3" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
OPERATOR’S MANUAL PX30R-XXX-XXX-CXXX
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
RELEASED: 2-4-05
REVISED: 10-27-17
(REV: N)
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.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276
FAX (800) 892-6276
© 2017
CCN 15227655
arozone.com
SERVICE KITS
Refer to Model Description Chart to match the pump material options.
637303-XXX for Fluid Section repair with seats (see page 5).
637303-XX for Fluid Section repair without seats (see page 5).
NOTE: This kit also contains several air motor seals which will need
to be replaced.
637369 for Air Section repair (see page 7).
637374-X Major Air Valve assembly (see page 8).
PUMP DATA
Models . . . . . . . . . . . . . . . . . see Model Description Chart for “-XXX”
Pump Type . . . . . . . . . . . . . Metallic Air Operated Double Diaphragm
Material . . . . . . . . . . . . . . . . see Model Description Chart
Weight . . PX30R-XCX-XXX-CXXX . . . . . . . . 221.1 lbs (100.3 kgs)
PX30R-ASX-XXX-CXXX, -BSX . . 228.8 lbs (103.8 kgs)
PD30R-FSX-XXX-CXXX, -DSX . . 245.6 lbs (111.4 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 . . . . . . . . . . . . . . . . . . . 237 gpm (897 lpm)
flooded inlet . . . . . . . . . . . 275 gpm (1041 lpm)
Displacement / Cycle @ 100 psig . . . . . . . 2.8 gal. (10.6 lit.)
Maximum Particle Size . . . . . . . . . . . . . . . . 3/8” dia. (9.5 mm)
Maximum Temperature Limits (diaphragm / ball / seat material)
E.P.R. / EPDM . . . . . . . . . . . . . . . . . . . -60° to 280° F (-51° to 138° C)
Hytrel® . . . . . . . . . . . . . . . . . . . . . . . . . -20° to 180° F (-29° to 82° C)
Kynar® PVDF . . . . . . . . . . . . . . . . . . . 10° to 200° F (-12° to 93° C)
Nitrile . . . . . . . . . . . . . . . . . . . . . . . . . . 10° to 180° F (-12° to 82° C)
Polypropylene. . . . . . . . . . . . . . . . . . 35° to 175° F (2° to 79° 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 9
Mounting Dimensions . . 10-5/32” x 12-1/16” (258 mm x 306 mm)
Noise Level @ 70 psig, 50 cpm
. . . . . . . . 83.0 dB(A)
Tested with 67263 muffler assembly installed.
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.
MODEL PD30R
MODEL PE30R
Figure 1
