ARO 1/2" Classic Style Non-Metallic

ARO 666056-2A4

Operators Manual

Sale and Engineering Data sheet

Features:

• ARO has the world's best selling 1/2" ported diaphragm pump.
• Designed to meet your OEM application needs.
• Efficiency - Motor design delivers optimum air efficiency
• Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation
• Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application
• Evironmentally Sound - Bolted construction for leak-free fluid handling
• Serviceability - Ease of service through modular design

Accessories:

• 76763 Wall Mount Bracket
• 67165-X Cycle Actuation Kit
• P39124-624 Piggyback Filter-Regulator
• 637141 Air Section Service Kit
• 637140-A4 Fluid Section Service Kit

General information:

• Inlet/ Outlet: 1/2” 3 Piece Manifold
• Fluid Caps & Manifold Material: Groundable Acetal
• Seat Material: Stainless Steel
• Ball Material: Stainless Steel
• Diaphragm Material: Teflon

Have questions or need help?  Call 419-633-0560

Teflon, Viton and Hytrel are registered trademarks of the DuPont Company - Kynar is a registered trademark of Arkema Inc. -  Fluoraz is a registered trademark of Greene, Tweed & Co. Inc. -  Santoprene is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P. S