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