Ingersoll-Rand ARO 66620 C 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 options.
637118 C for Air Section repair (see page 6).
637124 XX for Fluid Section repair (see page 4).
637155 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 . . . . 6662X0 , 6662XA
6662X1 , 6662XB
6662X2 , 6662XC
[add 23 lbs (10.4 kgs) for cast iron air motor section]
Maximum Air Inlet Pressure
Maximum Material Inlet Pressure
. . . . . . . . .
Maximum Outlet Pressure
Maximum Flow Rate
(flooded inlet)
Maximum Particle Size . . . . . . . . . . .
Maximum Temperature Limits (Diaphragm / Ball / Seat material)
Acetal . . . . . . . . . . . . .
E.P.R. . . . . . . . . . . . . .
HytrelR . . . . . . . . . . . .
Neoprene . . . . . . . . . . .
Nitrile . . . . . . . . . . . . . .
Polypropylene . . . . . . . .
Polyurethane . . . . . . . .
P.V.D.F. (KynarR) . . . . .
SantopreneR . . . . . . . .
. . . . . .
. . . . . .
VitonR . . . . . . . . . . . . .
Dimensional Data . . . . . . . . . . . . . . .
Noise Level @ 70 p.s.i. 60 c.p.m.
À Tested with 93139 muffler assembly installed.
Á 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
combinations may not be recommended, consult a representative or the
factory if you have questions concerning availability.
2" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
. . . . . 52.4 lbs (23.8 kgs)
. . . . . 87.3 lbs (39.6 kgs)
. . . . . 82.1 lbs (37.2 kgs)
. . . . . . . . 120 p.s.i. (8.3 bar)
. . . . 10 p.s.i. (0.69 bar)
120 p.s.i. (8.3 bar)
. . . . 135 g.p.m. (511.0 l.p.m.)
1/4" dia. (6.4 mm)
10_ to 180_ F ( 12_ to 82_ C)
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)
35_ _ F (2_
to 175
to 79
10_ to 150_ F ( 12_ to 66_ C)
10_ to 200_ F ( 12_ to 93_ C)
40_ to 225_ F ( 40_ to 107_ C)
0_ to 225_ F (4_ to 107_ C)
4
40_ to 350_ F ( 40_ to 177_ C)
see page 8
. . 77.7 dba(A)
À Á
66620X XXX C
2" DIAPHRAGM PUMP
MODEL DESCRIPTION CHART
CENTER BODY MATERIAL, THREADS
0 Aluminum, N.P.T.F.
1 Cast Iron, N.P.T.F.
FLUID CAP / MANIFOLD MATERIAL, HARDWARE
_ C)
(Steel Hardware)
0 Aluminum
1 Stainless Steel
2 Cast Iron
SEAT MATERIAL
1 Aluminum
2 316 Stainless Steel
3 Polypropylene
BALL MATERIAL
1 Neoprene
2 Nitrile
3 Viton
4
- PTFE
DIAPHRAGM MATERIAL
1 Neoprene
2 Nitrile
- PTFE
4 / Santoprene
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # 666200 361 C
FLUID SECTION SERVICE KIT # 637124 61
66620X-X-C
RELEASED:
REVISED:
(REV. P)
6662 X X X X X C
2 Aluminum, BSP
3 Cast Iron, BSP
(Stainless Steel Hardware)
A Aluminum
B Stainless Steel
C Cast Iron
4 P.V.D.F. (Kynar)
5 Carbon Steel
8 440 Stainless Steel
6 Acetal
8 Polyurethane
A Stainless Steel
E Santoprene
3 Viton 9 Hytrel
5 E.P.R. B Santoprene
6662XX X X X C
637124 X X
BALL
5-31-88
8-21-15
DIAPHRAGM