Nordson 3100V Series Customer Product Manual

B 1-10
Hydraulics
4. Pump Bepair
Procedures
Pump Air
Section Check
@ontd)
5.
Take
appropriate action based
on the source of the leak.
Use
these
procedures
to replace the
piston pump,
to replace
any
pump
component, or to clean
pump
components. Refer to the
parts
lists at the
end of this section for the
part
numbers
of any components that need to
be replaced.
You can also use the
pump parts
list
illustration as a
guide
as
your perform
the following
disassembly and reassembly
procedures.
NOTE: lf
you
are
replacing
only the actuator,
you
do not need to remove
the
pump.
To replace only the actuator, complete Replacing
the Actuator
in Actuator Repair Procedures.
Air
is Action
Not leaking Replace
the
pump
cover and return to Table B 1-1.
Leaking from
the
actuator's
top or
bottom exhaust
port
Replace the
piston
cups
and
washers.
Befer to the
appropriate
procedures
in
Cleaning or Rebuilding
the Pump.
Leaking from
the
top of the
hydraulic shaft
Replace the
U-cup. Refer to the appropriate
procedures
in
Cleaning or Rebuilding the Pump.
Leaking
between the
air
cylinder head
and the air
cylinder or
between
the air
cylinder
and the
pump
mount
Replace
the air cylinder and
pump
mount
O-rings.
Referto
the appropriate
proceduresin
Cleaning
or
Rebuilding
the
Pump.
Leaking
between the
actuator
and the
air
cylinder
Replace the actuator
O-rings.
Refer to
the
appropriate
procedures
in
Cleaning or Rebuilding
the
Pump.
Bl EN-02-[3V-X-AGXX]-2
41-3000y
lssued
5/00
e000 Nordson Corporation
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Nordson 3100V Series Specifications

General

Brand	Nordson
Model	3100V Series
Category	Melting Machines
Language	English