Features

• Robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications.
• Efficiency - Motor design delivers optimum air efficiency
• Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation
• Versatility - Multiple porting options for your application needs - Available in Flanged, Threaded, or 3 piece Manifold configurations
• Environmentally Sound - Bolted construction for leak-free fluid handling
• Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs

Accessories

• 66084-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
• 67079 Flange Connection Kit: converts connection to N.P.T.F. threading configurations
• 66975 Cycle Counter Kit
• 637118-C Air Section Service Kit
• 637165-XX Fluid Section Service Kit

Pump Casing Materials

• Polypropylene
• PVDF (Kynar)

Diaphragm Materials

• Viton
• PTFE w/ Santoprene backer
• Hytrel
• Santoprene
• Nitrile
• Neoprene
• E.P.R.

  Document Library

  • Catalog
   

  Technical Documents

  • 6661TX-X-C Operator's Manual
  • 66615X-XXX-C THRU 66618X-XXX-C Pump Specifications