The performances (comprehensive indexes)of these pumps are very good,especially,Thyssen and Bingham pumps are playing an important role in long-distance pipelines at home and abroad at present.

• 从泵的特性参数来看,其综合技术指标都比较先进,特别是梯森泵和宾汉姆泵,目前在国内外长输管道中起到了重要作用。