Maintenance
310622C
15
Preventive Maintenance Schedule
Establish a preventive maintenance schedule, based on
the pump’s service history. This is especially important
for prevention of spills or leakage due to diaphragm
failure.
The following is a list of recommended maintenance
procedures and frequencies to operate your equipment
safely. Maintenance must be performed by trained per-
sonnel per this schedule to assure safety and reliability
of the equipment.l
Operator
Maintenance Person
Task
Daily
Weekly
Monthly
Inspect system for leaks
✓
Depressurize fluid, after
operation
✓
Remove heat from system,
after operation
✓
Check hoses for wear
✓
Check/tighten fluid connec-
tions
✓
Check/tighten air connec-
tions
✓
Lubricate air valves
✓
Inspect diaphragm for wear
✓
Inspect check valves com-
ponents for wear
✓
