ship pump / boiler supply / fire fighting system / lubrication
boiler supply, fire fighting system, lubrication
G serie multistage centrifugal pumps are designed for trouble-free pumping for clear or slightly dirty liquids without solids in suspension and used in: steel industry, waterworks and water supply plants, pressure raising systems, water supply systems, fire fighting systems, boiler feed water systems, high pressure washing, reverse osmosis.
The pumps are multistaged centrifugal with radial split casings. In all versions the supporting feet on pressure side are placed under the discharge body. For sizes up to 65 the base feet, on suction side, are placed under the first stage casing, to allow the rotation of the suction casing in any direction. For bigger sizes the base feet are placed under the suction body, the rotation of which is possible only upon request. The impellers are provided with balancing holes to reduce the axial thrust. The shaft is supported by grease or oil lubricated roller bearings.