self-priming vortex pump China Deyuan Marine Fitting Co.,ltd are leading supplier of marine pumps,such as marine diesel emergency fire pump,vortex marine water pump,marine centrifugal water pump etc.Pls contact us for more details. CWX series marine self-priming vortex pump are applicable to pumping fresh and sea water for drinking washing and sanitary uses in vessels. The pump rotates clockwise viewed from motor. Main technical parameter Type (50HZ)Main technical parameter Motor power(kw) Capacity (m3/h) Head (m) Speed (r/min) NPSHR (m) Shaft power(kw) 1.5CWX-2 3 40 2900 4 2 2.2 1.5CWX-3 6.5 35 2900 4 2.3 3 1.5CWX-4 10 35 2900 4 2.5 4 1.5CWX-2A 3 40 2900 4 2 2.2 1.5CWX-3A 6.5 35 2900 4 2.3 3 1.5CWX-4A 10 35 2900 4 2.5 4 60HZ main technical parameter 1.5CWX1-2 3.6 57 3500 4.5 3.43 4 1.5CWX1-3 7.8 50 3500 4.5 3.95 5.5 1.5CWX1-4 12 50 3500 4.5 4.29 5.5 1.5CWX1-2A 3.6 57 3500 4.5 3.43 4 1.5CWX1-3A 7.8 50 3500 4.5 3.95 5.5 1.5CWX1-4A 12 50 3500 4.5 4.29 5.5 &&&& 15PPM oily water separator 15ppm bilge alarm/bilge separator ODM system fresh water generator UV-Sterilizer Re-hardening water filter marine incinerator marine sewage treatment plant &&&&