Cooling Water Pump · Cooling Water Pumps
In merchant marine environments, single stage centrifugal pumps like the Hamworthy Model CG are commonly used for ballast systems and fire water applications. Designed for long service life, these pumps operate reliably in a vertical in-line configuration with a single suction impeller. The robust design features an amply dimensioned anti-friction bearing for the shaft and an over-dimensioned bush bearing for the lower part, ensuring efficient operation across a range of capacities from 30 to 1100 m³/h. With a differential pressure capacity of 15 to 120 mlc, these pumps are versatile enough to handle fresh or sea water cooling systems and general service applications on board ships.
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