产品概述
SPG完全不泄露屏蔽泵管道泵，经我们科技人员消化革新，新推出的屏蔽泵新品，在原有基础上改进电磁核心技术，改善了流体运动状态，提高效率10%以上，综合性能指标都上了一个台阶，产品也更加理想。
SPG屏蔽泵是一种电动机和泵体一体化结构的水泵，只有静止密封（而不是旋转的轴密封），所以能做到完全无泄露。因其电机自身低噪音，加之屏蔽泵低故障率，高可靠性能，和维护成本低等优点赢得广大用户的欢迎，也增强了对中国市场高品质水泵的需求。
适用范围
产品广泛应用在石油、化学工业，医药、纺织、核电、军工及城市给排水，消防增压，高层建筑增压送水，园林喷灌，暖通制冷，等冷暖水循环增压。特别是对振动、噪音要求高的场所，如重点工程、泵房、中央空调等等。还可以用来输送压力和温度不产生结晶和凝固的液体，特别是对人体及环境有害的和不安全的液体和贵重液体等,如强腐蚀性，剧毒性，挥发性，放射性等介质。
型号含义：
SPG系列管道屏蔽泵（性能参数)
|
型号
|
流量Q
|
扬程H
(m)
|
效率η
(%)
|
转速n
(r/min)
|
电机
功率
(kw)
|
必需汽
蚀余量
(m)
|
重量
(kg)
|
|
(m3 /h)
|
(L/s)
|
|
SPG40-100
|
6.3
|
1.75
|
12.5
|
54
|
1450
|
0.55
|
3.5
|
32
|
|
SPG40-100A
|
5.6
|
1.56
|
10
|
52
|
1450
|
0.37
|
3.5
|
32
|
|
SPG40-125
|
6.3
|
1.75
|
20
|
46
|
1450
|
1.1
|
3.5
|
34
|
|
SPG40-125A
|
5.6
|
1.56
|
16
|
45
|
2900
|
0.75
|
3.5
|
33
|
|
SPG40-160
|
6.3
|
1.75
|
32
|
40
|
2900
|
2.2
|
3.5
|
47
|
|
SPG40-160A
|
5.9
|
1.64
|
28
|
39
|
2900
|
1.5
|
3.5
|
43
|
|
SPG40-160B
|
5.5
|
1.53
|
24
|
38
|
2900
|
1.1
|
3.5
|
38
|
|
SPG40-200
|
6.3
|
1.75
|
50
|
33
|
2900
|
4
|
3.5
|
74
|
|
SPG40-200A
|
5.9
|
1.64
|
44
|
31
|
2900
|
3
|
3.5
|
62
|
|
SPG40-200B
|
5.3
|
1.47
|
36
|
29
|
2900
|
2.2
|
3.5
|
52
|
|
SPG40-250
|
6.3
|
1.75
|
80
|
28
|
2900
|
7.5
|
3.5
|
105
|
|
SPG40-250A
|
5.9
|
1.64
|
70
|
28
|
2900
|
5.5
|
3.5
|
98
|
|
SPG40-250B
|
5.5
|
1.53
|
60
|
27
|
2900
|
4
|
3.5
|
77
|
|
SPG40-100(I)
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
34
|
|
SPG40-100(I)A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
32
|
|
SPG40-125(I)
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
38
|
|
SPG40-125(I)A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
33
|
|
SPG40-160(I)
|
12.5
|
3.47
|
32
|
52
|
2900
|
3
|
3.5
|
56
|
|
SPG40-160(I)A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
47
|
|
SPG40-160(I)B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
43
|
|
SPG40-200(I)
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
85
|
|
SPG40-200(I)A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4
|
3.5
|
75
|
|
SPG40-200(I)B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3
|
3.5
|
63
|
|
SPG40-250(I)
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
145
|
|
SPG40-250(I)A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
95
|
|
SPG40-250(I)B
|
10.8
|
3
|
60
|
37
|
2900
|
7.5
|
3.5
|
94
|
|
SPG40-250(I)C
|
10
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
88
|
|
SPG50-100
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
36
|
|
SPG50-100A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
35
|
|
SPG50-125
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
43
|
|
SPG50-125A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
38
|
|
SPG50-160
|
12.5
|
3.47
|
32
|
52
|
2900
|
3
|
3.5
|
59
|
|
SPG50-160A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
51
|
|
SPG50-160B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
47
|
|
SPG50-200
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
101
|
|
SPG50-200A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4
|
3.5
|
80
|
|
SPG50-200B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3
|
3.5
|
68
|
|
SPG50-250
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
160
|
|
SPG50-250A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
115
|
|
SPG50-250B
|
10.8
|
3
|
60
|
37
|
2900
|
7.5
|
3.5
|
114
|
|
SPG50-250C
|
10
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
108
|
|
SPG50-100(I)
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.5
|
3.8
|
41
|
|
SPG50-100(I)A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
36
|
|
SPG50-125(I)
|
25
|
6.94
|
20
|
68
|
1450
|
3
|
3.8
|
56
|
|
SPG50-125(I)A
|
22.3
|
6.49
|
16
|
66
|
1450
|
2.2
|
3.8
|
48
|
|
SPG50-160(I)
|
25
|
6.94
|
32
|
63
|
1450
|
4
|
3.8
|
72
|
|
SPG50-160(I)A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4
|
3.8
|
71
|
|
SPG50-160(I)B
|
21.6
|
6
|
24
|
58
|
1450
|
3
|
3.8
|
59
|
|
SPG50-200(I)
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
108
|
|
SPG50-200(I)A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
107
|
|
SPG50-200(I)B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
100
|
|
SPG50-250(I)
|
25
|
6.94
|
80
|
50
|
2900
|
15
|
3.8
|
175
|
|
SPG50-250(I)A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11
|
3.8
|
165
|
|
SPG50-250(I)B
|
21.6
|
6
|
60
|
48
|
2900
|
11
|
3.8
|
165
|
|
SPG50-315(I)
|
25
|
6.94
|
125
|
40
|
2900
|
30
|
3.8
|
310
|
|
SPG50-315(I)A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22
|
3.8
|
245
|
|
SPG50-315(I)B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
215
|
|
SPG50-315(I)C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15
|
3.8
|
195
|
|
SPG65-100
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.2
|
3.8
|
46
|
|
SPG65-100A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
41
|
|
SPG65-125
|
25
|
6.94
|
20
|
68
|
1450
|
3
|
3.8
|
58
|
|
SPG65-125A
|
22.3
|
6.19
|
16
|
66
|
1450
|
2.2
|
3.8
|
49
|
|
SPG65-160
|
25
|
6.94
|
32
|
63
|
1450
|
4
|
3.8
|
75
|
|
SPG65-160A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4
|
3.8
|
75
|
|
SPG65-160B
|
21.6
|
6
|
24
|
58
|
1450
|
3
|
3.8
|
63
|
|
SPG65-200
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
107
|
|
SPG65-200A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
107
|
|
SPG65-200B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
100
|
|
SPG65-250
|
25
|
6.94
|
80
|
50
|
2900
|
15
|
3.8
|
180
|
|
SPG65-250A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11
|
3.8
|
170
|
|
SPG65-250B
|
21.6
|
6
|
60
|
49
|
2900
|
11
|
3.8
|
170
|
|
SPG65-315
|
25
|
6.94
|
125
|
40
|
2900
|
30
|
3.8
|
320
|
|
SPG65-315A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22
|
3.8
|
255
|
|
SPG65-315B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
225
|
|
SPG65-315C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15.5
|
3.8
|
205
|
|
SPG65-100(I)
|
50
|
13.9
|
12.5
|
73
|
1450
|
3
|
4.2
|
63
|
|
SPG65-100(I)A
|
44.7
|
12.5
|
10
|
72
|
1450
|
2.2
|
4.2
|
53
|
|
SPG65-125(I)
|
50
|
13.9
|
20
|
72.5
|
1450
|
5.5
|
4.2
|
99
|
|
SPG65-125(I)A
|
45
|
12.5
|
16
|
71
|
1450
|
4
|
4.2
|
78
|
|
SPG65-160(I)
|
50
|
13.9
|
32
|
71
|
1450
|
7.5
|
4.2
|
103
|
|
SPG65-160(I)A
|
46.7
|
13
|
28
|
70
|
1450
|
7.5
|
4.2
|
103
|
|
SPG65-160(I)B
|
43.3
|
12
|
24
|
69
|
1450
|
5.5
|
4.2
|
97
|
|
SPG65-200(I)
|
50
|
13.9
|
50
|
67
|
2900
|
15
|
4.2
|
176
|
|
SPG65-200(I)A
|
47
|
13.1
|
44
|
66
|
2900
|
11
|
4.2
|
166
|
|
SPG65-200(I)B
|
43.5
|
12.1
|
38
|
65
|
2900
|
7.5
|
4.2
|
114
|
|
SPG65-250(I)
|
50
|
13.9
|
80
|
59
|
2900
|
22
|
4.2
|
235
|
|
SPG65-250(I)A
|
46.7
|
13
|
70
|
59
|
2900
|
18.5
|
4.2
|
205
|
|
SPG65-250(I)B
|
43.3
|
12
|
60
|
58
|
2900
|
15
|
4.2
|
180
|
|
SPG65-315(I)
|
50
|
13.9
|
125
|
54
|
2900
|
34
|
4.2
|
350
|
|
SPG65-315(I)A
|
46.5
|
12.9
|
110
|
54
|
2900
|
30
|
4.2
|
355
|
|
SPG65-315(I)B
|
44.5
|
12.4
|
100
|
53
|
2900
|
30
|
4.2
|
335
|
|
SPG65-315(I)C
|
41
|
11.4
|
85
|
51
|
2900
|
22
|
4.2
|
270
|
|
SPG80-100
|
50
|
13.9
|
12.5
|
73
|
1450
|
3
|
4.2
|
63
|
|
SPG80-100A
|
44.7
|
12.4
|
10
|
72
|
1450
|
2.2
|
4.2
|
54
|
|
SPG80-125
|
50
|
13.9
|
20
|
72.5
|
1450
|
5.5
|
4.2
|
99
|
|
SPG80-125A
|
45
|
12.5
|
16
|
71
|
1450
|
4
|
4.2
|
79
|
|
SPG80-160
|
50
|
13.9
|
32
|
71
|
1450
|
7.5
|
4.2
|
105
|
|
SPG80-160A
|
46.7
|
13
|
28
|
70
|
1450
|
7.5
|
4.2
|
105
|
|
SPG80-160B
|
43.3
|
12
|
24
|
69
|
1450
|
5.5
|
4.2
|
98
|
|
SPG80-200
|
50
|
13.9
|
50
|
67
|
2900
|
15.5
|
4.2
|
175
|
|
SPG80-200A
|
47
|
13.1
|
44
|
66
|
2900
|
11
|
4.2
|
165
|
|
SPG80-200B
|
43.5
|
12.1
|
38
|
65
|
2900
|
7.5
|
4.2
|
115
|
|
SPG80-250
|
50
|
13.9
|
80
|
59
|
2900
|
22
|
4.2
|
240
|
|
SPG80-250A
|
46.7
|
13
|
70
|
59
|
2900
|
18.5
|
4.2
|
210
|
|
SPG80-250B
|
43.3
|
12
|
60
|
58
|
2900
|
15
|
4.2
|
185
|
|
SPG80-315
|
50
|
13.9
|
125
|
54
|
2900
|
37
|
4.2
|
355
|
|
SPG80-315A
|
46.5
|
12.9
|
110
|
54
|
2900
|
30
|
4.2
|
340
|
|
SPG80-315B
|
44.5
|
12.4
|
100
|
53
|
2900
|
30
|
4.2
|
340
|
|
SPG80-315C
|
41
|
11.4
|
85
|
51
|
2900
|
22
|
4.2
|
275
|
|
SPG80-100(I)
|
100
|
27.8
|
12.5
|
76
|
1450
|
5.5
|
4.2
|
108
|
|
SPG80-100(I)A
|
89
|
24.7
|
10
|
74
|
1450
|
4
|
4.2
|
87
|
|
SPG80-125(I)
|
100
|
27.8
|
20
|
76
|
1450
|
11
|
4.2
|
163
|
|
SPG80-125(I)A
|
89
|
24.7
|
16
|
74
|
1450
|
7.5
|
4.2
|
113
|
|
SPG80-160(I)
|
100
|
27.8
|
32
|
76
|
1450
|
15
|
4.2
|
184
|
|
SPG80-160(I)A
|
93.5
|
26
|
28
|
74
|
1450
|
11
|
4.2
|
174
|
|
SPG80-160(I)B
|
86.6
|
24.1
|
24
|
72
|
1450
|
11
|
4.2
|
174
|
|
SPG80-200(I)
|
100
|
27.8
|
50
|
74
|
1450
|
22
|
4.2
|
251
|
|
SPG80-200(I)A
|
93.5
|
26
|
44
|
73
|
1450
|
18.5
|
5.5
|
220
|
|
SPG80-200(I)B
|
87
|
24.2
|
38
|
71
|
1450
|
15
|
5.5
|
198
|
|
SPG100-100
|
100
|
27.8
|
12.5
|
76
|
1450
|
5.5
|
5.5
|
113
|
|
SPG100-100A
|
89
|
24.7
|
10
|
74
|
1450
|
4
|
5.5
|
91
|
|
SPG100-125
|
100
|
27.8
|
20
|
76
|
1450
|
11
|
5.5
|
169
|
|
SPG100-125A
|
89
|
24.7
|
16
|
74
|
1450
|
7.5
|
5.5
|
118
|
|
SPG100-160
|
100
|
27.8
|
32
|
76
|
1450
|
15
|
5.5
|
191
|
|
SPG100-160A
|
93.5
|
26
|
28
|
74
|
1450
|
11
|
5.5
|
181
|
|
SPG100-160B
|
86.6
|
24.1
|
24
|
72
|
1450
|
11
|
5.5
|
181
|
|
SPG100-200
|
100
|
27.8
|
50
|
74
|
1450
|
22
|
5.5
|
245
|
|
SPG100-200A
|
93.5
|
26
|
44
|
73
|
1450
|
18.5
|
5.5
|
215
|
|
SPG100-200B
|
87
|
27.2
|
38
|
71
|
1450
|
15
|
5.5
|
193
|
|
SPG125-100
|
160
|
44.4
|
12.5
|
82
|
1450
|
11
|
5.5
|
180
|
|
SPG125-100A
|
143
|
39.7
|
10
|
77
|
1450
|
7.5
|
5.5
|
125
|
|
SPG125-125
|
160
|
44.4
|
20
|
80
|
1450
|
15
|
5.5
|
220
|
|
SPG125-25A
|
143
|
39.7
|
16
|
77
|
1450
|
11
|
5.5
|
210
|
|
SPG125-160
|
160
|
44.4
|
32
|
78
|
1450
|
22
|
5.5
|
265
|
|
SPG125-160A
|
150
|
41.7
|
28
|
76
|
1450
|
18.5
|
5.5
|
230
|
|
SPG125-1160B
|
138
|
38.3
|
24
|
73
|
1450
|
15
|
5.5
|
215
|
|
SPG125-200
|
160
|
44.4
|
50
|
77
|
1450
|
37
|
5.5
|
395
|
|
SPG125-200A
|
150
|
41.7
|
44
|
76
|
1450
|
30
|
5.5
|
380
|
|
SPG125-200B
|
138
|
38.3
|
37.5
|
75
|
1450
|
22
|
5.5
|
320
|
|
SPG150-200
|
200
|
55.6
|
12.5
|
78
|
1450
|
15
|
5
|
265
|
|
SPG150-200A
|
179
|
49.7
|
10
|
76
|
1450
|
11
|
5
|
244
|
|
SPG150-250
|
200
|
55.6
|
20
|
79
|
1450
|
18.5
|
5
|
300
|
|
SPG150-250A
|
184.4
|
51.2
|
17
|
78
|
1450
|
15
|
5
|
262
|
|
SPG150-250B
|
167
|
46.4
|
14
|
76
|
1450
|
11
|
5
|
241
|
|
SPG150-315
|
200
|
55.6
|
32
|
78
|
1450
|
30
|
5.5
|
410
|
|
SPG150-315A
|
187
|
51.9
|
28
|
77
|
1450
|
22
|
5.5
|
335
|
|
SPG150-315B
|
173
|
48.1
|
24
|
76
|
1450
|
18.5
|
5.5
|
315
|
|
SPG150-400
|
200
|
55.6
|
50
|
75
|
1450
|
45
|
5.5
|
490
|
|
SPG150-400A
|
187
|
51.9
|
44
|
74
|
1450
|
37
|
5.5
|
454
|
|
SPG150-400B
|
174
|
48.3
|
38
|
73
|
1450
|
30
|
5.5
|
435
|
|
SPG150-400C
|
160
|
44.4
|
32
|
71
|
1450
|
22
|
5.5
|
365
|
|
SPG200-200
|
200
|
55.6
|
12.5
|
78
|
1450
|
15
|
5
|
265
|
|
SPG200-200A
|
179
|
49.7
|
10
|
76
|
1450
|
11
|
5
|
244
|
|
SPG200-250
|
200
|
55.9
|
20
|
79
|
1450
|
18.5
|
5
|
305
|
|
SPG200-250A
|
184.4
|
51.2
|
17
|
78
|
1450
|
15
|
5
|
267
|
|
SPG200-250B
|
167
|
46.4
|
14
|
76
|
1450
|
11.1
|
5
|
246
|
|
SPG200-315
|
200
|
55.6
|
32
|
78
|
1450
|
30
|
5.5
|
417
|
|
SPG200-315A
|
187
|
51.9
|
28
|
77
|
1450
|
22
|
5.5
|
342
|
|
SPG200-315B
|
173
|
48.1
|
24
|
76
|
1450
|
18.5
|
5.5
|
322
|
|
SPG200-400
|
200
|
55.6
|
50
|
75
|
1450
|
45
|
5.5
|
498
|
|
SPG200-400A
|
187
|
51.9
|
44
|
74
|
1450
|
37
|
5.5
|
462
|
|
SPG200-400B
|
174
|
48.3
|
38
|
73
|
1450
|
30
|
5.5
|
443
|
|
SPG200-400C
|
160
|
44.4
|
32
|
71
|
1450
|
22
|
5.5
|
373
|
|
SPG200-200(I)
|
400
|
111.1
|
12.5
|
80
|
1450
|
22
|
5.5
|
382
|
|
SPG200-200(I)A
|
358
|
99.4
|
10
|
78
|
1450
|
18.5
|
5.5
|
364
|
|
SPG200-250(I)
|
400
|
111.4
|
20
|
80
|
1450
|
30
|
5.5
|
475
|
|
SPG200-250(I)A
|
358
|
99.4
|
16
|
78
|
1450
|
22
|
5.5
|
405
|
|
SPG200-250(I)B
|
322
|
89.4
|
13
|
75
|
1450
|
18.5
|
5.5
|
387
|
|
SPG200-315(I)
|
400
|
111.4
|
32
|
80
|
1450
|
55
|
5.5
|
675
|
|
SPG200-315(I)A
|
374
|
103.9
|
28
|
79
|
1450
|
45
|
5.5
|
560
|
|
SPG200-315(I)B
|
346
|
96.1
|
24
|
78
|
1450
|
37
|
5.5
|
535
|
|
SPGG200-400(I)
|
400
|
111.4
|
50
|
81
|
1450
|
75
|
5.5
|
830
|
|
SPG200-400(I)A
|
374
|
103.9
|
44
|
80
|
1450
|
75
|
5.5
|
830
|
|
SPG200-400(I)B
|
346
|
96.1
|
30
|
78
|
1450
|
55
|
5.5
|
685
|
|
SPG200-400(I)C
|
320
|
88.9
|
32
|
76
|
1450
|
45
|
5.5
|
580
|
|
SPG300-235
|
720
|
200
|
18
|
81
|
970
|
55
|
6
|
1120
|
|
SPG300-235A
|
657
|
182.5
|
15
|
79
|
970
|
45
|
6
|
1030
|
|
SPG300-235B
|
600
|
167
|
12.5
|
77
|
970
|
37
|
6
|
890
|
|
SPG300-300
|
720
|
200
|
28
|
81
|
970
|
75
|
6
|
1350
|
|
SPG300-300A
|
666
|
185
|
24
|
80
|
970
|
75
|
6
|
1350
|
|
SPG300-300B
|
623
|
173.1
|
21
|
79
|
970
|
55
|
6
|
1170
|
|
SPG300-380
|
720
|
200
|
44
|
84
|
970
|
132
|
6
|
1900
|
|
SPG300-380A
|
666
|
185
|
38
|
80
|
970
|
110
|
6
|
1700
|
|
SPG300-380B
|
614
|
170.6
|
32
|
78
|
970
|
90
|
6
|
1530
|
|
SPG300-235(I)
|
1080
|
300
|
40
|
82
|
970
|
160
|
6
|
1680
|
|
SPG300-235(I)A
|
965
|
268.1
|
32
|
80
|
970
|
132
|
6
|
1440
|
|
