160 1260 Infinity Binary Pump User Manual
10 Maintenance
Maintenance of a Pump Head without Seal Wash
1
Place the pump head on a flat surface. Loosen the lock
screw (two turns) and while holding the lower half of the
assembly (piston housing) carefully lift up the pump
housing and remove it from the piston housing.
2 Remove the support rings from the piston housing and lift
the housing away from the pistons.
Lock screw
Pump housing
Piston housing
E^hidc]djh^c\
Hjeedgig^c\
E^hidc