12 pumps for Chinese refinery – local manufacture provides cost, time and service benefits

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  Close collaboration between Sulzer specialists in Asia, Europe and the US was key to a complex project that allowed twelve sophisticated pumps from three...

40-year-old refinery pump reconditioned and returned to service

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  The normal life cycle for a hardworking and crucial asset such as a boiler feed pump is 20 years. However, a Sulzer BB3 pump...

Technical Paper: API 676 compliance of progressive cavity pumps

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Owing to their operating principle and their roots in waste water treatment, Progressive Cavity Pumps (PCP) come with typical deviations against petrochemical standard API...

Downhole progressing cavity pump with submersible drive

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A German energy supplier had initially used a geological horizon for gas storage, but then decided to extract crude oil from the same deposit....