CLH Vertical Centrifugal Pump
The CLH marine vertical centrifugal pump is based on the standard CB/T3523-93 <<Marine vertical sea-water pump>> and ISO international standard. It is the new tyep of centrifugal pump. These pumps have the advantages of simple structure with good performance. EI motor with 380v 50hz or 440v 60hz. Widely used for various marine sea-water distilling plants, pressure watertank for handling water, as well as ballast pump, undercabin pump, cooling pump, drain pump and fire pump, it can be also used for the supercharge pump in oil and chemical industry field, coal and heat water cycle-piping, etc.
Technical Parameter
| 380V 50Hz 3ph, speed:2900rpm | ||||
| Model | Cap | Head | Npshr | Efficiency |
| m3/h | m | m | % | |
| 25CLH-6.5 | 3 | 8 | 4 | 41 |
| 40CLH-3.5 | 5 | 25 | 4 | 30 |
| 40CLH-5 | 10 | 4 | 40 | |
| 50CLH-7 | 20 | 3 | 52 | |
| 65CLH-8.5 | 30 | 3 | 57 | |
| 80CLH-11 | 50 | 3.5 | 58 | |
| 100CLH-13 | 70 | 4 | 68 | |
| 100CLH-15 | 100 | 4.8 | 71 | |
| 125CLH-17 | 120 | 5.2 | 72 | |
| 125CLH-19 | 150 | 6 | 82.5 | |
| 150CLH-21 | 180 | 6.3 | 73 | |
| 150CLH-22 | 200 | 7 | 73.5 | |
| 40CLH-2 | 5 | 45 | 2.8 | 29.5 |
| 40CLH-3 | 10 | 2.8 | 39 | |
| 50CLH-4.5 | 20 | 3 | 51 | |
| 65CLH-5.5 | 30 | 3 | 56.1 | |
| 80CLH-7 | 50 | 3.5 | 57 | |
| 440V 60Hz 3ph, speed:3500rpm |
| Model | Flow rate | Head | Npshr | Efficiency |
| m3/h | m | m | % | |
| 40CLH-3.5G | 6 | 36 | 5 | 40 |
| 40CLH-5G | 12 | 5 | 45 | |
| 50CLH-7G | 24 | 4.2 | 59 | |
| 65CLH-8.5G | 36 | 4.3 | 64 | |
| 80CLH-11G | 60 | 5 | 68 | |
| 100CLH-13G | 84 | 5.7 | 69.5 | |
| 100CLH-15G | 120 | 6.5 | 71 | |
| 125CLH-17G | 140 | 7.1 | 72 | |
| 125CLH-19G | 180 | 8 | 73 | |
| 150CLH-21G | 215 | 9.2 | 74 | |
| 40CLH-2G | 6 | 65 | 4 | 35 |
| 40CLH-3G | 12 | 4 | 40 | |
| 50CLH-4.5G | 24 | 4.1 | 55 | |
| 65CLH-5.5G | 36 | 4.9 | 58 | |
| 80CLH-7G | 60 | 5.6 | 65 |