Minimum Space Requirements; Cartridge Installation; Mounting Procedure - entegris Chemlock PFA Installation And Use Manual

CHEMLOCK PFA HOUSINGS

MINIMUM SPACE REQUIREMENTS

A minimum installation clearance of dimension
"A" plus an additional 50.8 mm (2.0") is required for
removal and installation of Chemlock cartridges.
See Chemlock
dimension
drawing "A"
50.8 mm (2")

CARTRIDGE INSTALLATION

—

MOUNTING PROCEDURE

Components are double-wrapped for cleanroom use.
Handle components according to your cleanroom
procedures.
Suggested Mounting Method #1:
Customer-supplied Mounting Plate
1. Use supplied screws and nuts to secure the housing
head to your equipment or facility mounting
bracket (Figure 1).
2. The Chemlock housing can be installed either bowl
UP or bowl DOWN.
4
Mounting Bracket Template
Use Figure 2 as a guide for drilling holes into
a customer-supplied mounting plate, when
mounting the Chemlock head.
Mounting plate
(NOT supplied)
<12.7 mm (0.5")
thick for use with
supplied screws
Shown assembled with customer-
supplied mounting plate. If the
mounting bracket is >12.7 mm (0.5")
thick, longer screws must be used.
Figure 1.
4X clearance holes
for 3⁄8" screws
Ø 12.70 mm (0.50")
87.63 mm
(3.45")
2 places
31.75 mm
(1.25")
12.07 mm
(0.48")
34.93 mm
(1.38")
69.85 mm
(2.75")
2 places
Figure 2. Not shown to scale.
Installation and Use Manual | P/N 91012 Rev. G | Entegris, Inc.
Ø 38.10 mm
(1.50")
thru 2 places