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INGERSOLL RAND COMPANY LTD
P.O. BOX 151
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ONE ARO CENTER
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BRYAN, OHIO 43506-0151
(800) 276-4658
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FAX (800) 266-7016
© 2007 CCN 81516684
OPERATOR’S MANUAL 651418-XX-B
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
RELEASED: 1-17-79
REVISED: 12-10-07
(REV. E)
MATERIAL FILTER
MAXIMUM INLET PRESSURE 6,000 P.S.I. (414 Bar)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
Use only genuine ARO replacement parts to assure compatible
pressure rating and longest service life.
Refer to gure 3 to order replacement parts.
MATERIAL FILTER DATA
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . see Model Description Chart
for “-XXX” (optional screen)
Material . . . . . . . . . . . . . . . . . . . . . . . . . . . see Model Description Chart
Maximum Fluid Pressure . . . . . . . . . 6,000 p.s.i.g. (414 bar)
OPERATING AND SAFETY PRECAUTIONS
Read and heed all warnings, cautions and safety precau-
tions before operating this pump.
WARNING
HAZARDOUS PRESSURE. Can result in serious
injury or property damage. Do not service or clean pump,
hoses or dispensing valve while the system is pressurized.
CAUTION
Be certain all operators of this equipment have
been trained for safe working practices, understand it’s
limitations, and wear safety goggles / equipment when re-
quired.
WARNING
Do not exceed the maximum inlet air pressure
as stated on the air motor model plate. Operating pump at
higher pressure may cause pump damage.
WARNING
HAZARDOUS MATERIALS. Can cause serious in-
jury or property damage. Do not attempt to return a pump
to the factory or service center that contains hazardous
material. Safe handling practices must comply with local
and national laws and safety code requirements. Obtain
Material Safety Data Sheets on all materials from the sup-
plier for proper handling instructions.
GENERAL DESCRIPTION
The ARO model 651418-XX-B material filter is used to separate
foreign materials, like dirt, stones and sweeping compound, from
the material handling section. Material lters and strainers can be
installed in a system to combat this problem, thereby achieving
longer service life. Filters and strainers are normally located in one
of two places in the pumping system. At this point, where the uid
enters the material handling section, the strainer prevents foreign
material from entering the system.
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DISASSEMBLY
Unscrew and remove (1) cap from the (8) lter body.
Remove (2) gasket from (1) cap.
Remove (3) spring and (4) button guide from the (8) lter body.
Pull the (6) cartridge and (5) ball from the (8) lter body.
Unscrew the (8) filter body from the (7) body and remove (2)
gasket.
Replace worn seal and parts with new parts. Reverse disassembly
instructions for assembly.
1.
2.
3.
4.
5.
THIS MANUAL COVERS THE FOLLOWING MODELS:
MODEL MATERIAL TYPE SCREEN MESH SIZE (optional)
651418-40-B Carbon Steel 93945-40 - 40 mesh
651418-70-B Carbon Steel
93945-70 - 70 mesh
651418-100-B Carbon Steel 93945-100 - 100 mesh
Figure 1