Ingersoll-Rand ARO 66610 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 the Model Description Chart to match the pump material op-
tions.
637118 - C for air section repair (see page 6).
637119 - XX -C for uid section repair (see page 4).
637167 Abrasion Resistant Conversion Kit is available for use in heavy
and abrasive material applications (see page 4).
PUMP DATA
Models . . . . . . . . . . . . see "Model Description Chart" for "-XXX"
Pump Type . . . . . . . . . Metallic Air Operated Double Diaphragm
Material . . . . . . . . . . . . see "Model Description Chart"
Weight . . . . Aluminum . . . . . . . . . . . 19 lbs (8.62 kgs)
Cast Iron . . . . . . . . . . . . 31 lbs (14.06 kgs)
Stainless Steel . . . . . . . . 36 lbs (16.33 kgs)
[add 8 lbs (3.63 kgs) for cast iron air motor section]
Maximum Air Inlet Pressure . . . . . . . . 120 p.s.i. (8.3 bar)
Maximum Material Inlet Pressure . . . . 10 p.s.i. (0.69 bar)
Maximum Outlet Pressure . . . . . . . . . 120 p.s.i. (8.3 bar)
Maximum Flow Rate ( ooded inlet) . . . . 35 g.p.m. (133 l.p.m.)
Displacement / Cycle @ 100 p.s.i.
Standard Diaphragm..................0.16 gal. (0.60 lit.)
Composite PTFE Diaphgram......0.14 gal. (0.525 lit.
Maximum Particle Size . . . . . . . . . . . 1/8" dia. (3.2 mm)
Maximum Temperature Limits (diaphragm / ball / seat mate-
rial)
Acetal . . . . . . . . . . . . . . . . . 10 to 180 F (-12 to 82 C)
E.P.R. / EPDM . . . . . . . . . . . -60 to 280 F (-51 to 138 C)
Hytrel® . . . . . . . . . . . . . . . . -20 to 180 F (-29 to 82 C)
Neoprene . . . . . . . . . . . . . . 0 to 200 F (-18 to 93 C)
Nitrile . . . . . . . . . . . . . . . . . 10 to 180 F (-12 to 82 C)
Polypropylene . . . . . . . . . . . 35 to 175 F (2 to 79 C)
Polyurethane . . . . . . . . . . . . 10 to 150 F (-12 to 66 C)
Kynar® PVDF . . . . . . . . . . . 10 to 200 F (-12 to 93 C)
Santoprene®. . . . . . . . . . . -40 to 225 F (-40 to 107 C)
PTFE . . . . . . . . . . . . . . . . . 40 to 225 F (4 to 107 C)
Viton® . . . . . . . . . . . . . . . . -40 to 350 F (-40 to 177 C)
Dimensional Data . . . . . . . . . . . . . . . see page 8
Noise Level @ 70 p.s.i., 60 c.p.m . . 64.5dba(A)*
* The pump sound pressure levels published here have been updated to an Equivalent Continu-
ous Sound Level (L ) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four
Aeq
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)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
)
© 2015 CCN 81376642
DUAL MANIFOLD
6661XX-XXX-C
1'' DIAPHRAGM PUMP
MODEL DESCRIPTION CHART
CENTER BODY MATERIAL
0 - Aluminum, N.P.T.F 2 - Aluminum, BSP
3 - Cast Iron, BSP
1 - Cast Iron, N.P.T.F
FLUID CAP / MANIFOLD MATERIAL
(Steel Hardware) (Stainless Steel Hardware)
0 - Aluminum, Single A - Aluminum, BSP
1 - Stainless Steel, Single B - Stainless Steel, Single
2 - CastIron, Single C - Cast Iron, Single
D - Stainless Steel, Dual
9 - StainlessSteel, Dual
Seat Material
1 - Aluminum 4 - Kynar PVDF
2 - 316 Stainless Steel 5 - Carbon Steel
8 - Hard 440 Stainless Steel
3 - Polypropylene
Ball Material
1 - Neoprene 6 - Acetal
2 - Nitrile 8 - Polyurethane
3 - Viton A - Stainless Steel
4 - PTFE C - Hytrel
E - Santoprene
5 - E.P.R.
DiaphragmMaterial
1 - Neoprene 3 - Viton
2 - Nitrile 5 - E.P.R.
4 - PTFE / Santoprene 6 - Composite PTFE
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # 666100-361-C
Fluid Section Service Kit # 637119-61-C
66610X-X-C
RELEASED: 8-24-89
REVISED: 8-7-15
(REV. AE)
SINGLE MANIFOLD
Figure 1
6661 X X X X X C
9 - Hytrel
B - Santoprene
6661XX X X X C
637119 X X C
BALL DIAPHRAGM