CLN Marine Vertical Dual-stage Double-outlet Centrifugal Pump
CLN Type Marine Vertical Dual-stage Double-outlet Centrifugal Pump Application
CLN type Marine Vertical Dual-stage Double-outlet Centrifugal Pump is used to deliver fresh water and seawater, widely used for cooling, fire control, chamber loading and other general water drainages.
It can be used as the alkali liquid pump and distilling pump in seawater desalination. It can also be used for industrial and urban water supply. The temperature of delivery medium shall not be over 80℃.
CLN Series marine vertical double-stage double-outlet centrifugal pump has two-stage, different from common double-stage pumps. Except for the outlet at the second stage, there is also a manifold outlet at the first stage. As a kind of general pump, it is most appropriate for ships. Generally, it can be used under the following conditions:
| Using stage | First Stage Outlet pipe | Second Stage Outlet Pipe | Functions |
| 1 | Open | Closed | Ballast pump and burr pump |
| 2 | Closed | Open | Deck flushing pump and fire pump |
The pump rotates clockwise viewed from the top of the motor.
CLN Type Marine Vertical Dual-stage Double-outlet Centrifugal Pump Specification
(50Hz 3φ 380V) Main technical parameter
| Type | Capacity | Head | Speed | NPSHr | Motor type & power | Weight |
| (m3/h) | (m) | (r/min) | (m) | (kW) | (Kg) | |
| CLN80-340/2A | 51/51 | 29.5/65 | 1450 | 2.8 | Y180L-4H22 | 510 |
| CLN80-340/2C | 116/58 | 24/61 | 1450 | 3.4 | Y180L-4H22 | 545 |
| CLN80-340/2D | 112/54 | 15/51.5 | 1450 | 4.3 | Y180M-4H 18.5 | 520 |
| CLN80-340/2E | 141/62 | 25.5/59 | 1450 | 4.2 | Y180L-4H22 | 530 |
| CLN100-380/2A | 95/91 | 36.5/86 | 1450 | 4.1 | Y225M-4H45 | 786 |
| CLN100-380/2C | 149/95 | 27.5/77 | 1450 | 3.7 | Y225M-4H45 | 781 |
| CLN100-380/2D | 141/95 | 16.5/60.5 | 1450 | 3.6 | Y225S-4H37 | 740 |
| CLN100-380/2E | 199/99 | 23.5/69.5 | 1450 | 4.2 | Y225M-4H45 | 775 |
| CLN125-380/2A | 124/120 | 33.5/77 | 1450 | 4 | Y250M-4H55 | 915 |
| CLN125-380/2C | 215/120 | 23.5/65 | 1450 | 4.2 | Y225M-4H45 | 828 |
| CLN125-380/2D | 199/108 | 17/60.5 | 1450 | 4.2 | Y225S-4H37 | 795 |
| CLN125-380/2E | 257/124 | 24/68.5 | 1450 | 3.5 | Y250M-4H55 | 925 |
| CLN150-380/2A | 199/182 | 33/79 | 1450 | 5.1 | Y280S-4H75 | 1082 |
| CLN150-380/2C | 348/174 | 22/71.5 | 1450 | 4.9 | Y280S-4H75 | 1078 |
| CLN150-380/2D | 265/166 | 14.5/62 | 1450 | 4.2 | Y250M-4H55 | 902 |
| CLN150-380/2E | 389/182 | 22/70 | 1450 | 4.6 | Y280S-4H75 | 1080 |
(60Hz 3φ 440V) Main technical parameter
| Type | Capacity | Head | Speed | NPSHr | Motor type & power | Weight |
| (m3/h) | (m) | (r/min) | (m) | (kW) | (Kg) | |
| CLN80-340/2A | 60/62 | 43/95 | 1750 | 3.2 | Y225S-4H37 | 710 |
| CLN80-340/2C | 140/70 | 35/89 | 1750 | 4 | Y225S-4H37 | 710 |
| CLN80-340/2D | 135/65 | 22/75 | 1750 | 5.3 | Y200L-4H30 | 640 |
| CLN80-340/2E | 170/75 | 37/86 | 1750 | 5.2 | Y225S-4H37 | 710 |
| CLN100-380/2A | 115/110 | 53/125 | 1750 | 5.1 | Y280S-4H75 | 970 |
| CLN100-380/2C | 180/115 | 40/112 | 1750 | 4.5 | Y280S-4H75 | 970 |
| CLN100-380/2D | 170/115 | 24/88 | 1750 | 4.4 | Y250M-4H55 | 885 |
| CLN100-380/2E | 240/120 | 34/101 | 1750 | 5.2 | Y280S-4H75 | 970 |
| CLN125-380/2A | 150/145 | 49/112 | 1750 | 5 | Y280M-4H90 | 1050 |
| CLN125-380/2C | 260/145 | 34/95 | 1750 | 5.2 | Y280S-4H75 | 1010 |
| CLN125-380/2D | 240/130 | 25/88 | 1750 | 5.2 | Y280S-4H75 | 1010 |
| CLN125-380/2E | 310/150 | 35/100 | 1750 | 4.2 | Y280M-4H90 | 1050 |
| CLN150-380/2A | 240/220 | 48/115 | 1750 | 6.6 | Y315M-4H132 | |
| CLN150-380/2C | 420/210 | 32/104 | 1750 | 6.2 | Y315M-4H132 | |
| CLN150-380/2D | 320/200 | 21/90 | 1750 | 6 | Y280M-4H90 | 1130 |
| CLN150-380/2E | 470/220 | 32/102 | 1750 | 5.8 | Y315S-4H110 |
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. 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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