Features

• First to utilize vinyl ester air cap design that is not only chemically compatible but ultra strong and stress-free
• Up to 4 times the life of traditional pumps due the EXP's convoluted diaphragm!!
• Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
• Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
• Versatility - Broad range in materials of construction for optimum fluid compatibility
• Environmentally Sound - Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
• Serviceability - Easier service through modular design

Accessories

• 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
• 67237 Diaphragm Failure Detection Kit
• 67350 Cycle Counter Kit
• 67323 Continuous-Duty Muffler
• 67341-E20N Flange Connection Kit
• 637369 Air Section Service Kit
• 637373-XX Fluid Section Service Kit

Pump Casing Materials

• PVDF (Kynar)
• Polypropylene

Diaphragm Materials

• Santoprene
• Nitrile
• Medical Grade Santoprene
• PTFE (Teflon) w/ Santoprene backer
• Viton
• Hytrel