The pump sound pressure levels published here have been updated to
an Equivalent Continuous Sound Level (L
S1.13-2005, CAGI-PNEUROP S5.1.
Mounting Adapter Plate Optional Accessory Kit (24123879) available.
Please contact your nearest ARO / Ingersoll Rand customer service or
distributor for details.
Consult a representative or the factory if you have questions concerning availability.
Example:PX01X
Model Series
PD01- Standard Pump
PE01- Electronic Interface
Center Body Material
E- Groundable Polypropylene
F- Polypropylene with Leak Failure Detection
P - Polypropylene
Connection
H- Hybrid 1/4” NPT / BSP
Fluid Caps / Manifold Material
D- Groundable Acetal
K- Kynar PVDF
P- Polypropylene
Hardware Material
S- Stainless Steel
Seat / Spacer Material
D- Acetal
K- Kynar PVDF
P- Polypropylene
0- Polypropylene (Flex Check Spacer)
1- Acetal (Flex Check Spacer)
2- PVDF (Flex Check Spacer)
Check Material
A- Santropene
C- Hytrel
G- Nitrile
J- Nitrile (ex check only)
K- EPR (ex check only)
L- Viton (ex check only)
N- Neoprene (ex check only)
T- PTFE
Diaphragm / O-Ring Material
A- Santoprene
C- Hytrel
G- Nitrile
T- PTFE
Revision
A- Revision
Specialty Code 1 (Blank if no Speciality Code)
A- Solenoid 120VAC,110VAC AND 60VDC
B- Solenoid 12VDC, 24VAC and 22VAC
C- Solenoid 240VAC, 220VAC AND 120VDC
D- Solenoid 24VDC, 48VAC and 44VAC
G- Solenoid 12VDC ATEX Zone 1
H-
Solenoid 24VDC ATEX Zone 1
K- Solenoid 220VAC ATEX Zone 1
N- Solenoid with no Coil
0-
Standard Valve Block ( No Solenoid)
Specialty Code 2 (Blank if no Speciality Code)
E- End of stroke feedback / cycle sensing (with M12 Circular Connector) + Leak Detection
F- End of stroke feedback / cycle sensing ( with M12 Circular Connector)
L- Leak Detection
N- End of stroke feedback / cycle sensing (no Connector) + Leak Detection
P- End of stroke feedback (No Connector)
0- No option
Special Testing
For Special Testing options, please contact your nearest Ingersoll Rand Customer Service Representative or Distributor.
-
XXX
-
XXX
-
AX
NOTICE: All possible options are shown in the chart, however, certain combinations may not be recommended.
Page 2 of 12 PX01X-XXX-XXX-AXXX (en)
WARNING
WARNING
WARNING
WARNING
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
NOTICE
NOTICE
NOTICE
WARNING
CAUTION
NOTICE
OPERATING AND SAFETY PRECAUTIONS
READ, UNDERSTAND, AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE.
EXCESSIVE AIR PRESSURE
S TATIC SPARK
HAZARDOUS MATERIALS
HAZARDOUS PRESSURE
y Obtain Material Safety Data Sheets on all materials
from the supplier for proper handling instructions.
Verify the chemical compatibility of the
pump wetted parts and the substance being pumped,
EXCESSIVE AIR PRESSURE. Can cause per-
sonal injury, pump damage or property damage.
y Do not exceed the maximum inlet air pressure as
stated on the pump model plate.
y Be sure material hoses and other components are able
to withstand uid pressures developed by this pump.
Check all hoses for damage or wear. Be certain dispensing device is clean and in proper working condition.
STATIC SPARK. Can cause explosion
resulting in severe injury or death. Ground pump and
pumping system.
y PX01X-HDS-XXX are Groundable Acetal pumps: Use
the pump ground lug provided. Connect to a 12 ga.
(minimum) wire (kit 66885-1 is included) to a good
earth ground source.
y Sparks can ignite ammable material and vapors. y The pumping system and object being sprayed must be
grounded when it is pumping, ushing, recirculating or
spraying ammable materials such as paints, solvents,
lacquers, etc. or used in a location where surrounding
atmosphere is conducive to spontaneous combustion.
Ground the dispensing valve or device, containers, hoses and any object to which material is being pumped.
y Secure pump, connections and all contact points to
avoid vibration and generation of contact or static spark.
y Consult local building codes and electrical codes for
specic grounding requirements.
y After grounding, periodically verify continuity of
electrical path to ground. Test with an ohmmeter
from each component (e.g., hoses, pump, clamps,
container, spray gun, etc.) to ground to insure continuity. Ohmmeter should show 0.1 ohms or less.
y Submerse the outlet hose end, dispensing valve or
device in the material being dispensed if possible.
(Avoid free streaming of material being dispensed.)
y Use hoses incorporating a static wire.y Use proper ventilation.y Keep inammables away from heat, open ames and sparks.y Keep containers closed when not in use.
Pump exhaust may contain contaminants.
Can cause severe injury. Pipe exhaust away from work
area and personnel.
y In the event of a diaphragm rupture, material can be
forced out of the air exhaust muer.
y Pipe the exhaust to a safe remote location when
pumping hazardous or inammable materials.
y Use a grounded 1/4” minimum i.d. hose between the
pump and the muer.
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.
y Disconnect air supply line and relieve pressure from
ushed or recirculated. Chemical compatibility may
change with temperature and concentration of the
chemical(s) within the substances being pumped,
ushed or circulated. For specic uid compatibility,
consult the chemical manufacturer.
Maximum temperatures are based
on mechanical stress only. Certain chemicals will
signicantly reduce maximum safe operating
temperature. Consult the chemical manufacturer for
chemical compatibility and temperature limits. Refer
to PUMP DATA on page 1 of this manual.
Be certain all operators of this equipment
have been trained for safe working practices,
understand it’s limitations, and wear safety goggles /
equipment when required.
Do not use the pump for the structural
support of the piping system. Be certain the system
components are properly supported to prevent stress
on the pump parts.
y Suction and discharge connections should be ex-
ible connections (such as hose), not rigid piped,
and should be compatible with the substance being
pumped.
Prevent unnecessary damage to the
pump. Do not allow pump to operate when out of
material for long periods of time.
y Disconnect air line from pump when system sits idle
for long periods of time.
Use only genuine ARO® replacement parts to
assure compatible pressure rating and longest service life.
Install the pump in the vertical position. The
pump may not prime properly if the balls do not check by
gravity upon start-up.
RE-TORQUE ALL FASTENERS BEFORE
OPERATION.
cause fasteners to loosen. Re-torque all fasteners to insure
against uid or air leakage.
Hazards or unsafe practices which
could result in severe personal injury,
death or substantial property damage.
= Hazards or unsafe practices which
could result in minor personal injury,
product or property damage.
= Important installation, operation or
maintenance information.
the system by opening dispensing valve or device
and / or carefully and slowly loosening and removing
outlet hose or piping from pump.
HAZARDOUS MATERIALS. Can cause serious
injury 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.
PX01X-XXX-XXX-AXXX (en) Page 3 of 12
GENERAL DESCRIPTION
WARNING
The ARO diaphragm pump oers high volume delivery even
at low air pressures, easy self priming and the ability to pump
various viscosity materials. The pump is designed to correspond to the needs of the user by oering a variety of wetted
parts congurations to handle almost any application.
Air operated double diaphragm pumps utilize a pressure
dierential in the air chambers to alternately create suction
and positive uid pressure in the uid chambers. Flat checks
insure a positive ow of uid.
Pump cycling will begin as air pressure is applied and it will
continue to pump and keep up with the demand. It will build
and maintain line pressure and will stop cycling once maximum line pressure is reached (dispensing device closed) and
will resume pumping as needed.
The Acetal material used in this pump contains stainless steel
bers. It’s conductivity allows it to be connected to a suitable
ground. A ground screw is provided for this.
AIR AND LUBE REQUIREMENTS
EXCESSIVE AIR PRESSURE. Can cause pump
damage, personal injury or property damage.
A filter capable of filtering out particles larger than 50
y
microns should be used on the air supply. In most applications there is no lubrication required other than the
“O” ring lubricant which is applied during assembly or repair.
The pump, when tted with ex checks, can be rotated
y
360° to suit the application. It may be mounted upside
down or on the wall with no eect on suction lift or operating eciency. The lter and regulator need to be oriented in a normal vertical direction to function properly.
If lubricated air is present, make sure that it is compatible
y
with the “O” rings and seals in the air motor section of the
pump.
OPERATING INSTRUCTIONS
Always flush the pump with a solvent compatible with
y
the material being pumped if the material being pumped
is subject to “setting up” when not in use for a period of
time.
Disconnect the air supply from the pump if it is to be in-
y
active for a few hours.
The outlet material volume is governed not only by the
y
air supply, but also by the material supply available at
the inlet. The material supply tubing should not be too
small or restrictive. Be sure not to use hose which might
collapse.
MAINTENANCE
This product is not intended to be repairable. However,
y
some service items are available.
Provide a clean work surface to protect sensitive internal
y
moving parts from contamination from dirt and foreign
matter during service disassembly and reassembly.
Keep good records of service activity and include the
y
pump in preventive maintenance program.
At the end of its service life, please dispose of pump and
y
contents properly.
INSTALLATION
Apply PTFE tape or pipe sealant to threads upon assem-
y
bly to prevent leakage.
Secure the diaphragm pump legs to a suitable surface to
y
insure against damage by vibration.
When the diaphragm pump is used in a forced-feed
y
(ooded inlet) situation, it is recommended that a “Check
Valve” be installed at the air inlet.
Kynar® is a registered trademark of the Arkema Inc. y Loctite® and 242 are registered trademarks of the Henkel Loctite Corporation
ARO® is a registered trademark of Ingersoll-Rand Company y Santoprene® is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P.
y
Page 4 of 12 PX01X-XXX-XXX-AXXX (en)
y
Lubriplate® is a registered trademark of Lubriplate Division (Fiske Brothers Rening Company)
y
y
y
y
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