Ingersoll-Rand ARO PW10A A Series Operator's Manual

OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
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 Description Chart to match the pump mate-
rial options.
637401-XXX for Fluid Section Repair with seats (see page 4).
637401-XX for Fluid Section Repair without seats
(see page 4).
NOTE: This kit also contains several air motor seals which will
need to be replaced.
637397 for Air Section Repair (see page 6).
637390-3 for Major Air Valve Assembly (see page 7).
PUMP DATA
Models . . . . . . . . . . . .see Model Description Chart for "-XXX"
Pump Type . . . . . . . .Metallic Air Operated Diaphragm Pump
Material . . . . . . . . . . .see Model Description Chart
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25.7 lbs (11.7 kgs)
Maximum Air Inlet Pressure . . . . . . . . 120 psig (8.3 bar)
Maximum Material Inlet Pressure. . . 10 psig (0.69 bar)
Maximum Outlet Pressure . . . . . . . . . . 120 psig (8.3 bar)
Maximum Flow Rate
(Flooded inlet) . . . . .
Displacement / Cycle @ 100 psig . . . . 0.234 gal. (0.89 lit.)
Maximum Particle Size . . . . . . . . . . . . . 1/8" dia. (3.3 mm)
Maximum Temperature Limits
E.P.R / EPDM. . . . . . . . . . . . . . . -60

Hytrel . . . . . . . . . . . . . . . . . . . -20
Nitrile . . . . . . . . . . . . . . . . . . . . 10

Santoprene . . . . . . . . . . . . . -40
PTFE. . . . . . . . . . . . . . . . . . . . . . 40

Viton . . . . . . . . . . . . . . . . . . . . -40
Dimensional Data . . . . . . . . . . . . . . . . . . . see page 8
Mounting Dimension. . 5.9375" x 8.75 " (150.8 mm x 222.3 mm)
Noise Level @ 70 psig, 60 cpm . . . . . . . 80.6 dB(A)
 The pump sound pressure levels published here have been updated to
an Equivalent Continuous Sound Level (LA
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.
NOTICE: All possible options are shown in the chart, however, certain
combinations may not be recommended. Consult a representative or
the factory if you have questions concerning availability.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276  FAX (800) 892-6276
arozone.com
1" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
OPERATING OR SERVICING THIS EQUIPMENT.
60.0 gpm (227.1 lpm)
(Diaphragm / Ball / Seat materials)
  
to 280 F (-51 to 138
   
to 180 F (-29 to 82
   
to 180 F (-12 to 82
  
to 225 F (-40 to 107
   
to 225 F (4 to 107 C)
  
to 350 F (-40 to 177

) to meet the intent of ANSI
eq
© 2019 CCN 15207962
PW10A-XXX-XXX-A
MODEL DESCRIPTION CHART
CENTRE SECTION MATERIAL
A - Aluminum
FLUID CONNECTION

A - Inlet - 1-1/2 - 11-1/2 NPTF-1
C)
Outlet - 1-1/4 - 11-1/2 NPTF-1
C)
C)
Fluid Cap and Manifold Material

C)
A - Aluminum
Hardware Material

C)
P - Plated Steel
S - Stainless Steel
Seat Material
A - Santoprene
C - Hytrel
Ball Material
A - Santoprene
C - Hytrel
G - Nitrile
Diaphragm Material
A - Santoprene
C - Hytrel
G - Nitrile
Fluid Section Service Kit Selection
EXAMPLE: Model #PW10A-AAP-AAA
Fluid Section Service Kit # 637401-AA
RELEASED:
REVISED:
(REV: K)
PW10A - A A X - X X X - A
F - Aluminum
G - Nitrile
T - PTFE
V - Viton
L - Long Life PTFE
T - PTFE / Santoprene
V - Viton
PW10A - AAX - X X X
637401 - X X
Ball
3-11-04
3-15-19
Figure 1
Diaphragm