Watson-Marlow PF22 - Manual (Page 8)

Operators Manual
PF22
PF22 OM EN 74-132-005 v1.02.doc Version: 1.02 Page 8 of 34
4 Control
4.1 Filler lay-out
Fig. 4.1
(1)
Dispenser head
(2)
Display
(3)
Membrane-type keyboard
4.2 Dispenser head
The dispenser head can work with six different tube dimensions, and the head is equipped with a
"quick change" tube bridge for rapid changeover between the different sizes.
The dispenser head works with two parallel tubes that are squeezed by six rollers mounted on ball
bearings. The rollers in the two sections are offset in order to eliminate pulsing.