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 materi-
al options.
637434 for air section repair (see page 8).
637432-XXX for fluid section repair with seats (see page 5).
637432-XX for fluid section repair without seats (see page 5).
PUMP DATA
Models . . . . . . . . . . . . . . . . . see Model Description Chart for "-XXX"
Pump Type . . . . . . . . . . . . . Metallic Air Operated Double Diaphragm
Material . . . . . . . . . . . . . . . . see Model Description Chart
Weight
6662X0-XXX-C . . . . . . . . . . . . . . . . . . . . . 65.15 lbs (29.55 kgs)
6662X1-XXX-C . . . . . . . . . . . . . . . . . . . . . 125.44 lbs (56.9 kgs)
6662X2-XXX-C . . . . . . . . . . . . . . . . . . . . . 124.30 lbs (56.38 kgs)
6662XA-XXX-C . . . . . . . . . . . . . . . . . . . . 65.15 lbs (29.55 kgs)
6662XB-XXX-C. . . . . . . . . . . . . . . . . . . . . 125.44 lbs (56.9 kgs)
6662XC-XXX-C. . . . . . . . . . . . . . . . . . . . . 124.30 lbs (56.38 kgs)
66662GE-XXX-C . . . . . . . . . . . . . . . . . . . 147.15 lbs (66.75 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) . . 172 gpm (651.0 lpm)
Displacement / Cycle @ 100psi
Standard Diaphragm . . . . . . . . . . . . . . . . . 1.35 gal (5.12 lit)
Composite PTFE Diaphragm . . . . . . . . . . 0.86 gal (3.3 lit)
Maximum Particle Size . . . . . . . . . . . . . . . 1/4" dia. (6.4 mm)
Maximum Temperature Limits (diaphragm / ball / seal / seat
material)
E.P.R. / EPDM . . . . . . . . . . . . . . . . . . . -60° to 280° F (-51° to 138° C)
Hytrel® . . . . . . . . . . . . . . . . . . . . . . . . . -20° to 180° F (-29° to 82° C)
PVDF . . . . . . . . . . . . . . . . . . . . . . . . . . . 10° to 200° F (-12° to 93° C)
Nitrile . . . . . . . . . . . . . . . . . . . . . . . . . . 10° to 180° F (-12° to 82° 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 10 and 11
Noise Level @ 70 psig, 60 cpm
Tested with 94810 muffler assembly installed.
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 INC
209 NORTH MAIN STREET - BRYAN, OHIO 43506
(800) 495-0276
FAX (800) 892-6276
arozone.com
2" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
OPERATING OR SERVICING THIS EQUIPMENT.
. . . . . . . . 85.3 dB(A)
) to meet the intent of ANSI
eq
© 2023
CCN 15242647
66625X-XXX-C
RELEASED:
REVISED:
(REV: T)
THREAD MODELS
FLANGE MODELS
Figure 1
3-13-06
3-31-23
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