 | ISGB125-160A | 90
150
180 | 25
41
50 | 31.5
28
24.5 | 76
76
76 | 2900 | 18.5 | 4.0 | 230 | ISGB125-160B | 83
138
166 | 21.7
38.3
46.1 | 27
24
21 | 73
73
73 | 2900 | 15 | 4.0 | 215 | ISGB125-200 | 96
160
192 | 26.7
44.4
53.3 | 55
50
46 | 77
77
77 | 2900 | 37 | 5.5 | 395 | ISGB125-200B | 83
138
166 | 21.7
38.3
46.1 | 41.3
37.4
34.5 | 75
75
75 | 2900 | 22 | 5.5 | 320 | ISGB125-250 | 96
160
192 | 24.7 44.7 53.3 | 87
80
73 | 75
75
75 | 2900 | 55 | 5.0 | 580 | ISGB125-250A | 90
150
180 | 25
41.7
50 | 76
70
84 | 74
74
74 | 2900 | 45 | 5.5 | 490 | ISGB125-250B | 83
138
166 | 21.7
38.3
46.1 | 65
60
55 | 73
73
73 | 2900 | 37 | 5.5 | 430 | ISGB125-215 | 96
160
192 | 26.7
44.7
53.3 | 133
125
119 | 70
70
70 | 2900 | 90 | 5.0 | 790 | ISGB125-315A | 90
150
180 | 25
41.7
50 | 117
110
104.6 | 70
70
70 | 2900 | 75 | 5.0 | 710 | ISGB125-315B | 86
143
172 | 23.9
39.7
47.8 | 106.4
100
95.2 | 69
69
69 | 2900 | 75 | 5.0 | 705 | ISGB125-315C | 80.5
134
161 | 22.4
37.2
44.7 | 96
88
86 | 67
67
67 | 2900 | 55 | 5.0 | 585 | ISGB150-125 | 96
160
192 | 26.7
44.4
53.3 | 22.6
24
17 | 66
76
76 | 2900 | 11 | 4.0 | 210 | ISGB150-125A | 90
150
180 | 25
41.7
50 | 18
16
13.6 | 77
77
77 | 2900 | 7.5 | 4.0 | 130 | ISGB150-160 | 96
160
192 | 26.7
44.4
53.3 | 36
32
27 | 75
75
75 | 2900 | 22 | 4.0 | 270 | ISGB150-160A | 90
150
180 | 25
41.7
50 | 32
28
23.5 | 76
76
76 | 2900 | 18.5 | 4.0 | 230 | ISGB150-160B | 84
141
168 | 23.3
39
46.7 | 27
24
21 | 73
73
73 | 2900 | 15 | 4.0 | 220 | ISGB150-200 | 140
200
260 | 38.9
55.6
72.2 | 13.8
12.5
10.6 | 68
78
78 | 1450 | 15 |
3.0
| 265 | ISGB150-200A | 125
176
232.5 | 34.7
49.7
64.6 | 11
10
8.5 | 66
76
76 | 1450 | 11 | 3.0 | 244 | ISGB150-200B | 84
440
168 | 23.3
39
46.7 | 41
38
34 | 75
75
75 | 2900 | 22 | 4.0 | 275 | ISGB150-250 | 140
200
260 | 38.9
55.6
72.2 | 21.8
20
17 | 73
79
77 | 1450 | 18.5 | 3.0 | 300 | ISGB150-250A | 129
184.4
240 | 35.8
51.2
66.7 | 18.5
17
14.4 | 72
78
76 | 1450 | 15 | 3.0 | 262 | ISGB150-250B | 117
167
217.5 | 32.5
46.4
60.4 | 15.2
14
12 | 76
76
76 | 1450 | 11 | 3.0 | 241 | ISGB150-315 | 140
200
260 | 38.9
55.6
72.2 | 33.8
32
28 | 70
78
73 | 1450 | 30 | 2.5 | 410 | ISGB150-315A | 131
187
243 | 36.4
51.9
67.5 | 29.5
28
24.5 | 69
77
77 | 1450 | 22 | 3.5 | 335 | ISGB150-315B | 121
173
225 | 33.5
48.1
62.5 | 25
24
21 | 76
76
76 | 1450 | 18.5 | 3.5 | 315 | ISGB150-350 | 96
160
192 | 26.7
44.4
53.3 | 153.6
150
142.8 | 80
80
80 | 2900 | 110 | 5.5 | 970 | ISGB150-350A | 90
150
180 | 25
41.7
50 | 145.6
142
134.8 | 70
70
70 | 2900 | 90 | 5.2 | 790 | ISGB150-350B | 84
140
168 | 23.3
39
46.7 | 138.6
35
127.8 | 65
76
74 | 2900 | 75 | 5.5 | 705 | ISGB150-400 | 140
200
260 | 38.9
55.6
72.2 | 53
50
44 | 68
75
71 | 1450 | 45 | 3.5 | 490 |
|
| |
ISGB150-400A, | 131
187
243 | 36.4
51.9 67.5 | 46.4
44
38.3 | 67
7, 4
70 | 1450 | 37 | 3.5 | 454 | ISGB150-400B | 122
174
226.5 | 33.9
48.3
62.9 | 40
38
33 | 73
73
73 | 1450 | 60 | 3.5 | 435 | ISGB150-400C | 112
160
208 | 31.1
44.4
57.8 | 34
32
28 | 71
71
71 | 1450 | 22 | 3.5 | 365 | ISGB150-250I | 120
200
240 | 33.3
55.6
66.7 | 87
80
72 | 65
76
74 | 2900 | 75 | 4.5 | 702 | ISGB150-250IA | 112
187
224 | 31.1
51.9
62.2 | 76
70
63 | 64
75
73 | 2900 | 55 | 4.5 | 451 | ISGB150-250IB | 104
173
208 | 28.9
48.1
57.8 | 65
60
54 | 63
74
72 | 2900 | 45 | 4.5 | 460 | ISGB150-315I | 120
200
240 | 33.3
55.6
66.7 | 133
125
120 | 58
72
75 | 2900 | 110 | 4.5 | 980 | ISGB150-315IA | 112
187
224 | 31.1
51.9
62.2 | 116
110
105 | 57
72
74 | 2900 | 90 | 4.5 | 800 | ISGB200-315IB | 104
173
208 | 28.9
48.1
57.8 | 100
95
91 | 55
70
72 | 2900 | 75 | 4.5 | 724 | ISGB200-200 | 140
200
260 | 38.9
55.6
72.2 | 13.8
12.5
10.6 | 68
78
78 | 1450 | 15 | 3.0 | 265 | ISGB200-200A | 125
179
232.5 | 34.7
49.7
64.6 | 11
10
8.5 | 66
76
76 | 1450 | 11 | 3.0 | 244 | ISGB200-250 | 140
200
260 | 38.9
55.6
72.2 | 21.8
20
17 | 73
79
77 | 1450 | 18.5 | 3.0 | 305 | ISGB200-250A | 129
184.4
240 | 35.8
51.2
66.7 | 18.5
17
14.4 | 72
78
76 | 1450 | 15 | 3.0 | 267 | ISGB200-250B | 117
167
217.5 | 32.5
46.4
60.4 | 15.2
14
12 | 76
76
76 | 1450 | 11 | 3.0 | 246 | ISGB200-315 | 140
200
260 | 38.9
55.6
72.2 | 33.8
32
28 | 70
78
78 | 1450 | 30 | 3.5 | 417 | ISGB200-315A | 131
189
243 | 36.4
51.9
67.5 | 29.5
28
24.5 | 69
77
77 | 1450 | 22 | 3.5 | 342 | ISGB200-315B | 121
173
225 | 33.6
48.1
62.5 | 25
24
21 | 76
76
76 | 1450 | 18.5 | 3.5 | 322 | ISGB200-400 | 140
200
260 | 38.9
55.6
72.2 | 53
50
44 | 68
75
71 | 1450 | 45 | 3.5 | 498 | ISGB200-400A | 131
187
243 | 36.4
51.9
67.5 | 46.6
44
38.3 | 67
74
70 | 1450 | 37 | 3.5 | 462 | ISGB200-400B | 122
174
226.5 | 33.9
48.6
62.9 | 44
38
33 | 73
73
73 | 1450 | 30 | 3.5 | 443 | ISGB200-400C | 112
160
208 | 31.3
44.4
57.8 | 34
32
28 | 71
71
71 | 1450 | 22 | 3.5 | 373 | ISGB200-200I | 280
400
520 | 77.8
111.1
144 | 13.4
12.5
10.5 | 70
80
79 | 1450 | 22 | 4.0 | 382 | ISGB200-200IA | 250
358
465 | 69.4
99.4
129.2 | 10.7
10
8.5 | 68
78
77 | 1450 | 18.5 | 4.0 | 346 | ISGB200-250I | 280
400
520 | 77.8
111.4
144 | 22.2
20
14 | 75
80
72 | 1450 | 30 | 4.0 | 475 | ISGB200-250IA | 250
358
465 | 69.4
99.4
129.2 | 18
16
11.2 | 73
78
70 | 1450 | 22 | 4.0 | 405 | ISGB200-250IB | 226
322
419 | 62.8
89.4
116.4 | 14.4
13
7.3 | 70
75
67 | 1450 | 18.5 | 4.0 | 387 | ISGB200-315I | 280
440
520 | 77.8
111.4
144 | 36
32
26 | 73
80
75 | 1450 | 55 | 4.0 | 675 | ISGB200-315IA | 262
374
482 | 72.8
103.9
135 | 31.5
28
23 | 72
79
74 | 1450 | 45 | 4.0 | 560 | ISGB200-315IB | 242
346
450 | 67.2
96.1
125 | 27
24
19.5 | 78
78
78 | 1450 | 37 | 4.0 | 535 | ISGB200-400I | 280
400
520 | 77.8
111.4
144 | 54.5
50
39 | 75
81
77 | 1450 | 75 | 4.0 | 830 | ISGB200-400IA | 262
374
486 | 72.8
103.9
135 | 48
44
34 | 80
80
80 | 1450 | 75 | 4.0 | 830 | ISGB200-400IB | 242
346
450 | 67.2
96.1
125 | 41.4
38
29.6 | 78
78
78 | 1450 | 55 | 5.0 | 685 | ISGB200-400IC | 224
320
416 | 62.2
88.9
115.6 | 34.9
32
25 | 76
76
76 | 1450 | 45 | 5.0 | 580 | ISGB250-250 | 350
550
650 | 97.2
152.8
180.5 | 22
20
16 | 78
82
81 | 1450 | 45 | 5.0 | 620 | ISGB250-250A | 300
500
600 | 83.3
139
166.7 | 18.3
17
14 | 76
80
80 | 1450 | 37 | 5.0 | 550 | ISGB250-235 | 300
500
600 | 83.3
139
166.7 | 14
12.5
11 | 73
78
70 | 1450 | 22 | 4.5 | 410 | ISGB250-300 | 300
500
600 | 83.3
139
166.7 | 22
20
16 | 78
78
78 | 1480 | 37 | 4.5 | 550 | ISGB250-315 | 350
550
650 | 97.2
152.8
180.5 | 34
32
28 | 76
80
79 | 1450 | 75 | 5.5 | 890 | ISGB250-315A | 300
500
600 | 83.3
139
166.7 | 29.5
28
24 | 74
78
77 | 1450 | 55 | 5.5 | 690 | ISGB250-315B | 260
450
520 | 72.2
125
144.4 | 25
24
20 | 70
74
72 | 1450 | 45 | 5.5 | 620 | ISGB250-400 | 300
500
600 | 83.3
139
166.7 | 54.5
50
39 | 72
72
72 | 1480 | 90 | 4.5 | 1530 | ISGB300-235 | 480
720
900 | 133.3
200
250 | 20
18
15.5 | 77
81
74 | 970 | 55 | 5.0 | 1120 | ISGB300-235A | 438
607
821 | 121.7
182.5
228.1 | 16.5
15
13 | 75
79
72 | 970 | 45 | 5.0 | 1030 | ISGB300-235B | 400
600
750 | 111.1
167.0
208.3 | 14
12.5
11 | 73
77
70 | 970 | 37 | 5.0 | 890 | ISGB300-300 | 480
720
900 | 133.3
200
250 | 31
28
25 | 77
81
77 | 970 | 75 | 5.0 | 1350 | ISGB300-300A | 444
666
833 | 123.3
185
231.4 | 26.5
24
21.5 | 76
80
76 | 970 | 75 | 5.0 | 1350 | ISGB300-300B | 415
623
779 | 115.3
173.1
261.4 | 23
21
18.5 | 79
79
79 | 970 | 55 | 5.0 | 1170 | ISGB300-380 | 480
720
900 | 133.3
200
250 | 48
44
34 | 84
84
84 | 970 | 132 | 5.0 | 1900 | ISGB300-380A | 444
666
833 | 123.3
185
231.4 | 41.4
38
30 | 80
80
80 | 970 | 110 | 5.0 | 1700 | ISGB300-380B | 409
614
767 | 113.6
170.6
213.1 | 35
32
25 | 78
78
78 | 970 | 90 | 5.0 | 1530 | ISGB300-235I | 718
1080
1345 | 199.4
300
373.6 | 44.6
40
34.6 | 82
82
82 | 1450 | 160 | 5.5 | 1680 | ISGB300-235IA | 642
965
1203 | 178.3
268.1
334.2 | 35.7
32
27.7 | 80
80
80 | 1450 | 132 | 5.5 | 1440 |
|
七、ISGB使用注意事项：
1：订货时请注明具体技术参数、使用工况以及使用介质特性，以便能为您选择zui合适的产品。
2：泵运行后，由于机械磨损，使机组噪音及振动增大时，应停机检查，必要时需更换易
损件（机械密封、轴承），机组大修期一般为5000-8000小时。
3：在场地不便、维修较困难的场合使用此泵，缺点是价格较高。
4：此泵严禁处于低扬程状态下运行，否则易使电机过载而烧毁。
八、ISGB订货说明：
1.产品名称及型号;
2.规格口径;
3.产品流量;
4.产品扬程;
5.产品功率;
6.使用介质;
7.产品材料;
8.如有特殊要求时请在订购产品时注明。
9.若已经由设计单位选定的型号，请按型号直接向我司销售部订购。
10.当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图,由我们的英科水泵专家为您审核把关
离心泵哪里有便宜？？？当然是永嘉英科离心泵厂了，*，咨询
有品质才有市场,有改善才有进步,我们真诚的对待每个客户,让我们成为您的商业伙伴；
以上资料既供贵司参考，有什么问题请我们工作人员，谢谢！
欢迎大家访问我公司的,英科泵阀【http://www.67370263。。ｃｏｍ/ 】如有需要和任何疑问.您可以致电给我公司,我们一定会尽心尽力为您提供优质的服务。
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