Analysis on causes of water mixed in lube oil of FK5G32 feed pump

Huadian Technology ›› 2011, Vol. 33 ›› Issue (5): 51-52.

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Analysis on causes of water mixed in lube oil of FK5G32 feed pump

HUANG Cheng

Guangdong Yuejia Electric Power Corporation Limited, Meizhou 514000, China

Received:1900-01-01 Revised:1900-01-01 Online:2011-05-25 Published:2011-05-25

Abstract

Abstract: In operation of four feed pumps, which are configured for 2×135MW unit of Guangdong Yuejia Electric Power Corporation Limited project phase III, some water, more or less, was mixed into lube oil. The equipment was analyzed in detail; and the main cause leading the water to be mixed into the oil was found. The bearing oil baffle of the feed pump was reformed, and the problem was solved thoroughly.

Key words: feed pump, sealing water, bearing oil baffle, air-tight oil baffle

HUANG Cheng. Analysis on causes of water mixed in lube oil of FK5G32 feed pump[J]. Huadian Technology, 2011, 33(5): 51-52.

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Analysis on causes of water mixed in lube oil of FK5G32 feed pump

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