CWF series vertical centrifugal marine pump as applied in all kinds of shipping and warship for ballast pump, bilge pump, coolant pump, drainage pump and fire pump. It also used as neccessary feed pump for seawater desalting device and various tank equipument, and the booster pump for petroleum and and chemical industry pipelines, cold and hot water circulating system and high-rise building living water supply system.
Flow: 4 m3/h to 100m3/h
Head: 21-85m
Rotaion: 2950rpm
Features
1. Impeller is fixed up directly on lengthening shaft, which result in short axial length, pump and motor coincide perfectly, which effectively reduce the axial and radial force.
2. Stable running, low noise, high concentricity of components. Beatings of low noise are used for hr motor, the impellers has the advantage of best dynamic and static balance, as no vibration at running, thus, the environment can be improved.
3. Easy to maintain. It is not necessary to remove the pipeline for check-out and maintenance, only to take out the nuts on the pump lid, the motor and the driving components.
4. The pump, according to the operation condition of the worksite, could be mounted in many ways, vertically, horizontally etc, and also according to the requirements for the flow and stroke, mounted in parallel or in series to increase the needed flow and stroke.
5. We supply all kinds of material of KYWh, khg chemical engineering pump to meet variable requirements: Zg0q r1 8nil 2mo2ti(306), zg1qr18nil2mo2ti(307), zg1qr18ni9(303), zg1q r18ni9ti(305).
| Model |
Capacity
M3/H |
Head
m |
Power
kw |
Rotation
rpm |
NPSH
m |
| CLH25-25-6.5 |
3 |
8 |
0.37 |
2950 |
4 |
| CLH40-32-2 |
5 |
45 |
3 |
4 |
| CLH40-32-2.5 |
10 |
60 |
5.5 |
4 |
| CLH40-32-3 |
10 |
45 |
4 |
4 |
| CLH40-32-3.5 |
5 |
25 |
1.5 |
4 |
| CLH40-32-5 |
10 |
25 |
2.2 |
4 |
| CLH50-32-2 |
12.5 |
8 |
11 |
3 |
| CLH50-32-3 |
12.5 |
65 |
7.5 |
3 |
| CLH50-32-3.5 |
12.5 |
50 |
5.5 |
3 |
| CLH50-32-4.5 |
12.5 |
32 |
3 |
3 |
| CLH50-32-6.5 |
12.5 |
20 |
2.2 |
2.5 |
| CLH50-40-7 |
20 |
25 |
4 |
4 |
| CLH50-50-4.5 |
20 |
45 |
5.5 |
4 |
| CLH65-40-2.5 |
25 |
110 |
22 |
3 |
| CLH65-40-3 |
25 |
80 |
15 |
4 |
| CLH65-40-4 |
25 |
65 |
11 |
4 |
| CLH65-40-4.5 |
25 |
50 |
7.5 |
3 |
| CLH65-50-6.5 |
25 |
32 |
5.5 |
3 |
| CLH65-50-8.5 |
30 |
25 |
5.5 |
4 |
| CLH65-50-9 |
25 |
20 |
3 |
3 |
| CLH65-65-5.5 |
30 |
45 |
7.5 |
4 |
| CLH65-50-4.5 |
30 |
65 |
11 |
4 |
| CLH80-50-3.5 |
50 |
125 |
37 |
3 |
| CLH80-50-4 |
60 |
85 |
30 |
4 |
After sale service
Within warranty period, for non-artificial quality problem, we will repair and replace spare parts for free. Except for normal wear and tear of parts.
We can provide all kind of pump
- centrifugal pump
- screw pump
- vortex pump
- gear pump
- diaphragm pump
- hydraulic deep well cargo pump
- electric deep well cargo pump
- hand pump
- bulkhead seal
- tank washing machine
Audited Supplier 
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