ARO 1/2″ Drum Package – Dispense


14.4 GPM (54.5 LPM) for non-metallic

Operators Manual


  • Complete dispense drum pump will move chemical from any 55-gallon drum to it’s finishing application location.
  • ARO Drum Pumps are available in Aluminum, Stainless Steel or Polypropylene body materials
  • Stall-Free Operation – ARO Diaphragm Drum Pumps feature a patented ‘Unbalanced’ air valve design that avoids stall-out, even under low air-inlet pressures.
  • Bolted Construction – Unlike traditional band-clamp style pumps, ARO Diaphragm Drum Pumps utilize bolted fasteners for leak-tight integrity.
  • Factory-Matched – ARO Drum Pump Package components (adapters, siphon tubes, etc.) contain pre-specified, matching materials of construction for complete fluid compatibility.


  • P39124-624 Piggyback Filter-Regulator
  • 637428 Air Section Service Kit
  • 637427-CC Fluid Section Service Kit

General information:

  • Inlet/ Outlet: 1/2” 
  • Fluid Caps & Manifold Material: Polypropylene
  • Seat Material: Polypropylene
  • Ball Material: Hytrel
  • Diaphragm Material: Hytrel
  • Suction Tube length: 55 Gallon 
  • Fluid Outlet accessorie: 10’ Nitrile hose (for polypropylene pump)

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

Additional information

Weight448.0145911167 oz
SKU: SKU-1068 Tag: