Watson-Marlow PD22I - Manual (Page 13)

OPERATORS MANUAL Machine Type: PD22I / PD22P
PD22 I P OM 1.01 EN Ver 1.01 Date 24-08-2006 Page 13 of 21
7 TUBE ASSEMBLY
7.1 Assembly of Y-connectors
Since the dispenser head of PD22 is fitted with a double rotor, two suction tubes are used all
the way through the dispenser head. These two suction tubes are joined by a Y-connector just
behind the dispenser head.
Fig. 7.1
The chosen tube is joint by a Y-connector as shown in Fig. 7.1. Since the Y- connectors are
made from polypropylene, the total tube system can be sterilized in an autoclave.
Standard Flexicon Y-connectors:
Size Order
No.
Ø 4 mm 84-010-004
Ø 6 mm 84-010-006
Ø 8 mm 84-010-008
Ø 10 mm 84-010-010
Ø 12 mm 84-010-012
Ø 14 mm 84-010-014