CWLD Series Marine Horizontal Centrifugal Cooling Pump
CWLD Series Marine Horizontal Centrifugal Cooling Pump Application
CWLD series pump is a horizontal single-suction centrifugal pump, Mechanical seal or packing seal.It can be used as cooling water pump, drainage pump, sanitary drains and household water pump driven by ship’s motor. The transmission medium temperature should be lower than 75c.
This Series of pumps can be factory, mine, city water supply and rural irrigation and other uses. According to user applications, in the performance of the same circumstances, the use of different materials, by the user in the order presented.
CWLD Series Centrifugal Cooling pump is a type of electromagnetic clutch, performance parameters identical with CWL series pump.
Model explanation
32CWL-4
32: Inlet diameter 32mm
CWL: Marine horizontal centrifugal pump
D: Electromagnetic clutch type
4: Integral of the pump specific speed divided by 10
CWLD Series Marine Horizontal Centrifugal Cooling Pump Specification
| CWL(D) | 50HZ | 50HZ/60HZ | |||||
| Type | Capacity | Head | Power/Motor | Weight | Efficiency | (NPSH)r | Inlet/out dia. |
| (m3/h) | (m) | (kW) | (kg) | (%) | (m) | (mm) | |
| 32CWL-4 | 4 | 21 | 1.1/Y802-2H | 62 | 53 | 4 | 32/25 |
| 32CWL-3 | 4 | 30 | 1.5/Y90S-2H | 60 | 42 | 4 | 32/25 |
| 40CWL-5 | 8 | 21 | 1.1/Y80L2-2H | 50 | 59 | 4 | 40/32 |
| 40CWL-4 | 8 | 30 | 2.2/Y90L-2H | 65 | 50 | 4 | 40/32 |
| 40CWL-3 | 8 | 42 | 3/Y100L-2H | 87 | 43 | 4 | 40/32 |
| 50CWL-6 | 12 | 21 | 1.5/Y90S-2H | 60 | 69 | 4 | 50/32 |
| 50CWL-4.5 | 12 | 30 | 3/Y100L-2H | 82 | 55 | 4 | 50/32 |
| 50CWL-4 | 12 | 42 | 4/Y112M-2H | 101 | 50 | 4 | 50/40 |
| 50CWL-8 | 21 | 21 | 2.2/Y90L-2H | 65 | 67 | 4 | 50/40 |
| 50CWL-7 | 21 | 30 | 4/Y112M-2H | 95 | 63 | 4 | 50/40 |
| 50CWL-5 | 21 | 42 | 5.5/Y132S1-2H | 125 | 59 | 5 | 50/40 |
| 50CWL-3.5 | 21 | 60 | 7.5/Y132YS2-2H | 134 | 55 | 5 | 50/40 |
| 65CWL-11 | 35 | 21 | 4/Y112M-2H | 96 | 72 | 4 | 65/50 |
| 65CWL-8 | 35 | 30 | 5.5/Y132S1-2H | 118 | 70 | 4 | 65/50 |
| 65CWL-6 | 35 | 42 | 7.5/Y132S2-2H | 131 | 67 | 5 | 65/50 |
| 80CWL-14 | 60 | 21 | 5.5/Y132S1-2H | 124 | 75 | 4 | 80/65 |
| 80CWL-11 | 60 | 30 | 7.5/Y132S2-2H | 132 | 75 | 4 | 80/65 |
| 80CWL-8 | 60 | 42 | 11/Y160M1-2H | 192 | 73 | 5 | 80/65 |
| 80CWL-6 | 60 | 60 | 18.5/Y160L-2H | 224 | 68 | 5 | 80/65 |
| 80CWL-5.5 | 60 | 75 | 22/Y180M-2H | 260 | 71 | 3.8 | 80/65 |
| 100CWL-18 | 100 | 21 | 11/Y160M1-2H | 154 | 78 | 4 | 100/80 |
| 100CWL-14 | 100 | 30 | 15/Y160M2-2H | 213 | 78 | 4 | 100/80 |
| 100CWL-11 | 100 | 42 | 18.5/Y160L-2H | 242 | 77 | 5 | 100/80 |
| 100CWL-8 | 100 | 60 | 30/Y200L1-2H | 255 | 75 | 5 | 100/80 |
| 100CWL-6 | 100 | 85 | 37/Y200L2-2H | 350 | 71 | 5 | 100/80 |
| 150CWL-18 | 160 | 13 | 11/Y160M-4H | 286 | 81 | 5 | 150/125 |
| 200CWL-12 | 300 | 30 | 37/Y225S-4H | 493 | 81 | 5 | 200/150 |
| 200CWL-18 | 400 | 21 | 30/Y200L-4H | 472 | 83 | 5 | 200/150 |
60Hz
| CWL(D) | 60HZ | 50HZ/60HZ | |||||
| Type | Capacity | Head | Power/Motor | Weight | Efficiency | (NPSH)r | Inlet/out dia. |
| (m3/h) | (m) | (kW) | (kg) | (%) | (m) | (mm) | |
| 32CWL-4 | 5 | 30 | 2.2/Y90L-2H | 72 | 53 | 4 | 32/25 |
| 32CWL-3 | 5 | 43 | 2.2/Y90L-2H | 75 | 42 | 4 | 32/25 |
| 40CWL-5 | 10 | 30 | 2.2/Y90L-2H | 60 | 59 | 4 | 40/32 |
| 40CWL-4 | 10 | 43 | 3/Y100L-2H | 77 | 50 | 4 | 40/32 |
| 40CWL-3 | 10 | 60 | 4/Y112M-2H | 100 | 43 | 4 | 40/32 |
| 50CWL-6 | 14 | 30 | 3/Y100L-2H | 75 | 69 | 4 | 50/32 |
| 50CWL-4.5 | 14 | 43 | 4/Y112M-2H | 97 | 55 | 4 | 50/32 |
| 50CWL-4 | 14 | 60 | 5.5/Y132S1-2H | 126 | 50 | 4 | 50/40 |
| 50CWL-8 | 25 | 30 | 4/Y112M-2H | 90 | 67 | 4 | 50/40 |
| 50CWL-7 | 25 | 43 | 5.5/Y132S1-2H | 120 | 63 | 4 | 50/40 |
| 50CWL-5 | 25 | 60 | 7.5/Y132S2-2H | 130 | 59 | 5 | 50/40 |
| 50CWL-3.5 | 25 | 86 | 15/Y160M2-2H | 192 | 55 | 5 | 50/40 |
| 65CWL-11 | 43 | 30 | 7.5/Y132S2-2H | 126 | 72 | 4 | 65/50 |
| 65CWL-8 | 43 | 43 | 11/Y160M1-2H | 173 | 70 | 4 | 65/50 |
| 65CWL-6 | 43 | 60 | 15/Y160M2-2H | 189 | 67 | 5 | 65/50 |
| 80CWL-14 | 72 | 30 | 11/Y160M1-2H | 179 | 75 | 4 | 80/65 |
| 80CWL-11 | 72 | 43 | 15/Y160M2-2H | 190 | 75 | 4 | 80/65 |
| 80CWL-8 | 72 | 60 | 22/Y180M-2H | 240 | 73 | 5 | 80/65 |
| 80CWL-6 | 72 | 86 | 30/Y200L1-2H | 340 | 68 | 5 | 80/65 |
| 80CWL-5.5 | 72 | 108 | 37/200L2-2H | 325 | 71 | 3.8 | 80/65 |
| 100CWL-18 | 120 | 30 | 15/Y160M2-2H | 212 | 78 | 4 | 100/80 |
| 100CWL-14 | 120 | 43 | 22/Y180M-2H | 252 | 78 | 4 | 100/80 |
| 100CWL-11 | 120 | 60 | 37/Y200L2-2H | 365 | 77 | 5 | 100/80 |
| 100CWL-8 | 120 | 86 | 55/Y250M-2H | 440 | 75 | 5 | 100/80 |
| 100CWL-6 | 120 | 122 | 75/Y280S-2H | 640 | 71 | 5 | 100/80 |
| 150CWL-18 | 192 | 18.5 | 15/Y160L-4H | 312 | 81 | 5 | 150/125 |
| 200CWL-12 | 360 | 43 | 75/Y280S-4H | 526 | 81 | 5 | 200/150 |
| 200CWL-18 | 480 | 30 | 55/Y250M-4H | 508 | 83 | 5 | 200/150 |
Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. Subject to change without prior notice. For the actual specification, please check with us when order placed.Classification certification like CCS, DNV, BV, LR, NK, KR, RS shall be provided upon request.
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