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CLG Series Marine Vertical Centrifugal Pump
Introduction:
CLG series marine vertical centrifugal pumps xan be used as seawater pump,fresh water pump and so on.The temperature of the transported liquid don’t excess 75℃.
The typical example and its explanation for the pump type
For example：65CLG-42A
65-entrance diameter of the pump,mm
CLG- marine vertical centrifugal pump.
42-head of pump,m
A-the impeller vane has been cut firstly
Main technical performance parameters
When the frequency of the driving motor is 50Hz,the main technical performancy parameters are showed in table.
| Type | voltage 380V Frequency 50Hz | ||||||
|---|---|---|---|---|---|---|---|
| Main technical Performance parameters | |||||||
| Capacity m³/h | Head m | Speed r/min | NPSHr m | Shaft power kW | Matched power kW | Pump weight Kg | |
| 32CLG-21 | 4 | 21 | 2950 | 4 | 0.18 | 1.1 | |
| 32CLG-21A | 3 | 15 | 2950 | 4 | 0.26 | 0.5 | |
| 32CLG-30 | 4 | 30 | 2950 | 4 | 0.73 | 1.5 | |
| 32CLG-30A | 3 | 25 | 2950 | 4 | 0.45 | 1.1 | |
| 40CLG-21 | 8 | 21 | 2950 | 4 | 0.92 | 1.5 | |
| 40CLG-21A | 7 | 15 | 2950 | 4 | 0.60 | 1.1 | |
| 40CLG-30 | 8 | 30 | 2950 | 4 | 1.31 | 2.2 | |
| 40CLG-30A | 7 | 25 | 2950 | 4 | 0.99 | 1.5 | |
| 40CLG-42 | 8 | 42 | 2950 | 4 | 1.95 | 3 | |
| 40CLG-42A | 7 | 35 | 2950 | 4 | 1.48 | 2.2 | |
| 50CLG-21C | 12 | 21 | 2950 | 4 | 1.11 | 1.5 | |
| 50CLG-30C | 12 | 30 | 2950 | 4 | 1.63 | 3 | |
| 50CLG-42C | 12 | 42 | 2950 | 4 | 2.75 | 4 | |
| 50CLG-21 | 21 | 21 | 2950 | 4 | 1.18 | 2.2 | |
| 50CLG-21A | 18 | 18 | 2950 | 4 | 1.34 | 2.2 | |
| 50CLG-30 | 21 | 30 | 2950 | 4 | 2.60 | 4 | |
| 50CLG-30A | 18 | 25 | 2950 | 4 | 1.86 | 3 | |
| 50CLG-42 | 21 | 42 | 2950 | 4 | 4.00 | 5.5 | |
| 50CLG-60 | 21 | 60 | 2950 | 4 | 5.6 | 7.5 | |
| 650CLG-21 | 36 | 21 | 2950 | 4 | 2.98 | 4 | |
| 650CLG-21A | 30 | 18 | 2950 | 4 | 2.16 | 3 | |
| 650CLG-30 | 36 | 30 | 2950 | 4 | 4.14 | 5.4 | |
| 650CLG-30A | 30 | 25 | 2950 | 4 | 2.92 | 4 | |
| Type | voltage 380V Frequency 50Hz | ||||||
|---|---|---|---|---|---|---|---|
| Main technical Performance parameters | |||||||
| Capacity m³/h | Head m | Speed | NPSHr m | Shaft power kW | Matched power kW | Pump weight Kg | |
| 65CLG-42 | 36 | 42 | 2950 | 4 | 6.24 | 7.5 | 130 |
| 65CLG-42A | 30 | 35 | 2950 | 5 | 4.47 | 5.5 | 125 |
| 80CLG-21 | 60 | 21 | 2950 | 4 | 4.77 | 5.5 | 135 |
| 80CLG-21A | 55 | 18 | 2950 | 4 | 3.8 | 5.5 | 125 |
| 80CLG-30 | 60 | 30 | 2950 | 4 | 6.72 | 7.5 | |
| 80CLG-30A | 55 | 25 | 2950 | 4 | 5.20 | 7.5 | |
| 80CLG-42 | 60 | 42 | 2950 | 5 | 9.95 | 11 | |
| 80CLG-42A | 55 | 35 | 2950 | 5 | 7.71 | 11 | |
| 80CLG-60 | 60 | 60 | 2950 | 5 | 15.09 | 18.5 | |
| 80CLG-60A | 55 | 55 | 2950 | 5 | 12.87 | 15 | |
| 100CLG-21 | 100 | 21 | 2950 | 4 | 7.63 | 7.5 | |
| 100CLG-21A | 90 | 18 | 2950 | 4 | 5.96 | 7.5 | |
| 100CLG-30 | 100 | 30 | 2950 | 4 | 10.9 | 15 | |
| 100CLG-30A | 90 | 25 | 2950 | 4 | 8.26 | 11 | |
| 100CLG-42 | 100 | 42 | 2950 | 5 | 15.67 | 18.5 | |
| 100CLG-42A | 90 | 35 | 2950 | 5 | 12.08 | 15 | |
| 100CLG-60 | 100 | 60 | 2950 | 5 | 24.03 | 30 | |
| 100CLG-60A | 90 | 55 | 2950 | 5 | 20.43 | 30 | |
| 100CLG-85 | 100 | 85 | 2950 | 5 | 35.6 | 45 | |
| 100CLG-85A | 90 | 83 | 2950 | 5 | 31.3 | 37 | |
| 100CLG-85B | 90 | 70 | 2950 | 5 | 26 | 30 | |