installed as main and stand-by units, or there may be a single sea-water circulating pump with a stand-by pump which is used for other duties. the latter may be a ballast pump fitted with a primer and air separator. ship side valves, can be arranged with high and low suctions or fitted to water boxes...
installed as main and stand-by units, or there may be a single sea-water circulating pump with a stand-by pump which is used for other duties. the latter may be a ballast pump fitted with a primer and air separator. ship side valves, can be arranged with high and low suctions or fitted to water boxes...
installed as main and stand-by units, or there may be a single sea-water circulating pump with a stand-by pump which is used for other duties. the latter may be a ballast pump fitted with a primer and air separator. ship side valves, can be arranged with high and low suctions or fitted to water boxes...
installed as main and stand-by units, or there may be a single sea-water circulating pump with a stand-by pump which is used for other duties. the latter may be a ballast pump fitted with a primer and air separator. ship side valves, can be arranged with high and low suctions or fitted to water boxes...
extensively damaged with resulting perforations and massive enlargement of wear ring clearance. pump casings suffer erosion on all internal surfaces. impellers and wear rings may have to be changed frequently and casings may need to be renewed at longer intervals. special provision can be made in such pumps...
extensively damaged with resulting perforations and massive enlargement of wear ring clearance. pump casings suffer erosion on all internal surfaces. impellers and wear rings may have to be changed frequently and casings may need to be renewed at longer intervals. special provision can be made in such pumps...
extensively damaged with resulting perforations and massive enlargement of wear ring clearance. pump casings suffer erosion on all internal surfaces. impellers and wear rings may have to be changed frequently and casings may need to be renewed at longer intervals. special provision can be made in such pumps...
extensively damaged with resulting perforations and massive enlargement of wear ring clearance. pump casings suffer erosion on all internal surfaces. impellers and wear rings may have to be changed frequently and casings may need to be renewed at longer intervals. special provision can be made in such pumps...