28 | M-416 ©FlowInternationalCorporation
HYPLEX PRIME PUMP
Maintenance & Service Manual
50 hp HyPlex Prime maintenance schedule
Hourly
Interval
Kit Service procedures
300
Dynamic Seal Replace UHP
seal & rod seal
Lap inlet check
valve components
600
Minor Maintenance Replace UHP
seal & rod seal
Lap inlet check
valve components
Replace outlet
check valve
components
Replace filler
tube sleeve
Service subplate
adapter
Change PCV
poppet & seat
900
Major Maintenance Replace UHP
seal & rod seal
Replace all check
valve components
Replace UHP
cylinder
Replace UHP
seal carrier
Service subplate
adapter
Change PCV
poppet & seat
1200
Dynamic Seal Replace UHP
seal & rod seal
Lap inlet check
valve components
1500
Minor Maintenance Replace UHP
seal & rod seal
Lap inlet check
valve components
Replace outlet
check valve
components
Replace filler
tube sleeve
Service subplate
adapter
Change PCV
poppet & seat
1800
Major Maintenance Replace UHP
seal & rod seal
Replace all check
valve components
Replace UHP
cylinder
Replace UHP
seal carrier
Service subplate
adapter
Change PCV
poppet & seat
PCV Replace PCV
plunger
Replace bearing
assembly & seals
2100
Dynamic Seal Replace UHP
seal & rod seal
Lap inlet check
valve components
2400
Minor Maintenance Replace UHP
seal & rod seal
Lap inlet check
valve components
Replace outlet
check valve
components
Replace filler
tube sleeve
Service subplate
adapter
Change PCV
poppet & seat
2700
Major Maintenance Replace UHP
seal & rod seal
Replace all check
valve components
Replace UHP
cylinder
Replace UHP
seal carrier
Service subplate
adapter
Change PCV
poppet & seat
At fixed intervals for the life of the pump, you must perform a mandatory maintenance kit installation.
For all HyPlex Prime pumps (except the standalone version), the Service information feature in FlowCUT is factory-set to remind the operator
10 hours before the next required maintenance hour mark.