Ingersoll-Rand ARO PX30R Series Operator's Manual
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Ingersoll-Rand ARO PX30R Series Operator's Manual

3" diaphragm pump
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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 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
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276
FAX (800) 892-6276
arozone.com
3" DIAPHRAGM PUMP
1:1 RATIO (METALLIC)
OPERATING OR SERVICING THIS EQUIPMENT.
) to meet the intent of ANSI
Aeq
© 2017
CCN 15227655
PX30R-XXX-XXX-CXXX
MODEL PD30R
MODEL PE30R
Figure 1
RELEASED:
2-4-05
REVISED:
10-27-17
(REV: N)

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Summary of Contents for Ingersoll-Rand ARO PX30R Series

  • Page 1 OPERATOR’S MANUAL PX30R-XXX-XXX-CXXX RELEASED: 2-4-05 INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE REVISED: 10-27-17 3" DIAPHRAGM PUMP (REV: N) 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. SERVICE KITS Refer to Model Description Chart to match the pump material options.

  • Page 2: Model Description Chart

    MODEL DESCRIPTION CHART Model Code Explanation Example: PX30 Model Series PD30- Standard Pump PE30- Electronic Interface Air Motor / Air Cap Material R - Polypropylene / Stainless Steel Fluid Connection A - 3 - 8 NPTF - 1 B - Rp 3 (3 - 11 BSP Parallel) D - 3“...

  • Page 3: Operating And Safety Precautions

    OPERATING AND SAFETY PRECAUTIONS READ, UNDERSTAND AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE. Obtain Material Safety Data Sheets on all materials from EXCESSIVE AIR PRESSURE HAZARDOUS MATERIALS the supplier for proper handling instructions. STATIC SPARK HAZARDOUS PRESSURE EXPLOSION HAZARD.

  • Page 4: General Description

    Hytrel® and Viton® are registered trademarks of the DuPont Company y Loctite® is a registered trademark of Henkel Loctite Corporation y Kynar® is a registered trademark of Arkema Inc. y y Santoprene® is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P. y ARO® is a registered trademark of Ingersoll-Rand Company y y Lubriplate®...
  • Page 5 PARTS LIST / PX30R-XXX-XXX-CXXX FLUID SECTION FLUID SECTION SERVICE KITS (637303 -XXX or 637303 -XX)  For Fluid Kits With Seats: 637303-XXX Fluid Section Service Kits include: Seats (see SEAT Option, refer to -XXX in chart below), Balls (see BALL Option, refer to -XXX in chart below), Diaphragms (see DIAPHRAGM Option, refer to -XXX in chart below), and items: 3, 19, 70, 144, 175 and 196 (listed below) plus 174 and 94276 Lubriplate FML-2 grease (page 6).
  • Page 6 PARTS LIST / PX30R-XXX-XXX-CXXX FLUID SECTION COLOR CODE Material Diaphragm Ball Color Color Hytrel Cream Cream Nitrile Black Red (•) Santoprene Santoprene Green (Backup) PTFE White White Viton Yellow (-) Yellow (•) (-) Stripe (•) Dot Torque Sequence FOR THE AIR MOTOR SECTION SEE PAGE 7 AND 8.
  • Page 7 PARTS LIST / PX30R-XXX-XXX-CXXX AIR MOTOR SECTION  Indicates parts included in 637369 air section service kit shown below and items (70), (144), (175) and (180) shown on page 5. AIR MOTOR PARTS Item Description Qty Part No. Item Description Qty Part No.
  • Page 8 PARTS LIST / PX30R-XXX-XXX-CXXX AIR MOTOR SECTION PILOT VALVE PILOT VALVE (PE30R-XXX-XXX-CSXX) MAJOR VALVE Optional 94117 Mu er ASSEMBLY TORQUE REQUIREMENTS NOTE: DO NOT OVERTIGHTEN FASTENERS. (105) Screw, 35 - 40 in. Lbs (4.0 - 4.5 Nm). (134) Screw, 35 - 40 in. Lbs (4.0 - 4.5 Nm). LUBRICATION / SEALANTS Apply Lubriplate FML-2 grease to all “O”...

  • Page 9: Troubleshooting

    TROUBLE SHOOTING Product discharged from exhaust outlet. Low output volume, erratic flow or no flow. Check for diaphragm rupture. Check air supply. Check tightness of (14) cap screw. Check for plugged outlet hose. Check for kinked (restrictive) outlet material hose. Check for kinked (restrictive) or collapsed inlet material hose.
  • Page 10 Page 10 of 12 PX30R-XXX-XXX-CXXX (en)
  • Page 11 PX30R-XXX-XXX-CXXX (en) Page 11 of 12...
  • Page 12 PN 97999-1111 Page 12 of 12 PX30R-XXX-XXX-CXXX (en)

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