Parts Replacement; Consumables And Spare Parts - Hitachi L-2100 Instruction Manual

6.1 Consumables and Spare Parts

The following table lists part numbers, names, shapes, specifications, etc. of replacement
parts. These parts are necessary to keep the system in optimum operation condition. Use
this when ordering parts. Normal life indicates the lifetime of the part when supplying
methanol at a rate of 1.0 mL/min and pressure of 19.6 MPa.
Part No. Name
890-1130 Seal for L-
2100
655-1080 Seal for L-
2130
885-2920 Seal
890-1128 Plunger for
L-2100
890-1125 Plunger for
L-2130
890-1206 Check valve
(on discharge
valve) for L-
2100
890-1205 Check valve
(on suction
valve) for L-
2100
6.

PARTS REPLACEMENT

Shape and Specifications
6 - 1
25 mm
Position Used
Pump head
Pump head
Drain valve
Pump head
Pump head
Pump head
If check valve
doesn't work
properly, clean.
If this doesn't
solve the
problem, replace
the valve.
Normal
Life
640h
640h
1920h
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