2" Pro Series

172 GPM (651 LPM)

Request More Information

Would you like more information about this product? Please contact us below, and we will connect you with a dealer in your area.

Product Information

Collapse All

Overview & Features

  • Industry leading flow rates.
  • Ideal answer to big volume applications - where performance with economy is a must.
  • Efficiency - Motor design delivers optimum air efficiency
  • Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation
  • Versatility - Combine with 67174-20 screened inlet kit and use for dewatering
  • Environmentally Sound - Bolted construction for leak-free fluid handling
  • Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs
  • 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
  • 67174-20 Screen Inlet Kits
  • 66975 Cycle Counter Kit
  • 637434 Air Section Service Kit
  • 637432-XX Fluid Section Service Kit
Pump Casing Materials
  • Aluminum
  • Stainless Steel
  • Cast Iron
Diaphragm Materials
  • PTFE w/ Santoprene backer
  • Hytrel
  • Santoprene
  • Nitrile