ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
4
ChemloCk PFA And PP Filter housings mAnuAl
entegris, inC.
Installation
Facility Requirements
Housing should be plumbed with ability to isolate
both upstream and downstream flows as required
for filter changeout.
Mounting
PFA Housing
Components are double-wrapped for cleanroom
use. Handle components according to your
cleanroom procedures.
suggested mounting method #1:
Customer-supplied mounting Plate
1. Use screws and nuts (part no. YY5600010) to
secure the housing head to your equipment
or facility mounting bracket (Figure 1).
2. The Chemlock PFA housing can be installed
either bowl
UP
or bowl
DOWN
.
Figure 1.
mounting BrACket temPlAte
Use Figure 2 as a guide for drilling holes into
a customer-supplied mounting plate, when
mounting the Chemlock PFA head.
Figure 2. Chemlock PFA mounting template
suggested mounting method #2:
l-bracket mounting
1. Use screws and nuts (part no. YY5600010)
to secure the housing head to the L-bracket
(part no. YY4610190,) available from Entegris
(Figure 3). The Chemlock PFA housing can
be installed either bowl
UP
or bowl
DOWN
.
Figure 3.
Shown assembled with customer-
supplied mounting plate. If the
mounting bracket is >12.7 mm (0.5”)
thick, longer screws must be used.
Mounting plate
(NOT supplied)
<12.7 mm [0.5”]
thick for use with
supplied screws
34.93 mm
(1.38”)
4 × clearance holes
for
3
⁄
8
” screws
Ø 12.70 mm (0.50”)
87.63 mm
(3.45”)
2 places
31.75 mm
(1.25”)
69.85 mm
(2.75”)
2 places
Ø 38.10 mm
(1.50”)
thru 2 places
12.07 mm
(0.48”)
Mounting template detail for reference only.
Not shown to scale
PFA Mounting Template
Mounting template detail for reference only.
Not shown to scale
L-bracket
Mounting Template
4 × Ø 10.36 mm
(0.41")
31.75 mm
(1.25”)
31.75 mm
(1.25”)
50.80 mm
(2.00”)
188.72 mm
(7.43")
101.60 mm
(4.00")
