Specifications

25
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PUMP MAINTENANCE
Cleaning or Exchanging the Outlet Ball Valve
1. Remove the capillary from the valve.
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 and replace. (Or, replace with
a new valve).
You should change the outlet ball valve as
p
art 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
t
he outlet ball valve needs to be replaced.
T
ips & Tools
The outlet ball valve of the binary pump has
an additional sieve (5063-6505).
5. Replace the gold seal and cap.
6. Use a 14 mm wrench
to reinstall the valve.
Description Unit Part No. Price ($)
Outlet ball valve, (quaternary, isocratic) G1311-60012 268
Outlet ball valve (binary) G1312-60012 301
Gold seal 5001-3707 25
Outlet caps 4/pk 5062-2485 22
Binary pump outlet valve SS sieve 10/pk 5063-6505 14