Pall Profile, Руководство по эксплуатации и установке

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NAMEENGLISH
3
Profile ® Coreless Filter Elements
O p e r a t i n g a n d I n s t a l l a t i o n P r o c e d u r e s
1. SPECIFICATIONS
Maximum Operating
Differential Pressure*:
4 bar g (58 psi)
maximum @ 30°C
Maximum Operating
Temperature* of media:
82°C (180 °F)
maximum for
polypropylene
and nylon
204°C (399 °F)
maximum for
polyphenylene
sulphide (PPS)
Materials of
Construction**:
Filter Media Options:
‘Y’ option -
Polypropylene
‘N’ option -
Nylon
‘FPS’ option
- PPS
* with compatible fluids which do not soften,
swell or adversely affect the performance
of the filter element or the materials of
construction.
**Please check part number for details of
options supplied.
It is the user’s responsibility to check the
actual operating conditions to ensure that the
filter element is compatible with the
application and are within local safety codes.
Please contact Pall for further information.
2. RECEIPT OF EQUIPMENT
Unpack carefully and check items
received against the invoice.
Store the filter(s) in clean, dry conditions
between 0°C and 30°C (32 °F and 86 °F)
without exposure to radiation sources like
direct sunlight, and wherever practical in
the packaging as delivered.
DO NOT remove the filter from packaging
until just before installation
Check that the product is undamaged as
received. Damaged items should not be used.
3. DESCRIPTION
3.1 The core assembly comprises a lower
core and upper core, which are secured
together by a retaining nut.
3.2 The Profile Coreless element to core
assembly sealing is effected by a knife-
edge at each end of the assembly which
penetrates into the filter element media
at each end when the retaining nut is
tightened. No gaskets are necessary.
3.3 The core assembly has a simple plug-in
fitting into the housing. Sealing is
effected by a captive O-ring seal (5)
located in a groove in the lower core.
4. INITIAL INSTALLATION OF PALL
CORELESS FILTER ASSEMBLY
(REFER TO FIGURE 1)
4.1 Install the Core Assembly as follows:
(a) A good seal is essential for correct
operation, therefore ensure the O-ring
seal (5) is correctly fitted and in good
condition, then lightly lubricate it with
a lubricant that is compatible with the
fluid to be filtered, to aid installation.
(b) Grasp the core assembly and insert into
the filter housing standpipe socket, with
a firm push action to ensure it is
correctly seated.
4.2 Install the Filter Element as follows:
(a) Verify that the filter element part number
corresponds to the application.
(b) Carefully cut open the protective bag.
DO NOT open by pushing the filter
element through the bag.
(c) Unscrew retaining nut (3) and remove
with the upper core (2)
(d) Carefully install the Profile Coreless filter
element (4) over the lower core (1),
ensuring it seats on the knife edge.
CAUTION:
THE CORE ASSEMBLY IS SUPPLIED
SEPARATELY WITHOUT THE PROFILE
CORELESS FILTER ELEMENT INSTALLED.