Ratchabari feed pumps

As part of a $7m order from Raytheon Engineers and Constructors, Weir Pumps is to supply 27 boiler feed pumps for the Ratchabari combined cycle power station in Thailand. The pumps are for high and intermediate pressure (heat recovery steam generators) feed and condensate extraction duties for the 2200 MW plant.

Each feed pump has an operational duty of 181.7 m3/h at a head of 530.5 m, running at 2982 r/min.