Selection of feed pump for the 200 hydrocracking unit
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Which type is preferable for the feed pump of a 2 million-ton hydrocracking unit? What specifications and models are used for similar devices? How is it working?
BB5: The inner casing features an axial split design; the impellers are arranged in an opposed balance configuration. The main pump is driven by a turbine coupled to an electric motor, while the standby pump is driven by an electric motor of either Foss or Ebara brand.
Which company’s products are used for similar devices in China? How’s it working?
For such a large scale, if one wants to purchase imported equipment, it’s basically these two companies that have the most experience in this area; as for domestic options, I’m not sure
Provide more parameters related to the medium conditions, such as flow rate, head, medium temperature, whether the medium is corrosive or abrasive, and specific gravity, to facilitate selection.
The catalytic cracking units of several integrated refining and chemical projects are larger than yours; you can use them as a reference
For this volume, centrifugal types are more common, but turbines can also be used~~~