PBG屏蔽式管道泵产品概述：
PBG型屏蔽式管道泵,吸收了国际上屏蔽泵设计及制造的先进技术,将电机的屏蔽技术应用于流体输送领域,为适应国内市场需求而新推出的系列化新产品。PBG型屏蔽式管道泵系列性能参数基本符合国际标准IS02858及国家标准JB/T6878.2-93的规定。具有设计规范,通用化程度高,结构合理,性能稳定,运转低噪音,无振动等显著特点,是替代常规卧式离心泵,立式管道泵的理想产品。全系列共67个品种,184个规格,其性能范围:流量6.3～1080m3/h,扬程12.5～125m,配用电机功率0.37～160kW,转速1450r/min和2900r/min。
PBG屏蔽式管道泵产品特点：
1、泵结构紧凑，机泵一体化，体积小。其立式结构具有安装占地面积小，运行平稳，安装无需调整。
2、泵进出口设计成规格相同法兰，且位于同一中心线上，可象阀门一样直接安装在管路上，且中心低，便于管道布置，安装特别方便。
3、泵与电机同轴，轴向尺寸短，使泵运行更加平稳，噪音低。
4、取消传统轴封方式，避免了输送介质的外泄，因此具有完全无泄露的显著特点。
5、用滑动轴承替代常规电机滚动轴承，使泵具有运行特别平稳，振动噪音极低。
6、安装检修方便，无需拆动管路系统，只要拆下连接体螺母即可抽出全部转子部件进行检查和维修。
7、可根据使用要求即流量和扬程的需要进行泵的串、并联运行方式。
PBG屏蔽式管道泵规格参数：
|
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)
|
|||||||
|
PBG40-100
|
6.3
|
1.75
|
12.5
|
54
|
1450
|
0.55
|
3.5
|
32
|
|
PBG40-100A
|
5.6
|
1.56
|
10
|
52
|
1450
|
0.37
|
3.5
|
32
|
|
PBG40-125
|
6.3
|
1.75
|
20
|
46
|
1450
|
1.1
|
3.5
|
34
|
|
PBG40-125A
|
5.6
|
1.56
|
16
|
45
|
2900
|
0.75
|
3.5
|
33
|
|
PBG40-160
|
6.3
|
1.75
|
32
|
40
|
2900
|
2.2
|
3.5
|
47
|
|
PBG40-160A
|
5.9
|
1.64
|
28
|
39
|
2900
|
1.5
|
3.5
|
43
|
|
PBG40-160B
|
5.5
|
1.53
|
24
|
38
|
2900
|
1.1
|
3.5
|
38
|
|
PBG40-200
|
6.3
|
1.75
|
50
|
33
|
2900
|
4.0
|
3.5
|
74
|
|
PBG40-200A
|
5.9
|
1.64
|
44
|
31
|
2900
|
3.0
|
3.5
|
62
|
|
PBG40-200B
|
5.3
|
1.47
|
36
|
29
|
2900
|
2.2
|
3.5
|
52
|
|
PBG40-250
|
6.3
|
1.75
|
80
|
28
|
2900
|
7.5
|
3.5
|
105
|
|
PBG40-250A
|
5.9
|
1.64
|
70
|
28
|
2900
|
5.5
|
3.5
|
98
|
|
PBG40-250B
|
5.5
|
1.53
|
60
|
27
|
2900
|
4.0
|
3.5
|
77
|
|
PBG40-100(I)
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
34
|
|
PBG40-100(I)A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
31
|
|
PBG40-125(I)
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
38
|
|
PBG40-125(I)A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
33
|
|
PBG40-160(I)
|
12.5
|
3.47
|
32
|
52
|
2900
|
3.0
|
3.5
|
56
|
|
PBG40-160(I)A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
47
|
|
PBG40-160(I)B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
43
|
|
PBG40-200(I)
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
85
|
|
PBG40-200(I)A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4.0
|
3.5
|
75
|
|
PBG40-200(I)B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3.0
|
3.5
|
63
|
|
PBG40-250(I)
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
145
|
|
PBG40-250(I)A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
95
|
|
PBG40-250(I)B
|
10.8
|
3.0
|
60
|
37
|
2900
|
7.5
|
3.5
|
94
|
|
PBG40-250(I)C
|
10.0
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
88
|
|
PBG50-100
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
36
|
|
PBG50-100A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
35
|
|
PBG50-125
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
43
|
|
PBG50-125A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
38
|
|
PBG50-160
|
12.5
|
3.47
|
32
|
52
|
2900
|
3.0
|
3.5
|
59
|
|
PBG50-160A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
51
|
|
PBG50-160B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
47
|
|
PBG50-200
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
101
|
|
PBG50-200A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4.0
|
3.5
|
80
|
|
PBG50-200B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3.0
|
3.5
|
68
|
|
PBG50-250
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
160
|
|
PBG50-250A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
115
|
|
PBG50-250B
|
10.8
|
3.0
|
60
|
37
|
2900
|
7.5
|
3.5
|
114
|
|
PBG50-250C
|
10.0
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
108
|
|
PBG50-100(I)
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.5
|
3.8
|
41
|
|
PBG50-100(I)A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
36
|
|
PBG50-125(I)
|
25
|
6.94
|
20
|
68
|
1450
|
3.0
|
3.8
|
56
|
|
PBG50-125(I)A
|
22.3
|
6.49
|
16
|
66
|
1450
|
2.2
|
3.8
|
48
|
|
PBG50-160(I)
|
25
|
6.94
|
32
|
63
|
1450
|
4.0
|
3.8
|
72
|
|
PBG50-160(I)A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4.0
|
3.8
|
71
|
|
PBG50-160(I)B
|
21.6
|
6.0
|
24
|
58
|
1450
|
3.0
|
3.8
|
59
|
|
PBG50-200(I)
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
108
|
|
PBG50-200(I)A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
107
|
|
PBG50-200(I)B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
100
|
|
PBG50-250(I)
|
25
|
6.94
|
80
|
50
|
2900
|
15.0
|
3.8
|
175
|
|
PBG50-250(I)A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11.0
|
3.8
|
165
|
|
PBG50-250(I)B
|
21.6
|
6.0
|
60
|
48
|
2900
|
11.0
|
3.8
|
165
|
|
PBG50-315(I)
|
25
|
6.94
|
125
|
40
|
2900
|
30.0
|
3.8
|
310
|
|
PBG50-315(I)A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22.0
|
3.8
|
245
|
|
PBG50-315(I)B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
215
|
|
PBG50-315(I)C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15.0
|
3.8
|
195
|
|
PBG65-100
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.2
|
3.8
|
46
|
|
PBG65-100A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
41
|
|
PBG65-125
|
25
|
6.94
|
20
|
68
|
1450
|
3.0
|
3.8
|
58
|
|
PBG65-125A
|
22.3
|
6.19
|
16
|
66
|
1450
|
2.2
|
3.8
|
49
|
|
PBG65-160
|
25
|
6.94
|
32
|
63
|
1450
|
4.0
|
3.8
|
75
|
|
PBG65-160A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4.0
|
3.8
|
75
|
|
PBG65-160B
|
21.6
|
6.0
|
24
|
58
|
1450
|
3.0
|
3.8
|
63
|
|
PBG65-200
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
107
|
|
PBG65-200A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
107
|
|
PBG65-200B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
100
|
|
PBG65-250
|
25
|
6.94
|
80
|
50
|
2900
|
15.0
|
3.8
|
180
|
|
PBG65-250A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11.0
|
3.8
|
170
|
|
PBG65-250B
|
21.6
|
6.0
|
60
|
49
|
2900
|
11.0
|
3.8
|
170
|
|
PBG65-315
|
25
|
6.94
|
125
|
40
|
2900
|
30.
|
3.8
|
320
|
|
PBG65-315A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22.0
|
3.8
|
255
|
|
PBG65-315B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
225
|
|
PBG65-315C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15.5
|
3.8
|
205
|
|
PBG65-100(I)
|
50
|
13.9
|
12.5
|
73
|
1450
|
3.0
|
4.2
|
63
|
|
PBG65-100(I)A
|
44.7
|
12.5
|
10
|
72
|
1450
|
2.2
|
4.2
|
53
|
|
PBG65-125(I)
|
50
|
13.9
|
20
|
72.5
|
1450
|
5.5
|
4.2
|
99
|
|
PBG65-125(I)A
|
45
|
12.5
|
16
|
71
|
1450
|
4.0
|
4.2
|
78
|
|
PBG65-160(I)
|
50
|
13.9
|
32
|
71
|
1450
|
7.5
|
4.2
|
103
|
|
PBG65-160(I)A
|
46.7
|
13.0
|
28
|
70
|
1450
|
7.5
|
4.2
|
103
|
|
PBG65-160(I)B
|
43.3
|
12.0
|
24
|
69
|
1450
|
5.5
|
4.2
|
97
|
|
PBG65-200(I)
|
50
|
13.9
|
50
|
67
|
2900
|
15.0
|
4.2
|
176
|
|
PBG65-200(I)A
|
47
|
13.1
|
44
|
66
|
2900
|
11.0
|
4.2
|
166
|
|
PBG65-200(I)B
|
43.5
|
12.1
|
38
|
65
|
2900
|
7.5
|
4.2
|
114
|
|
PBG65-250(I)
|
50
|
13.9
|
80
|
59
|
2900
|
22.0
|
4.2
|
235
|
|
PBG65-250(I)A
|
46.7
|
13.0
|
70
|
59
|
2900
|
18.5
|
4.2
|
205
|
|
PBG65-250(I)B
|
43.3
|
12.0
|
60
|
58
|
2900
|
15.0
|
4.2
|
180
|
|
PBG65-315(I)
|
50
|
13.9
|
125
|
54
|
2900
|
34.0
|
4.2
|
350
|
|
PBG65-315(I)A
|
46.5
|
12.9
|
110
|
54
|
2900
|
30.0
|
4.2
|
355
|
|
PBG65-315(I)B
|
44.5
|
12.4
|
100
|
53
|
2900
|
30.0
|
4.2
|
335
|
|
PBG65-315(I)C
|
41
|
11.4
|
85
|
51
|
2900
|
22.0
|
4.2
|
270
|
|
PBG80-100
|
50
|
13.9
|
12.5
|
73
|
1450
|
3.0
|
4.2
|
63
|
|
PBG80-100A
|
44.7
|
12.4
|
10
|
72
|
1450
|
2.2
|
4.2
|
54
|
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