is also called ballast tank pump or ballast water
pump. It is a pump for transferring or discharging water
ballast. Ballast pump is a very important marine pump
or marine water pump
Ballast pump delivery
water in and out of the ballast water tanks
. When it is loading, off-loading and trim of the vessel. The ballast is generally seawater. It is pumped into tanks
known as ballast tanks. These tanks are filled by the ballast pump in order to add weight to the ship. When cargo has been discharged, to improve its stability.
Ballast tanks reduce the centre of gravity on the vessel. It is to enable the crafts to be stable. These ballast pumps are designed to efficiently transfer vast amounts of sea water. It is into the marine
vessels ballast tanks or to empty it if necessary. Ship ballast pump is most usually centrifugal pumps. Because they can satisfy these needs most effectively.
Hope these is some useful information for somebody.