Brief introduction　
　CWZ series horizontal centrifugal self-priming marine pumps are well fixed and beautifully shaped and have highself-priming fuction.They can also be installed and used easily,which are best choices for the ships to drain water.
　CWZ series horizontal centrifugal self-priming marine pumps are well used in all kinds of ships and warships for ballast,fire control,life water supply on the bilge.They can be used to pump sea water and fresh water, but the mediums'temperature should be lower than 80℃.
Instruction for the model code　
　Integer number of contrast revolution divided by ten
　Horizontal
　For ships
　Diameter of inlet mm