Wilkerson M16 User Manual
Richland, MI 49083 Tel: (269) 629-5000
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Installation & Service Instructions
83-056-000
Coalescing Filter Model M16
with Variations and Accessories
ISSUED: February, 2007
Supersedes: January, 1997
Doc. #83056000, EN# 061219, Rev. 3
WARNING
To avoid unpredictable system behavior that can cause personal injury
and property damage:
• Disconnect electrical supply (when necessary) before installation,
servicing, or conversion.
• Disconnect air supply and depressurize all air lines connected to this
product before installation, servicing, or conversion.
• Operate within the manufacturer’s specified pressure, temperature,
and other conditions listed in these instructions.
• Medium must be moisture-free if ambient temperature is below
freezing.
• Service according to procedures listed in these instructions.
• Installation, service, and conversion of these products must be
performe d by knowled geable pers onnel who u nderstand how
pneumatic products are to be applied.
• After installation, servicing, or conversion, air and electrical supplies
(when necessary) should be connected and the product tested for
proper function and leakage. If audible leakage is present, or the
product does not operate properly, do not put into use.
• Warnings and specifications on the product should not be covered by
paint, etc. If masking is not possible, contact your local representative
for replacement labels.
CAUTION
Polycarbonate bowls and sight domes, being transparent and tough, are
ideal for use with Filters and Lubricators. They are suitable for use in normal
industrial environments, but should not be located in areas where they could
be subjected to direct sunlight, an impact blow, nor temperatures outside of
the rated range. As with most plastics, some chemicals can cause damage.
Polycarbonate bowls and sight domes should not be exposed to chlorinated
hydrocarbons, ketones, esters and certain alcohols. They should not be used
in air systems where compressors are lubricated with fire-resistant fluids
such as phosphate ester and diester types.
Metal bowls are recommended where ambient and/or media conditions are
not compatible with polycarbonate bowls. Metal bowls resist the action of
most such solvents, but should not be used where strong acids or bases
are present or in salt laden atmospheres. Consult the factory for specific
recommendations where these conditions exist.
TO CLEAN POLYCARBONATE BOWLS USE MILD SOAP AND WATER
ONLY! DO NOT use cleansing agents such as acetone, benzene, carbon
tetrachloride, gasoline, toluene, etc., which are damaging to this plastic.
Bowl guards are recommended for added protection of polycarbonate bowls
where chemical attack may occasionally occur.
5. A drain line of 3/8" or 10mm flex tubing may be attached to drain if
desired.
6. Maximum inlet pressure and operating temperature ratings are:
transparent plastic bowls, 150 psig (10,3) and 125° (52°C); metal
bowls, 150 psig (10,3 bar) and 150°F (66°C).
TYPICAL INSTALLATION (not to scale)
A. PREFILTER - It is recommended that a Wilkerson 5-micron-rated
prefilter be installed upstream from the coalescer filter to prolong
element life.
B. AIR DRYER - (Refrigerative or Twin Tower). An air dryer is generally
preferred for optimal results, but is optional.
C. COALESCER FILTER - Do not touch the filter element once it has
been put into service; the slightest pressure on the outer foam cover
can easily damage it once it has been used.
D. AC PAK - The Type D element is an adsorption type for removing oil
vapors, oil-associated odors, whether petroleum base or synthetic
base, and nearly 100% of any remaining solid contaminants are
removed.
E. Differential Pressure Indicator - Maximum recommended pressure
drop across coalescer filters is 7 psi (0,5 bar). This can be monitored
by installing a Wilkerson differential pressure indicator.
F. VALVE - Do not use a valve or shutoff device in conjunction with a
coalescer filter that will allow a momentary or surge pressure drop
greater than 50 psi (3,4 bar). To avoid high surges which can either
ruin the element or momentarily allow downstream contamination,
use a slow-opening type valve.
WARNING
To avoid polycarbonate bowl rupture that can cause personal injury or
property damage, do not exceed bowl pressure or temperature ratings.
Polycarbonate bowls have a 150 PSIG pressure rating and a maximum
temperature rating of 125°F.
Safety Guide
For more complete information on recommended application guidelines, see the
Safety Guide section of Pneumatic Division catalogs or you can download the
Pneumatic Division Safety Guide at: www.wilkersoncorp.com
INSTALLATION
1. Refer to WARNINGS and CAUTIONS.
2. Purge downstream air line of oil.
3. Install as close as possible to where regulated air is being used.
4. Install the unit with the air flowing in the direction indicated by the
arrow on the body.
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE
PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED
ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY
DAMAGE.
This document and other information from The Company, its subsidiaries
and authorized distributors provide product and/or system options for further
investigation by users having technical expertise. It is important that you
analyze all aspects of your application, including consequences of any failure
and review the information concerning the product or systems in the current
product catalog. Due to the variety of operating conditions and applications for
these products or systems, the user, through its own analysis and testing, is
solely responsible for making the final selection of the products and systems
and assuring that all performance, safety and warning requirements of the
application are met.
The products described herein, including without limitation, product features,
specifications, designs, availability and pricing, are subject to change by The
Company and its subsidiaries at any time without notice.
EXTRA COPIES OF THESE INSTRUCTIONS ARE AVAILABLE FOR
INCLUSION IN EQUIPMENT / MAINTENANCE MANUALS THAT UTILIZE
THESE PRODUCTS. CONTACT YOUR LOCAL REPRESENTATIVE.
WARNING
MAINTENANCE
O-ring
Differential
Pressure
INdicator
Gasket
Gasket
Body
Filter
Element
Type B or
Type C
Flex Drain™
(Plastic Bowls
Only)
Transparent
Bowl
Bowl
Guard
Nut
Nut
Insert
Retainer
Petcock
Metal
Bowl
O-ring
O-ringO-ring
Bowl
INsert
O-ring
Automatic
Mechanical
Drain
Automatic
Mechanical
Drain
Plate
Body
Filter
Element
Type D
1. The element operates effectively when it is saturated. The element's
useful life will end only when the resistance to flow becomes too high
or the maximum permissible pressure is reached. The element cannot
be cleaned or reused and must be replaced at the end of its useful
life.
2. IF THE UNIT HAS A MANUAL DRAIN, drain the unit once every 8
hours. IF UNIT IS EQUIPPED WITH AN AUTOMATIC MECHANICAL
DRAIN, clean the screen around the drain seat each time the element
is cleaned or replace it by removing the nut and removing the drain
assembly. Clean screen by blowing off with air blow gun.
3. When bowl becomes dirty, replace the bowl or clean by wiping with a
dry, clean cloth.
4. Before placing the unit in service, make sure that the bowl and bowl
guard are reinstalled, and securely locked in place.
REPAIR KITS AND REPLACEMENT PARTS
Bowl O-Ring Kit (Fluorocarbon) ...........................................GRP-95-009
Replacement Elements:
Type D Element Kit ..........................................................MXP-95-987
Type C Element Kit ..........................................................MTP-95-548
Type B Element Kit ..........................................................MTP-95-988
Drains:
Automatic Mechanical Drain (w/ Fluorocarbon Seals) .....GRP-95-981
Automatic Mechanical Drain ............................................GRP-95-973
Flex-Drain™ .................................................................... FRP-95-610
Transparent Plastic Bowl Assemblies:
Flex-Drain™ .................................................................... FRP-95-017
with Flex-Drain™and bowl guard..................................... FRP-95-014
with Auto. Mech. Drain and bowl guard ........................... FRP-95-015
Bowl Guard Kit .....................................................................GRP-95-013
Metal Bowl Assemblies:
with Petcock and Viton O-ring ......................................... FRP-95-178
with Auto. Mech. Drain (Fluorocarbon seals) ................... FRP-95-950
Brass Petcock Kit ................................................................GRP-95-182
Differential Pressure Indicator ............................................. DP2-01-000
ACCESSORIES
Bracket Kit ........................................................................... GPA-95-016
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