Ingersoll-Rand ARO 637448 Operator's Manual

IL - (847) 841-7867
OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
1/2" DIAPHRAGM PUMP
U.L. LISTED, 1:1 RATIO (METALLIC)
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
637448 for fluid section repair (see page 4).
637428 for air section repair (see page 6).
PUMP DATA
Models . . . . . . . . . . . . . . . . . . . . . 670042
Application . . . . . . . . . . . . . . . Diesel Fuel, Kerosene, Aviation Fuel,
Fuel Oil and Unleaded Fuel.
Pump Type . . . . . . . . . . . . . . . . U.L. Listed Metallic Air Operated Dou-
ble Diaphragm for use with Petroleum
Product Dispensing Systems
Material . . . . . . . . . . . . . . . . . . . see Model Description Chart
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.36 lbs (4.70 kgs)
Maximum Air Inlet Pressure . . . . . . . . . . . 50 psig (3.4 bar)
Maximum Material Inlet Pressure . . . . . . 10 psig (0.69 bar)
Maximum Outlet Pressure . . . . . . . . . . . . . 50 psig (3.4 bar)
Air Consumption @ 40 psi . . . . . . . . . . . . . . 1 cfm / gallon (approx.)
Maximum Flow Rate
(flooded inlet)
Displacement / Cycle @ 100 psig . . . . . . . 0.039 gal. (0.15 lit.)
Maximum Particle Size . . . . . . . . . . . . . . . . 3/32" dia. (2.4 mm)
Maximum Temperature Limits (diaphragm / ball / seat material)
Viton® . . . . . . . . . . . . . . . . . . . . . . . . . -40° to 350° F (-40° to 177° C)
Dimensional Data . . . . . . . . . . . . . . . . . . . . . . see page 8
Noise Level @ 70 psig, 60 cpm . . . . . . . . . . 75.0 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.
Illinois Location:
(847) 841-7867
860 Church Rd Elgin, IL 60123
Minnesota Location:
(651) 758-7867
330 Mill Bay South Suite 1511
Afton, MN 55001
PumpSupplyInc.com
IL - (847) 841-7867
Distributed by Pump Supply Inc
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
. . . . . 12.0 gpm (45.4 lpm)

) to meet the intent of ANSI
eq
PumpSupplyInc.com
MN - (651) 758-7867
Figure 1
MODEL DESCRIPTION CHART
Center Section Material
Aluminum
Fluid Connection
1/2 - 14 NPTF - 1
Fluid Cap and Manifold Material
Aluminum
Hardware Material
Stainless Steel
Seat Material
Aluminum
Ball Material
Viton
Diaphragm Material
Viton
MN - (651) 758-7867
670042
RELEASED: 1-25-07
REVISED: 1-27-23
(REV: E)