The user-accessible components of the pump are located directly behind the front doors:

Interior view
Figure: Interior view

No.

Description

1

Keypad with buttons for pump control

2a

Pump head (left)

2b

Pump head (right)

3

Tubing clips for routing the solvent lines from the degasser outlets to the pump heads

4

Purge/sensor unit including purge valve and system pressure sensor

5

Leak sensor

6

Drain port

7

Type label, indicating the module name, serial number, part number, and revision number (if any)

8

Seal wash detector (drop detector)

9a

Vacuum degasser (solvent B)

9b

Vacuum degasser (solvent A)

10a

Solvent selector (solvent B)

10b

Solvent selector (solvent A)

11

Seal wash pump

12

Tubing chase with tubing guides

13

Pump block LEDs

14a

Capillary mixer (as part of mixing system)

14b

Static mixer (as part of mixing system)

15

Pump outlet (outlet of the static mixer)