ARO PD05P-APS-PTT-B Diaphragm Pump - 1/2" Non-metallic

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 1/2” diaphragm pump feature big performance in a compact package. It features flow rates up to 14.4 GPM (54.5 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.

• ARO has the 1/2" ported diaphragm pump!!
• Manufactured for complete corrosion resistance - constructed with polypropylene center body, standard stainless steel fasteners, and your choice of Groundable Acetal, PVDF (Kynar) or Polypropylene casing materials
• Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
• Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
• Versatility - Center, end, and dual inlet / outlet manifold configurations for your application needs
• Environmentally Sound - Bolted construction for leak-free fluid handling
• Serviceability - Ease of service through modular design