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OPERATOR’S MANUAL
PM05P-X-X-A02
RELEASED: 1-3-02
REVISED: 11-9-10
(REV.
F)
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
1/2” DIAPHRAGM PUMP
1:1 RATIO, METALLIC
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
Refer to Model Chart to match the pump material options.
637140-XX for Fluid Section Repair (see page 4).
637141 for Air Section Repair (see page 6).
PUMP DATA
Models See Model Description Chart for “-XXX”..............
Pump Type Air Operated Double Diaphragm...........
Material See Model Description Chart..............
Weight 14.75 lbs (6.7 kgs).........................
Maximum Air Inlet Pressure 100 p.s.i.g. (6.9 bar).........
Maximum Material Inlet Pressure 10 p.s.i.g. (0.69 bar).....
Maximum Outlet Pressure 100 p.s.i.g. (6.9 bar)..........
Air Consumption 1 c.f.m. / gallon (approx.).................
Maximum Flow Rate
(flooded inlet) 13 g.p.m. (49.2 l.p.m.).....
Displacement / Cycle @ 100 p.s.i. 0.040 g.p.m. (.15 l.p.m.)....
Maximum Particle Size 3/32” dia. (2.4 mm)............
Maximum Temperature Limits
Polypropylene seats 175_ F(79_ C)........
Stainless steel seats 200_ F(93_ C)........
Dimensional Data see page 8................
Noise Level @ 70 p.s.i., 60 c.p.m. 71.1 db(A)
.....
Thepump soundpressure levels publishedhere havebeen updatedto anEquivalent
Continuous SoundLevel(L
Aeq
)to meetthe intentofANSI S1.13-1971,CAGI-PNEU-
ROP S5.1 using four microphone locations.
NOTICE:All possibleoptions areshown inthe charthowever certaincom-
binations may not be recommended, consult a representative or the fac-
tory if you have questions concerning availability.
GENERAL DESCRIPTION
The ARO Diaphragm Pump offers high volume delivery even at low air
pressure and a broad range of material compatibility options available.
Refer to the model and option chart. ARO pumps feature stall resistant
design, modular air motor / fluid sections.
Air operated double diaphragm pumps utilize a pressure differential in
the air chambers to alternately create suction and positive fluid pressure in
the fluid chambers, ball checks insure a positive flow of fluid.
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 pres-
sure and will stop cycling once maximum line pressure is reached (dis-
pensing device closed) and will resume pumping as needed.
PM05P-CSS-XXX-A02
1/2” DIAPHRAGM PUMP
FIGURE 1
MODEL DESCRIPTION CHART
PM05 P -C S S -X X X -A02
PM05P - CSS - X X X -A02
637140 - X X
DIAPHRAGMBALL
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE:MODEL # PM05P-CSS-SAA-A02
FLUID SECTION SERVICE KIT # 637140-AA
SEAT MATERIAL
P - Polypropylene
S - 316 Stainless Steel
DIAPHRAGM MATERIAL
A - Santoprene T - PTFE
G - Nitrile
BALL MATERIAL
A - SantopreneR T - PTFE
G - Nitrile V - VitonR
S - Stainless Steel
HARDWARE MATERIAL
S - Stainless Steel
FLUID CAPS & MANIFOLD MATERIAL
S - Stainless Steel
PORT
C - Tri-Clamp
CENTER SECTION MATERIAL
P - Polypropylene
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2010 CCN 20013744
www.ingersollrandproducts.com