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Ingersoll Rand ARO 6661A3-344-C 1" Non-Metallic Diaphragm Pump (Teflon) | 47 GPM

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Ingersoll Rand
RRP: $1,178.10
$883.58 (You save $294.52)
20.30 LBS
Usually ships within 10 to 12 business days
Free Shipping

 Product Description


  • Robust design with thick walled injection, molded fluid casings and aluminum center section to withstand the toughest industrial applications
  • Efficiency - Motor design provides optimum air efficiency
  • Reliability - ARO's patented "Off Balance" air valve ensures stall free operation
  • Versatility - Multiple porting options for your varied fluid handling needs - 3 piece manifold configuration
  • Environmentally Responsible - Bolted construction for leak-free fluid handling
  • Serviceability - Easy access to ball checks and fluid caps for fast maintenance and repairs


  • 47 Gallons Per Minute (GPM)
  • Fluid Cap / Manifold: Polypropylene
  • Center Section: Aluminum
  • Seat / Ball Material: Teflon (PTFE)
  • Diaphragm Material: Teflon (PTFE)
  • Fluid Connection: 1" A.N.S.I. Flange (3 - piece manifold)
  • Weight: 20.3 lbs.

Do you need help choosing the right ARO diaphragm pump for the type of fluid you are pumping? We have many makes and models available. Call (800) 608-5210 for assistance.

Looking for parts for your 1" ARO non-metallic diaphragm pump? Click on the part number below to access the parts diagram and then email customer service with the part numbers you are looking for.


 Warranty Information

One Year

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  • Toll Free:(800) 608-5210
  • International:(619) 795-7955
  • International Air Tool &
    Industrial Supply Company
  • 3574 Hancock Street
    San Diego, CA 92110

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