Boiler Feed Water and Pumps

Product Description :
High Pressure Centrifugal PumpsDesigned for feeding stationary boilers of the conventional ( organic fuel) fired steam power plants with water. The pumps II3 90-180 and II3 90-110 are applied to deliver feedwater into the steam generating plants which are used for the exploitation of the oil fields). Motor driven horizontal multistage segmental or barrel- casing ( with a withdraw able cartridge of ring section type) centrifugal pumps- single flow impeller arrangement, with all the impellers facing the same way.

The pump rotor is supported by the oil-ring or pressure lubricated plain bearings. Shaft sealing: packed glands or mechanical seals. Pumps for 380 and 580 m3/h rated capacity may be operated either equipped with a fluid coupling or without it. The pump for a duty of 780m3/h may be equipped either with a fluid coupling or with an adjustable - frequency synchronous motor. In case of 600 m3/h pump a fluid coupling is indispensable.