Product overview
PBG shielded pipeline pump /PBG shielded pipeline centrifugal pump is a new shield pump that has been digested and innovated by our scientific and technological personnel. It improves the electromagnetic core technology on the basis of the original, improves the fluid motion state, improves the efficiency by more than 10%, and the comprehensive performance indicators have gone to a higher level, and the products are more ideal.
Product characteristics
PBG shield pump is a motor and pump body integrated structure of the pump, only static seal (rather than rotating shaft seal), so it can be completely leak-free. Because of the low noise of the motor itself, coupled with the low failure rate of the shield pump, high reliable performance, and low maintenance costs
Such advantages have won the welcome of the majority of users, and also enhanced the demand for high-quality pumps in the Chinese market.
Product use
Products are widely used in petroleum, chemical industry, medicine, textile, nuclear power, military and urban water supply and drainage, fire pressurization, high-rise building pressurization water supply, garden sprinkler irrigation, HVAC refrigeration, and other hot and cold water circulation pressurization. Especially for places with high vibration and noise requirements, such as key projects, pump rooms, central air conditioning and so on. Can also be used to transport the pressure and temperature do not produce crystallization and solidification of the liquid, especially harmful to the human body and the environment and unsafe liquids and valuable liquids, such as strong corrosive, highly toxic, volatile, radioactive and other media.
Type meaning
For example, PBG100-315(I)AB
PBG - Shielded pipeline pump 100- Inlet and outlet diameter (mm)
315- Nominal impeller diameter (mm)
I - Expansion mode
A, B- impeller is cut twice by ****
Type number |
Flow rate (m3/h) |
head (m) |
efficiency (%) |
Rotational speed (r/min) |
power kw |
Required cavitation allowance (NPSH) r |
|
| PBG40-100 | 6.3 |
1.75 |
12.5 |
54 |
1450 |
0.55 |
3.5 |
| PBG40-100A | 5.6 |
1.56 |
10 |
52 |
1450 |
0.37 |
3.5 |
| PBG40-125 | 6.3 |
1.75 |
20 |
46 |
1450 |
1.1 |
3.5 |
| PBG40-125A | 5.6 |
1.56 |
16 |
45 |
2900 |
0.75 |
3.5 |
| PBG40-160 | 6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
3.5 |
| PBG40-160A | 5.9 |
1.64 |
28 |
39 |
2900 |
1.5 |
3.5 |
| PBG40-160B | 5.5 |
1.53 |
24 |
38 |
2900 |
1.1 |
3.5 |
| PBG40-200 | 6.3 |
1.75 |
50 |
33 |
2900 |
4.0 |
3.5 |
| PBG40-200A | 5.9 |
1.64 |
44 |
31 |
2900 |
3.0 |
3.5 |
| PBG40-200B | 5.3 |
1.47 |
36 |
29 |
2900 |
2.2 |
3.5 |
| PBG40-250 | 6.3 |
1.75 |
80 |
28 |
2900 |
7.5 |
3.5 |
| PBG40-250A | 5.9 |
1.64 |
70 |
28 |
2900 |
5.5 |
3.5 |
| PBG40-250B | 5.5 |
1.53 |
60 |
27 |
2900 |
4.0 |
3.5 |
| PBG40-100 (I) | 12.5 |
3.47 |
12.5 |
62 |
1450 |
1.1 |
3.5 |
| PBG40-100 (I) A | 11 |
3.05 |
10 |
60 |
1450 |
0.75 |
3.5 |
| PBG40-125 (I) | 12.5 |
3.47 |
20 |
58 |
1450 |
1.5 |
3.5 |
| PBG40-125 (I) A | 11 |
3.05 |
16 |
57 |
1450 |
1.1 |
3.5 |
| PBG40-160 (I) | 12.5 |
3.47 |
32 |
52 |
2900 |
3.0 |
3.5 |
| PBG40-160 (I) A | 11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
3.5 |
| PBG40-160 (I) B | 10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
3.5 |
| PBG40-200 (I) | 12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
3.5 |
| PBG40-200 (I) A | 11.7 |
3.25 |
44 |
45 |
2900 |
4.0 |
3.5 |
| PBG40-200 (I) B | 10.6 |
2.94 |
36 |
44 |
2900 |
3.0 |
3.5 |
| PBG40-250 (I) | 12.5 |
3.47 |
80 |
38 |
2900 |
11 |
3.5 |
| PBG40-250 (I) A | 11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
3.5 |
| PBG40-250 (I) B | 10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
3.5 |
| PBG40-250 (I) C | 10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
3.5 |
| PBG50-100 | 12.5 |
3.47 |
12.5 |
62 |
1450 |
1.1 |
3.5 |
| PBG50-100A | 11 |
3.05 |
10 |
60 |
1450 |
0.75 |
3.5 |
| PBG50-125 | 12.5 |
3.47 |
20 |
58 |
1450 |
1.5 |
3.5 |
| PBG50-125A | 11 |
3.05 |
16 |
57 |
1450 |
1.1 |
3.5 |
| PBG50-160 | 12.5 |
3.47 |
32 |
52 |
2900 |
3.0 |
3.5 |
| PBG50-160A | 11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
3.5 |
| PBG50-160B | 10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
3.5 |
| PBG50-200 | 12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
3.5 |
| PBG50-200A | 11.7 |
3.25 |
44 |
45 |
2900 |
4.0 |
3.5 |
| PBG50-200B | 10.6 |
2.94 |
36 |
44 |
2900 |
3.0 |
3.5 |
| PBG50-250 | 12.5 |
3.47 |
80 |
38 |
2900 |
11 |
3.5 |
| PBG50-250A | 11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
3.5 |
| PBG50-250B | 10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
3.5 |
| PBG50-250C | 10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
3.5 |
| PBG50-100 (I) | 25 |
6.94 |
12.5 |
69 |
1450 |
1.5 |
3.8 |
| PBG50-100 (I) A | 22.3 |
6.19 |
10 |
67 |
1450 |
1.1 |
3.8 |
| PBG50-125 (I) | 25 |
6.94 |
20 |
68 |
1450 |
3.0 |
3.8 |
| PBG50-125 (I) A | 22.3 |
6.49 |
16 |
66 |
1450 |
2.2 |
3.8 |
| PBG50-160 (I) | 25 |
6.94 |
32 |
63 |
1450 |
4.0 |
3.8 |
| PBG50-160 (I) A | 23.4 |
6.5 |
28 |
62 |
1450 |
4.0 |
3.8 |
| PBG50-160 (I) B | 21.6 |
6.0 |
24 |
58 |
1450 |
3.0 |
3.8 |
| PBG50-200 (I) | 25 |
6.94 |
50 |
58 |
2900 |
7.5 |
3.8 |
| PBG50-200 (I) A | 23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
3.8 |
| PBG50-200 (I) B | 21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
3.8 |
| PBG50-250 (I) | 25 |
6.94 |
80 |
50 |
2900 |
15.0 |
3.8 |
| PBG50-250 (I) A | 23.4 |
6.5 |
70 |
50 |
2900 |
11.0 |
3.8 |
| PBG50-250 (I) B | 21.6 |
6.0 |
60 |
48 |
2900 |
11.0 |
3.8 |
| PBG50-315 (I) | 25 |
6.94 |
125 |
40 |
2900 |
30.0 |
3.8 |
| PBG50-315 (I) A | 23.7 |
6.58 |
113 |
40 |
2900 |
22.0 |
3.8 |
| PBG50-315 (I) B | 22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
3.8 |
| PBG50-315 (I) C | 20.6 |
5.72 |
85 |
38 |
2900 |
15.0 |
3.8 |
| PBG65-100 | 25 |
6.94 |
12.5 |
69 |
1450 |
1.2 |
3.8 |
| PBG65-100A | 22.3 |
6.19 |
10 |
67 |
1450 |
1.1 |
3.8 |
| PBG65-125 | 25 |
6.94 |
20 |
68 |
1450 |
3.0 |
3.8 |
| PBG65-125A | 22.3 |
6.19 |
16 |
66 |
1450 |
2.2 |
3.8 |
| PBG65-160 | 25 |
6.94 |
32 |
63 |
1450 |
4.0 |
3.8 |
| PBG65-160A | 23.4 |
6.5 |
28 |
62 |
1450 |
4.0 |
3.8 |
| PBG65-160B | 21.6 |
6.0 |
24 |
58 |
1450 |
3.0 |
3.8 |
| PBG65-200 | 25 |
6.94 |
50 |
58 |
2900 |
7.5 |
3.8 |
| PBG65-200A | 23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
3.8 |
| PBG65-200B | 21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
3.8 |
| PBG65-250 | 25 |
6.94 |
80 |
50 |
2900 |
15.0 |
3.8 |
| PBG65-250A | 23.4 |
6.5 |
70 |
50 |
2900 |
11.0 |
3.8 |
| PBG65-250B | 21.6 |
6.0 |
60 |
49 |
2900 |
11.0 |
3.8 |
| PBG65-315 | 25 |
6.94 |
125 |
40 |
2900 |
30. |
3.8 |
| PBG65-315A | 23.7 |
6.58 |
113 |
40 |
2900 |
22.0 |
3.8 |
| PBG65-315B | 22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
3.8 |
| PBG65-315C | 20.6 |
5.72 |
85 |
38 |
2900 |
15.5 |
3.8 |
| PBG65-100 (I) | 50 |
13.9 |
12.5 |
73 |
1450 |
3.0 |
4.2 |
| PBG65-100 (I) A | 44.7 |
12.5 |
10 |
72 |
1450 |
2.2 |
4.2 |
| PBG65-125 (I) | 50 |
13.9 |
20 |
72.5 |
1450 |
5.5 |
4.2 |
| PBG65-125 (I) A | 45 |
12.5 |
16 |
71 |
1450 |
4.0 |
4.2 |
| PBG65-160 (I) | 50 |
13.9 |
32 |
71 |
1450 |
7.5 |
4.2 |
| PBG65-160 (I) A | 46.7 |
13.0 |
28 |
70 |
1450 |
7.5 |
4.2 |
| PBG65-160 (I) B | 43.3 |
12.0 |
24 |
69 |
1450 |
5.5 |
4.2 |
| PBG65-200 (I) | 50 |
13.9 |
50 |
67 |
2900 |
15.0 |
4.2 |
| PBG65-200 (I) A | 47 |
13.1 |
44 |
66 |
2900 |
11.0 |
4.2 |
| PBG65-200 (I) B | 43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
4.2 |
| PBG65-250 (I) | 50 |
13.9 |
80 |
59 |
2900 |
22.0 |
4.2 |
| PBG65-250 (I) A | 46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
4.2 |
| PBG65-250 (I) B | 43.3 |
12.0 |
60 |
58 |
2900 |
15.0 |
4.2 |
| PBG65-315 (I) | 50 |
13.9 |
125 |
54 |
2900 |
34.0 |
4.2 |
| PBG65-315 (I) A | 46.5 |
12.9 |
110 |
54 |
2900 |
30.0 |
4.2 |
| PBG65-315 (I) B | 44.5 |
12.4 |
100 |
53 |
2900 |
30.0 |
4.2 |
| PBG65-315 (I) C | 41 |
11.4 |
85 |
51 |
2900 |
22.0 |
4.2 |
| PBG80-100 | 50 |
13.9 |
12.5 |
73 |
1450 |
3.0 |
4.2 |
| BG80-100A | 44.7 |
12.4 |
10 |
72 |
1450 |
2.2 |
4.2 |
| PBG80-125 | 50 |
13.9 |
20 |
72.5 |
1450 |
5.5 |
4.2 |
| PBG80-125A | 45 |
12.5 |
16 |
71 |
1450 |
4.0 |
4.2 |
| PBG80-160 | 50 |
13.9 |
32 |
71 |
1450 |
7.5 |
4.2 |
| PBG80-160A | 46.7 |
13.0 |
28 |
70 |
1450 |
7.5 |
4.2 |
| PBG80-160B | 43.3 |
12.0 |
24 |
69 |
1450 |
5.5 |
4.2 |
| PBG80-200 | 50 |
13.9 |
50 |
67 |
2900 |
15.5 |
4.2 |
| PBG80-200A | 47 |
13.1 |
44 |
66 |
2900 |
11.0 |
4.2 |
| PBG80-200B | 43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
4.2 |
| PBG80-250 | 50 |
13.9 |
80 |
59 |
2900 |
22.0 |
4.2 |
| PBG80-250A | 46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
4.2 |
| PBG80-315 | 50 |
13.9 |
125 |
54 |
2900 |
37.0 |
4.2 |
| PBG80-315A | 46.5 |
12.9 |
110 |
54 |
2900 |
30.0 |
4.2 |
| PBG80-315B | 44.5 |
12.4 |
100 |
53 |
2900 |
30.0 |
4.2 |
| PBG80-315C | 41 |
11.4 |
85 |
51 |
2900 |
22.0 |
4.2 |
| PBG80-100 (I) | 100 |
27.8 |
12.5 |
76 |
1450 |
5.5 |
4.2 |
| PBG80-100 (I) A | 89 |
24.7 |
10 |
74 |
1450 |
4.0 |
4.2 |
| PBG80-125 (I) | 100 |
27.8 |
20 |
76 |
1450 |
11.0 |
4.2 |
| PBG80-125 (I) A | 89 |
24.7 |
16 |
74 |
1450 |
7.5 |
4.2 |
| PBG80-160 (I) | 100 |
27.8 |
32 |
76 |
1450 |
15.0 |
4.2 |
| PBG80-160 (I) A | 93.5 |
26.0 |
28 |
74 |
1450 |
11.0 |
4.2 |
| PBG80-160 (I) B | 86.6 |
24.1 |
24 |
72 |
1450 |
11.0 |
4.2 |
| PBG80-200 (I) | 100 |
27.8 |
50 |
74 |
1450 |
22.0 |
4.2 |
| PBG80-200 (I) A | 93.5 |
26.0 |
44 |
73 |
1450 |
18.5 |
5.5 |
| PBG80-200 (I) B | 87 |
24.2 |
38 |
71 |
1450 |
15.0 |
5.5 |
| PBG100-100 | 100 |
27.8 |
12.5 |
76 |
1450 |
5.5 |
5.5 |
| PBG100-100A | 89 |
24.7 |
10 |
74 |
1450 |
4.0 |
5.5 |
| PBG100-125 | 100 |
27.8 |
20 |
76 |
1450 |
11.0 |
5.5 |
| PBG100-125A | 89 |
24.7 |
16 |
74 |
1450 |
7.5 |
5.5 |
| PBG100-160 | 100 |
27.8 |
32 |
76 |
1450 |
15.0 |
5.5 |
| PBG80-250B | 43.3 |
12.0 |
60 |
58 |
2900 |
15.0 |
4.2 |
| PBG100-160A | 93.5 |
26.0 |
28 |
74 |
1450 |
11.0 |
5.5 |
| PBG100-160B | 86.6 |
24.1 |
24 |
72 |
1450 |
11.0 |
5.5 |
| PBG100-200 | 100 |
27.8 |
50 |
74 |
1450 |
22.0 |
5.5 |
| PBG100-200A | 93.5 |
26.0 |
44 |
73 |
1450 |
18.5 |
5.5 |
| PBG100-200B | 87 |
27.2 |
38 |
71 |
1450 |
15.0 |
5.5 |
| PBG125-100 | 160 |
44.4 |
12.5 |
82 |
1450 |
11.0 |
5.5 |
| PBG125-100A | 143 |
39.7 |
10 |
77 |
1450 |
7.5 |
5.5 |
| PBG125-125 | 160 |
44.4 |
20 |
80 |
1450 |
15.0 |
5.5 |
| PBG125-25A | 143 |
39.7 |
16 |
77 |
1450 |
11.0 |
5.5 |
| PBG125-160 | 160 |
44.4 |
32 |
78 |
1450 |
22.0 |
5.5 |
| PBG125-160A | 150 |
41.7 |
28 |
76 |
1450 |
18.5 |
5.5 |
| PBG125-1160B | 138 |
38.3 |
24 |
73 |
1450 |
15.0 |
5.5 |
| PBG125-200 | 160 |
44.4 |
50 |
77 |
1450 |
37.0 |
5.5 |
| PBG125-200A | 150 |
41.7 |
44 |
76 |
1450 |
30.0 |
5.5 |
| PBG125-200B | 138 |
38.3 |
37.5 |
75 |
1450 |
22.0 |
5.5 |
| PBG150-200 | 200 |
55.6 |
12.5 |
78 |
1450 |
15.0 |
5.0 |
| PBG150-200A | 179 |
49.7 |
10 |
76 |
1450 |
11.0 |
5.0 |
| PBG150-250 | 200 |
55.6 |
20 |
79 |
1450 |
18.5 |
5.0 |
| PBG150-250A | 184.4 |
51.2 |
17 |
78 |
1450 |
15.0 |
5.0 |
| PBG150-250B | 167 |
46.4 |
14 |
76 |
1450 |
11.0 |
5.0 |
| PBG150-315 | 200 |
55.6 |
32 |
78 |
1450 |
30.0 |
5.5 |
| PBG150-315A | 187 |
51.9 |
28 |
77 |
1450 |
22.0 |
5.5 |
| PBG150-315B | 173 |
48.1 |
24 |
76 |
1450 |
18.5 |
5.5 |
| PBG150-400 | 200 |
55.6 |
50 |
75 |
1450 |
45.0 |
5.5 |
| PBG150-400A | 187 |
51.9 |
44 |
74 |
1450 |
37.0 |
5.5 |
| PBG150-400B | 174 |
48.3 |
38 |
73 |
1450 |
30.0 |
5.5 |
| PBG150-400C | 160 |
44.4 |
32 |
71 |
1450 |
22.0 |
5.5 |
| PBG200-200 | 200 |
55.6 |
12.5 |
78 |
1450 |
15.0 |
5.0 |
| PBG200-200A | 179 |
49.7 |
10 |
76 |
1450 |
11.0 |
5.0 |
| PBG200-250 | 200 |
55.9 |
20 |
79 |
1450 |
18.5 |
5.0 |
| PBG200-250A | 184.4 |
51.2 |
17 |
78 |
1450 |
15.0 |
5.0 |
| PBG200-250B | 167 |
46.4 |
14 |
76 |
1450 |
11.1 |
5.0 |
| PBG200-315 | 200 |
55.6 |
32 |
78 |
1450 |
30.0 |
5.5 |
| PBG200-315A | 187 |
51.9 |
28 |
77 |
1450 |
22.0 |
5.5 |
| PBG200-315B | 173 |
48.1 |
24 |
76 |
1450 |
18.5 |
5.5 |
| PBG200-400 | 200 |
55.6 |
50 |
75 |
1450 |
45.0 |
5.5 |
| PBG200-400A | 187 |
51.9 |
44 |
74 |
1450 |
37.0 |
5.5 |
| PBG200-400B | 174 |
48.3 |
38 |
73 |
1450 |
30.0 |
5.5 |
| PBG200-400C | 160 |
44.4 |
32 |
71 |
1450 |
22.0 |
5.5 |
| PBG200-200 (I) | 400 |
111.1 |
12.5 |
80 |
1450 |
22.0 |
5.5 |
| PBG200-200 (I) A | 358 |
99.4 |
10 |
78 |
1450 |
18.5 |
5.5 |
| PBG200-250 (I) | 400 |
111.4 |
20 |
80 |
1450 |
30.0 |
5.5 |
| PBG200-250 (I) A | 358 |
99.4 |
16 |
78 |
1450 |
22.0 |
5.5 |
| PBG200-250 (I) B | 322 |
89.4 |
13 |
75 |
1450 |
18.5 |
5.5 |
| PBG200-315 (I) | 400 |
111.4 |
32 |
80 |
1450 |
55.0 |
5.5 |
| PBG200-315 (I) A | 374 |
103.9 |
28 |
79 |
1450 |
45.0 |
5.5 |
| PBG200-315 (I) B | 346 |
96.1 |
24 |
78 |
1450 |
37.0 |
5.5 |
| PBG200-400 (I) | 400 |
111.4 |
50 |
81 |
1450 |
75.0 |
5.5 |
| PBG200-400 (I) A | 374 |
103.9 |
44 |
80 |
1450 |
75.0 |
5.5 |
| PBG200-400 (I) B | 346 |
96.1 |
30 |
78 |
1450 |
55.0 |
5.5 |
| PBG200-400 (I) C | 320 |
88.9 |
32 |
76 |
1450 |
45.0 |
5.5 |
| PBG300-235 | 720 |
200 |
18 |
81 |
970 |
55.0 |
6.0 |
| PBG300-235A | 657 |
182.5 |
15 |
79 |
970 |
45.0 |
6.0 |
| PBG300-235B | 600 |
167.0 |
12.5 |
77 |
970 |
37.0 |
6.0 |
| PBG300-300 | 720 |
200 |
28 |
81 |
970 |
75.0 |
6.0 |
| PBG300-300A | 666 |
185 |
24 |
80 |
970 |
75.0 |
6.0 |
| PBG300-300B | 623 |
173.1 |
21 |
79 |
970 |
55.0 |
6.0 |
| PBG300-380 | 720 |
200 |
44 |
84 |
970 |
132.0 |
6.0 |
| PBG300-380A | 666 |
185 |
38 |
80 |
970 |
110.0 |
6.0 |
| PBG300-380B | 614 |
170.6 |
32 |
78 |
970 |
90.0 |
6.0 |
| PBG300-235 (I) | 1080 |
300 |
40 |
82 |
970 |
160.0 |
6.0 |
| PBG300-235 (I) A | 965 |
268.1 |
32 |
80 |
970 |
132.0 |
6.0 |
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