Aro 1/2″ Classic Style Pro Series Air Operated Double Diaphragm Pump 66605J-344

The ARO diaphragm pump offers high volume delivery even at low air pressures, easy self priming and the ability to pump various viscosity materials.

This ARO 66605X Series 1/2” Classic Style Non-metallic diaphragm pump feature big performance in a compact package. It features flow rates up to 13 GPM (49.2 LPM).

Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers. Flat checks insure a positive flow of fluid.

Pump cycling will begin as air pressure is applied and it will continue to pump and keep up with the demand. It will build and maintain line pressure and will stop cycling once maximum line pressure is reached (dispensing device closed) and will resume pumping as needed.

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
• Serviceability - Ease of service through modular design
• Environmentally Sound - Bolted construction for leak-free fluid handling

Diaphragm Materials:

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

Pump Casing Materials:

• Polypropylene
• Groundable Acetal
• PVDF (Kynar)

Technical Specification :