CB Series Marine Horizontal Centrifual Pump
CB Series Marine Horizontal Centrifual Pump
Overview
CB Series Marine Horizontal Centrifual Pump is a type BA Series Marine Horizontal Centrifual Pump improvement products, it uses copper alloy, stainless steel impeller shaft, a mechanical seal or packing seal of two seal structure. Performance parameter and with the original BA type pump the same, but on the reliability of marine pump, pump parts General requirements higher than the general BA type pump.
This Series of products after the upgrade, derived from: CBH Series (install relay device after the absorption process can reach 15m) and CBX Series (the installation of sliding vane vacuum pump variable for self-priming pump). CB Series of single-stage single-suction cantilever centrifugal pump, used for carrying water and physical and chemical properties similar to the use of liquid water, the liquid temperature not exceeding 85degrees C, applicable to ships pumping bilge, fire, health and other fresh water or sea water, as well as factories, mines, city and rural irrigation water supply use.
Model Explanation 11/2CB H/X-25A(B)
11/2—Inlet diameter was 25 except an integer value after
BA—Single stage single-Inlet cantilever centrifugal pump
H—Max suction head type
X—Suction type
25—Specific speed divided by10 and the integral number.
A(B)—Impeller processed with 1(2)time cutting.
Structure Specifications
Performance Parameter
CB(BA)H/X |
50HZ/2900RPM |
60HZ/3500RPM |
50HZ/60HZ |
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Type |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Efficiency (%) |
Suction Head (m) |
Impeller Dia. (mm) |
Weight (kg) |
Inlet/out dia. (mm) |
11/2CB-6 |
6 |
20.3 |
1.5 |
7.2 |
29.2 |
3 |
44 |
6.6 |
128 |
26 |
40/32 |
11 |
17.4 |
13.2 |
25.1 |
55.5 |
6.7 |
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14 |
14 |
16.8 |
20.2 |
53 |
6 |
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11/2CB-6A |
5 |
16 |
1.5 |
6 |
23 |
2.2 |
38 |
6.5 |
115 |
26 |
40/32 |
9.5 |
14.2 |
11.4 |
20.5 |
51.5 |
6.9 |
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13.5 |
11.2 |
16.2 |
16.1 |
50 |
6.1 |
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11/2CB-6B |
4.5 |
12.8 |
1.1 |
5.4 |
18.4 |
1.5 |
35 |
6.4 |
105 |
26 |
40/32 |
9 |
11.4 |
10.8 |
16.4 |
49 |
7 |
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13 |
8.8 |
15.6 |
12.7 |
45 |
6.3 |
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3CB-13A |
29.5 |
17.4 |
4 |
35.4 |
25.1 |
5.5 |
75 |
6 |
120 |
41 |
80/50 |
39.6 |
15 |
47.5 |
21.6 |
80 |
5 |
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48.6 |
12 |
58.3 |
17.3 |
74 |
4.5 |
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3CB-13B |
28 |
13.5 |
2.2 |
33.6 |
19.4 |
4 |
63 |
5.5 |
110 |
41 |
80/50 |
34.2 |
12 |
41 |
17.3 |
65 |
5 |
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41.5 |
9.5 |
49.8 |
13.7 |
62 |
4 |
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4CB-18 |
65 |
22.6 |
11 |
78 |
32.5 |
15 |
75 |
5 |
143 |
65 |
100/80 |
90 |
20 |
108 |
28.8 |
78 |
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110 |
17.1 |
132 |
24.6 |
74 |
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CB(BA)H/X |
50HZ/2900RPM |
60HZ/3500RPM |
50HZ/60HZ |
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Type |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Efficiency (%) |
Suction Head (m) |
Impeller Dia. (mm) |
Weight (kg) |
Inlet/out dia. (mm) |
4CB-25 |
54 |
17.6 |
5.5 |
64.8 |
25.3 |
11 |
70 |
5 |
126 |
44 |
100/80 |
79 |
14.8 |
94.8 |
21.3 |
78 |
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99 |
10 |
118.8 |
14.4 |
67 |
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4CB-25A |
50 |
14 |
4 |
60 |
20.2 |
7.5 |
68.5 |
5 |
114 |
44 |
100/80 |
72 |
11 |
86.4 |
15.8 |
75 |
|||||||
86 |
8.5 |
103.2 |
12.2 |
72 |
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CB(BA)H/X |
50HZ/1450RPM |
60HZ/1800RPM |
50HZ/60HZ |
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Type |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Capacity (m3/h) |
Head (m) |
Motor Power (kW) |
Efficiency (%) |
Suction Head (m) |
Impeller Dia. (mm) |
Weight (kg) |
Inlet/out dia. (mm) |
6CB-18 |
126 |
14.3 |
7.5 |
151.2 |
20.6 |
15 |
78 |
6 |
222 |
134 |
150/100 |
162 |
12.5 |
194.4 |
18 |
84 |
5.5 |
||||||
187 |
9.6 |
224.4 |
13.8 |
74 |
5 |
||||||
6CB-18A |
115 |
11 |
7.5 |
138 |
15.8 |
11 |
70 |
6 |
200 |
134 |
150/100 |
144 |
9.5 |
172.8 |
13.7 |
74 |
5.5 |
||||||
162 |
8 |
194.4 |
11.5 |
68 |
5 |
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8CB-12A |
200 |
26 |
30 |
240 |
37.4 |
45 |
79.9 |
6.7 |
290 |
191 |
200/125 |
250 |
24 |
300 |
34.6 |
81.3 |
6.1 |
||||||
290 |
21.8 |
348 |
31.4 |
81 |
5.5 |
||||||
8CB-18 |
220 |
20 |
22 |
264 |
28.8 |
37 |
80.3 |
6.2 |
268 |
180 |
200/150 |
285 |
18 |
342 |
25.9 |
83.7 |
5.5 |
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360 |
14 |
432 |
20.2 |
78.6 |
5 |
||||||
270 |
12.7 |
324 |
18.3 |
83 |
5 |
||||||
324 |
11 |
388.8 |
15.8 |
82 |
4.5 |
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8CB-25A |
191 |
11.4 |
11 |
229.2 |
16.4 |
18.5 |
77 |
5 |
212 |
143 |
200/150 |
238 |
9.9 |
285.6 |
14.3 |
80 |
4.5 |
||||||
285 |
8.6 |
342 |
12.4 |
78 |
4 |
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Above specifications only for reference, can be customized according to your requirements. |