Ingersoll-Rand ARO PD20 Series Operator's Manual

OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
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 material options.
67089-X major air valve assembly (see page 7).
637302 for air section repair (see page 6).
637309-XX for fluid section repair (see page 4). NOTE: This kit also contains
several air motor seals which will need to be replaced.
PUMP DATA
Models . . . . . . . . . . . . . . .
Pump Type . . . . . . . . . . . .
Material . . . . . . . . . . . . . . .
Weight . PD20A-XAX-XXX . . . . . . . . . . . .
PD20A-XCX-XXX . . . . . . . . . . . .
PD20A-AHX-XXX, -BHX-
PD20A-ASX-XXX, -BSX-
PD20A-FHX-XXX, -FSX-
(add 34 lbs [15.4 kgs] for Stainless steel air motor section)
Maximum Air Inlet Pressure
Ball check models . . . . . . . . . . . . . . . .
Cone check models . . . . . . . . . . . . . . .
Maximum Material Inlet Pressure
Maximum Outlet Pressure
Ball check models . . . . . . . . . . . . . . . .
Cone check models . . . . . . . . . . . . . . .
Maximum Flow Rate (flooded inlet)
Ball check models . . . . . . . . . . . . . . . .
Cone check models . . . . . . . . . . . . . . .
Displacement / Cycle @ 100 psig
Maximum Particle Size
Ball check models . . . . . . . . . . . . . . . .
Cone check models . . . . . . . . . . . . . . .
Maximum Temperature Limits (diaphragm / ball / seal material)
E.P.R. / EPDM . . . . . . . . . . . . . . . .
HytrelR . . . . . . . . . . . . . . . . . . . .
Neoprene . . . . . . . . . . . . . . . . . . .
Nitrile . . . . . . . . . . . . . . . . . . . . . .
PVDF (KynarR) . . . . . . . . . . . . . .
SantopreneR . . . . . . . . . . . . . . . .
PTFE . . . . . . . . . . . . . . . . . . . . . .
VitonR . . . . . . . . . . . . . . . . . . . . .
Dimensional Data . . . . . . . . . . . . . . . . . . .
Mounting Dimension . . . . . . . . . .
Noise Level @ 70 psig, 60 cpm
➀
➀ Tested with 67263 muffler assembly installed.
➁ The pump sound pressure levels published here have been updated to an Equivalent
Continuous Sound Level (L ) to meet the intent of ANSI S1.13-1971, CAGI-PNEU-
Aeq
ROP S5.1 using four microphone locations.
NOTICE: All possible options are shown in the chart, however, certain combina-
tions 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
2" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
see Model Description Chart for "-XXX".
Metallic Air Operated Double Diaphragm
see Model Description Chart.
64 lbs (29 kgs)
133 lbs (60 kgs)
. . . . . . . 122 lbs (55.3 kgs)
. . . . . . . 122 lbs (55.3 kgs)
. . . . . . . 114 lbs (51.7 kgs)
120 psig (8.3 bar)
100 psig (6.9 bar)
. . . . . . . . 10 psig (.69 bar)
120 psig (8.3 bar)
100 psig (6.9 bar)
170 gpm (644 lpm)
130 gpm (492 lpm)
. . . . . . . . 1.4 gal. (5.3 lit.)
1/4" dia. (6.4 mm)
1/2" dia. (12.7 mm)
-60_ to 280_ F (-51_ to 138_ C)
-20_ to 180_ F (-29_ to 82_ C)
0_ to 200_ F (-18_ to 93_ C)
10_ to 180_ F (-12_ to 82_ C)
10_ to 200_ F (-12_ to 93_ C)
-40_ to 225_ F (-40_ to 107_ C)
40_ to 225_ F (4_ to 107_ C)
-40_ to 350_ F (-40_ to 177_ C)
see page 8
9-1/16" x 10-1/16" (230 mm x 256 mm)
. . . . . . . . . 85.0 dB(A)
➁
© 2016 CCN 99594046
MODEL DESCRIPTION CHART
PD20 X - X X X - X X X - A (03)
AIR MOTOR / AIR CAP MATERIAL
A - Aluminum / Aluminum
C - Stainless Steel / Cast Iron
S - Stainless Steel / Stainless Steel
THREAD
A - NPTF B - BSP
F - 2" ANSI / DIN Flange
FLUID CAPS & MANIFOLD MATERIAL
A - Aluminum H - Hastelloy - C
C - Cast Iron S - Stainless Steel
HARDWARE MATERIAL
P - Plated Steel S - Stainless Steel
SEAT MATERIAL
A - Santoprene H - Hard 440 Stainless Steel
C - Hytrel K - PVDF (Kynar)
E - Carbon Steel L - Hastelloy - C
F - Aluminum S - 316 Stainless Steel
G - Nitrile 0 - (Cone Check)
BALL MATERIAL ( ) Cone Check models
=
A - Santoprene L - Viton (
=
C - Hytrel N - Neoprene (
G - Nitrile S - 316 Stainless Steel
J - Nitrile ( ) T - PTFE
=
K - E.P.R. ( ) V - Viton
=
DIAPHRAGM MATERIAL
L - Long Life PTFE
A - Santoprene
C - Hytrel M - Medical Grade Santoprene
T - PTFE / Santoprene
G - Nitrile
CONE CHECK FLOW
03 - Bottom Discharge
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # PD20A-ACS-SAA
FLUID SECTION SERVICE KIT # 637309-AA
PD20X-X
RELEASED: 6-11-96
7-15-16
REVISED:
(REV. U)
Figure 1
)
)
=
V - Viton
PD20X - XXX - X X X
637309 - X X
Ball Diaphragm