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Installed in main plants for hot water circulation in the heating circuit systems within a whole district.
Electrically driven horizontal single stage or two-stage (with an inter stage crossover for SE 800-100-11, SE 1250-140-11) axially split volute process centrifugal pumps between bearings, with one or two (in case of two-stage pumps) double entry radial impellers. Semi centerline casing support. The pump rotor is carried by the oil-ring or pressure lubricated plain or antifriction bearings.
Shaft sealing: soft packed glands
Electrically driven horizontal single stage or two-stage (with an inter stage crossover for SE 800-100-11, SE 1250-140-11) axially split volute process centrifugal pumps between bearings, with one or two (in case of two-stage pumps) double entry radial impellers. Semi centerline casing support. The pump rotor is carried by the oil-ring or pressure lubricated plain or antifriction bearings.
