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INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 276-4658
y
FAX (800) 266-7016
© 2010 CCN 15321482
www.ingersollrandproducts.com
OPERATOR’S MANUAL 66M3X0-XXX-C
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
RELEASED: 10-22-08
REVISED: 5-6-10
(REV. 05)
3" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
The original language of this manual is English.
SERVICE KITS
Refer to Model Description Chart to match the pump material op-
tions.
637434 for air section repair (see page 6).
637467-XX for uid section repair (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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118.32 lbs (53.67 kgs)
Maximum Air Inlet Pressure . . . . . . . . . . . 120 p.s.i.g. (8.3 bar)
Maximum Material Inlet Pressure . . . . . . 10 p.s.i.g. (0.69 bar)
Maximum Outlet Pressure . . . . . . . . . . . . . 120 p.s.i.g. (8.3 bar)
Maximum Flow Rate ( ooded inlet) . . . 217 g.p.m. (821.3 l.p.m.)
Displacement / Cycle @ 100 p.s.i.g. . . . . 2.08 gal. (7.9 lit.)
Maximum Particle Size . . . . . . . . . . . . . . . . 1” dia. (25.4 mm)
Maximum Temperature Limits (diaphragm / ball / seal material)
E.P.R. / EPDM . . . . . . . . . . . . . . . . . . . -60° to 280° F (-51° to 138° C)
Hytrel® . . . . . . . . . . . . . . . . . . . . . . . . . -20° to 150° F (-29° to 66° 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 8
Noise Level @ 70 p.s.i., 60 c.p.m.
c
. . . . . . 86.3 db(A)
d
Noise Level @ 70 p.s.i., 60 c.p.m.
e
. . . . . . 108.7 db(A)
d
c
Tested with 94810 mu er assembly installed.
d
The pump sound pressure levels published here have been updated to
an Equivalent Continuous Sound Level (L
Aeq
) to meet the intent of ANSI
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.
e
Tested with 97116 housing and 97110-2 ball installed. Hearing protec-
tion is recommended when using this product.
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.
Figure 1
MODEL DESCRIPTION CHART
66M3 X 0 - X X X - C
Center Body Material / Fluid Connection
0 - Aluminum / 3 - 8 NPTF - 2
2 - Aluminum / Rp 3 (3 - 11 BSP parallel)
Ball Material
2 - Nitrile
C - Hytrel
E - Santoprene
Example: Model #66M300-1EB-C
Fluid Section Service Kit # 637467-EB
66M3X0 - X X X - C
Ball Diaphragm
637467 - X X
Fluid Cap & Manifold Material / Hardware
0 - Aluminum / Carbon steel
Diaphragm Material
2 - Nitrile
9 - Hytrel
B - Santoprene
Seat Material
1 - Aluminum
Fluid Section Service Kit Selection