8 stage SERO pumps are installed in ammonia service and have historically been unreliable. The mechanical seal life is very low, ~ 1 year MTBF. I'm curious if others have had experience with these types of pumps. The allowable nozzle loads are so small compared to API 610 pumps that I'm used to...
An existing OH centrifugal pump (approx 150 HP) is being relocated to a new location in the plant. Has anyone successfully reused an existing baseplate (chipping out the existing grout and repouring in a new spot)?
My gut tells me it will not save any money vs. purchasing a new baseplate from...
