Waters 1525EF, Installation And Maintenance Manual

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Overview 27
1
Figure 1-4 Fluid-Handling Components in the Waters 1525EF Pump
Table 1-1 describes the functions of the fluid-handling components in the 1525 Pump.
Table 1-1 Fluid-Handling Components in the Waters 1525 Pump
Component Description
Column heater
(optional for 1525EF
Pump – not shown) Maintains elevated column temperature to facilitate method
reproducibility.
Draw-off valve Enables attachment of a syringe for drawing eluent through
the eluent reservoir line into the pump for priming.
Reference Valve
Outlet Check
Pump Head
Valve Assembly
Assembly
Draw-Off
Gradient
Manual Injector
Pressure
Tee
Pump Outlet
Inlet Check
Valve Assembly
Pump Module B
Pump Module A
Reference Valve
Drip Tray
Drip Tray Waste Exit
(Optional)
Valve
Manual Injector
Mixer
Manifold
Inlet
Transducer
Pulse Dampeners
(Covered by Shroud)
Waste Line
Valve Waste Lines
Indicator Rod