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Pump Valve Maintenance Guide

The document provides instructions for cleaning or exchanging the outlet ball valve of a pump as part of regular maintenance. It advises to change the valve when it is leaking internally or the pressure ripple is unstable. The steps are to remove the capillary and use a wrench to take off the valve, then clean it in an ultrasonic bath or replace it. The valve, gold seal, outlet caps, and other replacement parts are also listed.

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81 views1 page

Pump Valve Maintenance Guide

The document provides instructions for cleaning or exchanging the outlet ball valve of a pump as part of regular maintenance. It advises to change the valve when it is leaking internally or the pressure ripple is unstable. The steps are to remove the capillary and use a wrench to take off the valve, then clean it in an ultrasonic bath or replace it. The valve, gold seal, outlet caps, and other replacement parts are also listed.

Uploaded by

sarasa
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Pump Maintenance

Cleaning or Exchanging the Outlet Ball Valve


You should change the outlet ball valve as part of your regular maintenance routine –
or when the valve is leaking internally. Typically, if the pressure ripple is unstable,
you should run a leak test to determine if the outlet ball valve needs to be replaced.
1. Remove the capillary from the valve.
Outlet ball valve parts 2. Use a 14 mm wrench to remove the valve.
3. Remove the plastic cap and gold seal.
4. Clean the ball valve in an ultrasonic bath. (Or, replace with a new valve).
5. Replace the gold seal and cap.
6. Use a 14 mm wrench to reinstall the valve.

Outlet Ball Valve


Description Part No.

Outlet ball valve, (quaternary, isocratic) G1311-60012


Outlet ball valve for binary pump, 400 bar G1312-60012
Gold seal, outlet 5001-3707
Outlet caps, 4/pk 5062-2485
Binary pump outlet valve SS sieve, 10/pk 5063-6505

Tips & Tools


The outlet ball valve of the binary
pump has an additional sieve
(5063-6505).

Order online at www.agilent.com/chem/store 39

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