ARO 2 In Aluminum Diaphragm Pump, 172 Gpm

666250-G22-C

666250-G22-C, 2 In Aluminum Diaphragm Pump, 172 Gpm by ARO

Features:

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

Pump Casing Materials

• Aluminum
• Stainless Steel
• Cast Iron

Diaphragm Materials

• PTFE w/ Santoprene backer
• Hytrel
• Santoprene
• Nitrile