ISG单级单吸立式离心泵产品概述
ISG单级单吸立式离心泵是本公司参照国际ISO2858和国家标准JB/T6878.2-93所规定的性能参数，结合本公司多年生产经验而设计的第二代高效节能产品，是替代SG型管道离心泵、IS型离心泵、D型多级离心泵等常规泵的理想产品
ISG单级单吸立式离心泵产品特点
泵为立式结构，进出口口径相同，且位于同一中心线上，可象阀门一样安装在管路之中，外形紧凑美观，占地面积小，建筑投入低，如加上防护罩则可置于户外使用。叶轮直接安装在电机的加长轴上，轴向尺寸短、泵与电机轴承配置合理，能有效地平衡泵运转产生的径向和轴向负荷，从而保证了泵的运行平稳，振动噪音很低。安装检修方便面，无需拆动管路系统，只要卸下泵联体座螺母即可抽出全部转子部件。可根据使用要求即流量和扬程的需要采用泵的串、并联运行方式。可根据管路布置的要求采用泵的竖式和横式安装。 系列流量范围1.5～1600m3/h，扬程范围5～125m，分基本型、分流型、切割型等多种规格
ISG单级单吸立式离心泵产品用途
ISG单级单吸立式离心泵，供输送清水及物理化学性质类似于清水的其它液体之用，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、远距离输送、暖通制冷循环、冷暖水循环增压及设备配套，使用温度＜80℃。
ISG单级单吸立式离心泵使用条件
1、 吸入压力≤1.0Mpa，或泵系统最高工作压力≤1.6Mpa,即泵吸入口压力+泵扬程≤1.6Mpa、泵静压试验压力为2.5Mpa,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件和联接部分采用铸钢材料。
2、 环境温度<40℃，相对湿度<95%。
3、 所输送介质中固体颗粒体积含量不超过单位体积的0.1%，粒度<0.2mm.
注：如使用介质为带有细小颗粒，请在订货时说明，以便采用耐磨式机械密封。
ISG单级单吸立式离心泵型号意义
ISG单级单吸立式离心泵性能参数
| ISG单级单吸立式离心泵 |
| 型 号 |
流 量Q |
扬程
m |
效率
% |
转速
r/min |
电机功率
KW |
允许汽蚀余量
m |
| m3/h |
l/s |
| 15-80 |
1.5 |
0.42 |
8 |
34 |
2800 |
0.18 |
2.3 |
| 20-110 |
2.5 |
0.69 |
15 |
34 |
2800 |
0.37 |
2.3 |
| 20-160 |
2.5 |
0.69 |
32 |
25 |
2900 |
0.75 |
2.3 |
| 25-110 |
4 |
1.11 |
15 |
42 |
2900 |
0.55 |
2.3 |
| 25-125 |
4 |
1.11 |
20 |
36 |
2900 |
0.75 |
2.3 |
| 25-125A |
3.6 |
1.0 |
16 |
35 |
2900 |
0.55 |
2.3 |
| 25-160 |
4 |
1.11 |
32 |
32 |
2900 |
1.5 |
2.3 |
| 25-160A |
3.7 |
1.03 |
28 |
31 |
2900 |
1.1 |
2.3 |
| 32-100 |
4.5 |
12.5 |
12.5 |
44 |
2900 |
0.55 |
2.3 |
| 32-100(I) |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.75 |
2.3 |
| 32-125 |
5 |
1.39 |
20 |
44 |
2900 |
0.75 |
2.3 |
| 32-125A |
4.5 |
1.25 |
16 |
43 |
2900 |
0.55 |
2.3 |
| 32-160 |
6.5 |
5 |
32 |
44 |
2900 |
1.5 |
2.3 |
| 32-160A |
4 |
1.1 |
25 |
34 |
2900 |
1.1 |
2.0 |
| 32-160(I) |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
2.0 |
| 32-200 |
4.5 |
12.5 |
50 |
32 |
2900 |
3 |
2.0 |
| 32-200(I) |
6.3 |
1.75 |
50 |
33 |
2900 |
4 |
2.0 |
| 32-200A |
4 |
1.11 |
44 |
40 |
2900 |
2.2 |
2.0 |
| 40-100 |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.55 |
2.3 |
| 40100A |
5.6 |
1.56 |
10 |
52 |
2900 |
0.37 |
2.3 |
| 40-125 |
6.3 |
1.75 |
20 |
46 |
2900 |
1.1 |
2.3 |
| 40-125A |
5.6 |
1.56 |
16 |
45 |
2900 |
0.75 |
2.3 |
| 40-160 |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
2.3 |
| 40-160A |
5.9 |
1.64 |
28 |
39 |
2900 |
1.5 |
2.3 |
| 40-160B |
5.5 |
1.53 |
24 |
38 |
2900 |
1.1 |
2.3 |
| 40-200 |
6.3 |
1.75 |
50 |
33 |
2900 |
4 |
2.3 |
| 40-200A |
5.9 |
1.64 |
44 |
31 |
2900 |
3 |
2.3 |
| 40-200B |
5.3 |
1.47 |
36 |
29 |
2900 |
2.2 |
2.3 |
| 40-250 |
6.3 |
1.75 |
80 |
28 |
2900 |
7.5 |
2.3 |
| 40-250A |
5.9 |
1.64 |
70 |
28 |
2900 |
5.5 |
2.3 |
| 40-250B |
5.5 |
1.53 |
60 |
27 |
2900 |
4 |
2.3 |
| 40-100(I) |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
| 40-100(I)A |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
| 40-125(I) |
12.5 |
3.47 |
20 |
58 |
2900 |
1.5 |
2.3 |
| 40-125(I)A |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
| 40-160(I) |
12.5 |
3.47 |
32 |
52 |
2900 |
3 |
2.3 |
| 40-160(I)A |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
| 40-160(I)B |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
| 40-200(I) |
12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
2.3 |
| 40-200(I)A |
11.7 |
3.25 |
44 |
45 |
2900 |
4 |
2.3 |
| 40-200(I)B |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
| 40-250(I) |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
| 40-250(I)A |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
| 40-250(I)B |
10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
2.3 |
| 40-250(I)C |
10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
| 50-100 |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
| 50-100A |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
| 50-125 |
12.5 |
3.47 |
20 |
58 |
2900 |
1.5 |
2.3 |
| 型 号 |
流 量Q |
扬程
m |
效率
% |
转速
r/min |
电机功率
KW |
允许汽蚀余量
m |
| m3/h |
l/s |
| 50-125A |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
| 50-160 |
12.5 |
3.47 |
32 |
52 |
2900 |
3 |
2.3 |
| 50-160A |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
| 50-160B |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
| 50-200 |
12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
2.3 |
| 50-200A |
11.7 |
3.25 |
44 |
45 |
2900 |
4 |
2.3 |
| 50-200B |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
| 50-250 |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
| 50-250A |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
| 50-250B |
10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
2.3 |
| 50-250C |
10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
| 50-100(I) |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
| 50-100(I)A |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
| 50-125(I) |
25 |
6.94 |
20 |
68 |
2900 |
3 |
2.5 |
| 50-125(I)A |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
| 50-160(I) |
25 |
6.94 |
32 |
63 |
2900 |
4 |
2.5 |
| 50-160(I)A |
23.4 |
6.5 |
28 |
62 |
2900 |
4 |
2.5 |
| 50-160(I)B |
21.6 |
6.0 |
24 |
58 |
2900 |
3 |
2.5 |
| 50-200(I) |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
| 50-200(I)A |
23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
2.5 |
| 50-200(I)B |
21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
2.5 |
| 50-250(I) |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
| 50-250(I)A |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
| 50-250(I)B |
21.6 |
6.0 |
60 |
49 |
2900 |
11 |
2.5 |
| 50-315(I) |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
| 50-315(I)A |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
| 50-315(I)B |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
| 50-315(I)C |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
| 65-100 |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
| 65-100A |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
| 65-125 |
25 |
6.94 |
20 |
68 |
2900 |
3 |
2.5 |
| 65-125A |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
| 65-160 |
25 |
6.94 |
32 |
63 |
2900 |
4 |
2.5 |
| 65-160A |
23.4 |
6.5 |
28 |
62 |
2900 |
4 |
2.5 |
| 65-160B |
21.6 |
6.0 |
24 |
58 |
2900 |
3 |
2.5 |
| 65-200 |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
| 65-200A |
23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
2.5 |
| 65-200B |
21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
2.5 |
| 65-250 |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
| 65-250A |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
| 65-250B |
21.6 |
6.0 |
60 |
49 |
2900 |
11 |
2.5 |
| 65-315 |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
| 65-315A |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
| 65-315B |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
| 65-315C |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
| 65-100(I) |
50 |
13.9 |
12.5 |
73 |
2900 |
3 |
3.0 |
| 65-100(I)A |
44.7 |
12.4 |
10 |
72 |
2900 |
2.2 |
3.0 |
| 65-125(I) |
50 |
13.9 |
20 |
72.5 |
2900 |
5.5 |
3.0 |
| 型 号 |
流 量Q |
扬程
m |
效率
% |
转速
r/min |
电机功率
KW |
允许汽蚀余量
m |
| m3/h |
l/s |
| 65-125(I)A |
45 |
12.5 |
16 |
71 |
2900 |
4 |
3.0 |
| 65-160(I) |
50 |
13.9 |
32 |
71 |
2900 |
7.5 |
3.0 |
| 65-160(I)A |
46.7 |
13.0 |
28 |
70 |
2900 |
7.5 |
3.0 |
| 65-160(I)B |
43.3 |
12.0 |
24 |
69 |
2900 |
5.5 |
3.0 |
| 65-200(I) |
50 |
13.9 |
50 |
67 |
2900 |
15 |
3.0 |
| 65-200(I)A |
47 |
13.1 |
44 |
66 |
2900 |
11 |
3.0 |
| 65-200(I)B |
43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
3.0 |
| 65-250(I) |
50 |
13.9 |
80 |
59 |
2900 |
22 |
3.0 |
| 65-250(I)A |
46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
3.0 |
| 65-250(I)B |
43.3 |
12.0 |
60 |
58 |
2900 |
15 |
3.0 |
| 65-315(I) |
50 |
13.9 |
125 |
54 |
2900 |
37 |
3.0 |
| 65-315(I)A |
46.5 |
12.9 |
110 |
54 |
2900 |
30 |
3.0 |
| 65-315(I)B |
44.5 |
12.4 |
100 |
53 |
2900 |
30 |
3.0 |
| 65-315(I)C |
41 |
11.4 |
85 |
51 |
2900 |
22 |
3.0 |
| 80-100 |
50 |
13.9 |
12.5 |
73 |
2900 |
3 |
3.0 |
| 80-100A |
44.7 |
12.5 |
10 |
72 |
2900 |
2.2 |
3.0 |
| 80-125 |
50 |
13.9 |
20 |
72.5 |
2900 |
5.5 |
3.0 |
| 80-125A |
45 |
12.5 |
16 |
71 |
2900 |
4 |
3.0 |
| 80-160 |
50 |
13.9 |
32 |
71 |
2900 |
7.5 |
3.0 |
| 80-160A |
46.7 |
13.0 |
28 |
70 |
2900 |
7.5 |
3.0 |
| 80-160B |
43.3 |
12.0 |
24 |
69 |
2900 |
5.5 |
3.0 |
| 80-200 |
50 |
13.9 |
50 |
67 |
2900 |
15 |
3.0 |
| 80-200A |
47 |
13.1 |
44 |
66 |
2900 |
11 |
3.0 |
| 80-200B |
43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
3.0 |
| 80-250 |
50 |
13.9 |
80 |
59 |
2900 |
22 |
3.0 |
| 80-250A |
46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
3.0 |
| 80-250B |
43.3 |
12.0 |
60 |
58 |
2900 |
15 |
3.0 |
| 80-315 |
50 |
13.9 |
125 |
54 |
2900 |
37 |
3.0 |
| 80-315A |
46.5 |
12.9 |
110 |
54 |
2900 |
30 |
3.0 |
| 80-315B |
44.5 |
12.4 |
100 |
53 |
2900 |
30 |
3.0 |
| 80-315C |
41 |
11.4 |
85 |
51 |
2900 |
22 |
3.0 |
| 80-350 |
50 |
13.9 |
150 |
66 |
2900 |
55 |
3.0 |
| 80-350A |
44.5 |
12.4 |
142 |
65 |
2900 |
45 |
3.0 |
| 80-350B |
41 |
11.4 |
135 |
62 |
2900 |
37 |
3.0 |
| 80-100(I) |
100 |
27.8 |
12.5 |
76 |
2900 |
5.5 |
4.5 |
| 80-100(I)A |
89 |
24.7 |
10 |
74 |
2900 |
4 |
4.5 |
| 80-125(I) |
100 |
27.8 |
20 |
76 |
2900 |
11 |
4.5 |
| 80-125(I)A |
89 |
24.7 |
16 |
74 |
2900 |
7.5 |
4.5 |
| 80-160(I) |
100 |
27.8 |
32 |
76 |
2900 |
15 |
4.5 |
| 80-160(I)A |
93.5 |
26.0 |
28 |
74 |
2900 |
11 |
4.5 |
| 80-160(I)B |
86.6 |
24.1 |
24 |
72 |
2900 |
11 |
4.5 |
| 80-200(I) |
100 |
27.8 |
50 |
74 |
2900 |
2 |
4.5 |
| 80-200(I)A |
93.5 |
26.0 |
44 |
73 |
2900 |
18.5 |
4.5 |
| 80-200(I)B |
87 |
24.2 |
38 |
71 |
2900 |
15 |
4.5 |
| 80-250(I) |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4.5 |
| 80-250(I)A |
93.5 |
26.0 |
70 |
68 |
2900 |
30 |
4.5 |
| 80-250(I)B |
87 |
24.2 |
60 |
66 |
2900 |
30 |
4.5 |
| 80-315(I) |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4.5 |
| 型 号 |
流 量Q |
扬程
m |
效率
% |
转速
r/min |
电机功率
KW |
允许汽蚀余量
m |
| m3/h |
l/s |
| 80-315(I)A |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4.0 |
| 80-315(I)B |
90 |
25 |
101 |
65 |
2900 |
45 |
4.0 |
| 80-315(I)C |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4.0 |
| 100-100 |
100 |
27.8 |
12.5 |
76 |
2900 |
5.5 |
4.5 |
| 100-100A |
89 |
47 |
10 |
74 |
2900 |
4 |
4.5 |
| 100-125 |
100 |
27.8 |
20 |
76 |
2900 |
11 |
4.5 |
| 100-125A |
89 |
24.7 |
16 |
74 |
2900 |
7.5 |
4.5 |
| 100-160 |
100 |
27.8 |
32 |
76 |
2900 |
15 |
4.5 |
| 100-160A |
93.5 |
26.0 |
28 |
74 |
2900 |
11 |
4.5 |
| 100-160B |
86.6 |
24.1 |
24 |
72 |
2900 |
11 |
4.5 |
| 100-200 |
100 |
27.8 |
50 |
74 |
2900 |
22 |
4.0 |
| 100-200A |
93.5 |
26.0 |
44 |
73 |
2900 |
18.5 |
4.0 |
| 100-200B |
87 |
24.2 |
38 |
71 |
2900 |
15 |
4.0 |
| 100-250 |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4.0 |
| 100-250A |
93.5 |
26.0 |
70 |
68 |
2900 |
30 |
4.0 |
| 100-250B |
87 |
24.2 |
60 |
66 |
2900 |
30 |
4.0 |
| 100-315 |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4.0 |
| 100-315A |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4.0 |
| 100-315B |
90 |
25 |
101 |
65 |
2900 |
45 |
4.0 |
| 100-315C |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4.0 |
| 100-100(I) |
160 |
44.4 |
12.5 |
73 |
2900 |
11 |
4.5 |
| 100-125(I) |
160 |
44.4 |
20 |
74 |
2900 |
15 |
4.5 |
| 100-125(I)A |
140 |
39 |
17 |
72 |
2900 |
11 |
4.5 |
| 100-160(I) |
160 |
44.4 |
32 |
32 |
2900 |
22 |
5.6 |
| 100-160(I)A |
140 |
39 |
28 |
28 |
2900 |
18.5 |
5.0 |
| 100-200(I) |
100 |
44.4 |
50 |
50 |
2900 |
37 |
5.2 |
| 100-200(I)A |
140 |
39 |
45 |
45 |
2900 |
30 |
4.5 |
| 100-200(I)B |
100 |
27.8 |
40 |
40 |
2900 |
22 |
4.5 |
| 100-250(I) |
160 |
44.4 |
80 |
80 |
2900 |
55 |
4.8 |
| 100-250(I)A |
140 |
39 |
72 |
72 |
2900 |
45 |
4.5 |
| 100-250(I)B |
100 |
27.8 |
65 |
65 |
2900 |
37 |
4.5 |
| 100-350 |
100 |
27.8 |
150 |
150 |
2900 |
90 |
4.0 |
| 100-350A |
87 |
24.2 |
142 |
142 |
2900 |
75 |
4.0 |
| 100-350B |
82 |
22.8 |
135 |
135 |
2900 |
55 |
4.0 |
| 125-100 |
160 |
44.4 |
12.5 |
12.5 |
2900 |
11 |
4.0 |
| 125-100A |
143 |
39.7 |
10 |
10 |
2900 |
7.5 |
4.0 |
| 125-125 |
160 |
44.4 |
20 |
20 |
2900 |
15 |
4.0 |
| 125-125A |
143 |
39.7 |
16 |
16 |
2900 |
11 |
4.0 |
| 125-160 |
160 |
44.4 |
32 |
32 |
2900 |
22 |
4.0 |
| 125-160A |
150 |
41.7 |
28 |
28 |
2900 |
18.5 |
4.0 |
| 125-160B |
138 |
38.3 |
24 |
24 |
2900 |
15 |
4.0 |
| 125-200 |
160 |
44.4 |
50 |
50 |
2900 |
37 |
5.5 |
| 125-200A |
150 |
41.7 |
44 |
44 |
2900 |
30 |
5.5 |
| 125-200B |
138 |
38.3 |
37.5 |
37.5 |
2900 |
22 |
5.5 |
| 125-250 |
160 |
44.4 |
80 |
80 |
2900 |
55 |
5.0 |
| 125-250A |
150 |
41.7 |
70 |
70 |
2900 |
45 |
5.5 |
结构图
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