20
Pump Head Maintenance (Tool Free)
Assemble Long Life Pump Heads
3
Take care that the Seal Handling Device is seating flush and
press the seal into the pump chamber.
4
Repeat for the other pump chamber.
5
Place the seal holder onto the pump chamber.
Mind the correct orientation of the seal holder. The backup
ring must face down.
6
Place the wash seal onto the designated nose of the Seal
Handling Device. The metal spring of the wash seal must be
visible.
7
Take care that the Seal Handling Device is seating flush and
press the wash seal into the seal holder.
The Seal Handling Device has a cavity to fit over the pins of
the seal wash tubings.
8
Repeat for the other seal holder.