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RE: High pressure coke drum cutting pump

Home Forums Coking Maintenance Pumps, Valves, Rotary Joints, Cranes Pumps High pressure coke drum cutting pump RE: High pressure coke drum cutting pump

#5794

Claus Graf
Participant

High concentration of coke fines will wear out internal clearances inside the pump, causing an increase (of thrust) and temperature on the bearing.
 
Also a low flow condition (during bypass, below the pump minimum flow) can cause problems, too.
 
Regards,
 
CG

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