Ken Holmes

pump reliability composite wear rings pump efficiency pump wear rings centrifugal pump failure efficiency gains krytox oils nonmetallic wear rings dupont krytox lubricants krytox greases excessive wear ring clearance boiler feed water pump horizontally split pump wear ring material selection composite bearing line shaft bearings increase pump life pump repair mechanical seal emissions failures multistage pump lubrication petrochemical equipment compressor lubrication turbine engine lubrication krytox case histories coupling lubrication crude distillation tower lubrication chemically inert oil krytox compatibility chemically inert grease centrifugal pumps centrifugal pump efficiency bad-actor pumps pump seizure vespel cr-6100 machining wear rings du pont™ vespel® cr-6100 wear rings pump performance