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 ARO ARO PD20C-ACP-AAA 2" Diaphragm Pump -  ARO / Ingersoll Rand Distributor 419-633-0560

ARO PD20C-ACP-AAA 2" Diaphragm Pump

Call for Price:   419-633-0560

Call for availability: 419-633-0560

Product Description  ARO PD20C-ACP-AAA

172 GPM (651 LPM)

Operators Manual

Sales and Engineering Data sheet 


  • The Ultimate in chemical resistant pump design.
  • Best 'Total Cost of Ownership' in the industry.
  • Quick Dump Technology - Non-icing/no-stall operation
  • Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
  • Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation
  • Versatility - Broad range in materials of construction for optimum fluid compatibility
  • Environmentally Sound - Bolted construction for leak-free fluid handling and ribless design to eliminate cracking
  • Serviceability - Easier service through modular design


  • 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
  • P39354-614 Fiter/Regulator
  • 67237 Diaphragm Failure Detection Kit
  • 67350-1 Cycle Counter Kit
  • 67263 Continuous-Duty Muffler
  • 67174-20 Screened Inlet Adapter Kit
  • 637369 Air Section Service Kit for PX30R
  • 637421 Air Section Service Kit for PX20A and PX20S
  • 637309-GG Fluid Section Service Kit

    General Description:

    • Inlet/ Outlet: 2” A.N.S.I. / DIN Flange
    • Air Motor: Aluminum
    • Fluid Caps & Manifold Material: Stainless Steel 
    • Fasteners: Stainless Steel
    • Seat Material: Nitrile
    • Ball Material: Nitrile
    • Diaphragm Material: Nitrile

       Have Questions or need help?  Call 419-633-0560

      Teflon, Viton and Hytrel are registered trademarks of the DuPont Company - Kynar is a registered trademark of Arkema Inc. -  Fluoraz is a registered trademark of Greene, Tweed & Co. Inc. -  Santoprene is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P. S

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