The user-accessible components of the pump are located directly behind the front doors:
No. | Description |
|---|---|
1 | Proportioning valve (3 channels) (left pump) |
2 | Tubing clips for routing solvent lines to the proportioning valve |
3 | Keypad with buttons for pump control |
4 | Pump head (left pump) |
5 | Purge/sensor unit including purge valve and system pressure sensor (left pump) |
6 | Proportioning valve (3 channels) (right pump) |
7 | Pump head (right pump) |
8 | Purge/sensor unit including purge valve and system pressure sensor (right pump) |
9 | Leak sensor |
10 | Drain port for guiding leaking liquid to waste |
11 | Type label, indicating the module name, serial number, part number, and revision number (if any) |
12 | Seal wash detector (drop detector) |
13a | Vacuum degasser: Degas chambers for left pump, upper chambers (solvents AL BL CL) |
13b | Vacuum degasser: Degas chambers for right pump, bottom chambers (solvents AR BR CR) |
14 | Seal wash pump |
15 | Tubing chase with tubing guides |
16a | Capillary mixer (as part of mixing system, right pump) |
16b | Static mixer (as part of mixing system, right pump) |
17 | Pump block LED (right pump) |
18 | Pump outlet (outlet of the static mixer) (right pump) |
19a | Capillary mixer (as part of mixing system, left pump) |
19b | Static mixer (as part of mixing system, left pump) |
20 | Pump block LED (left pump) |
21 | Pump outlet (outlet of the static mixer) (left pump) |