7
MAINTENANCE
SERVICE PARTS
Normal use of the pump causes it to wear. To extend pump life:
Lubricate the impeller with vegetable oil before each use by placing
a few drops in pump inlet (port 1)
Always flush with clear water after using
Keep the suction hose/tubing as short as possible and prime the hose/tubing
(fill with liquid) when possible before starting the pump
Do not use a suction hose that can collapse due to vacuum pressure
If front cover is removed for impeller maintenance, be sure to clean and lubricate the
shaft seal, impeller and O-ring before reassembly.
NUMBER
DESCRIPTION
PART NUMBER
QUANTITY
1
1
1
2
Impeller
O-ring
EFPUP6301
EFPUP6302
