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China first China-made multi-work condition oil pump

China first China-made multi-work condition oil pump, now start working in Guangzhou Petrochemical Huade company, nanzhaobian oil depot


World's pump technical development and trender

Like other industry, the pump technical development is pushing by the market requirement.

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Petrochemical


The Petrochemical industry is manufacturing all kinds of products by using crude oil, refinery distillate ,waste gas and natural gas, which belongs to engery industry.

The peotrochemical pumps are the most amount of usage rotoring equipment in the peotrochemial devices., deliver all liquid , like crude oil, product oil, raw Petrochemical ,intermediate goods and finish products to the required places.

The petrochemical pumps have following features , considering the Specificity.

(1) Special liquid
① Solid particles contained
② Solidification
③ Strong solvent
④ Toxic
⑤ High viscosity

(2) Bad work conditions
① High temperature liquid, up to 340℃
② Low temperature liquid, up to -132℃
③ High pressure up to tens of MPa
④ Low NPSH , less to 0.5 m
⑤ Large capacity, up to thousands of cube meters per hour
⑥ Small capacity with high differential head

(3) High level technical requirements
Because of the importance of the petrochemical pump during production, the technical requirement of petrochemical pumps are extremely strict. API standards are necessary for this application, for pumps and other relevant auxiliaries