ARO PH30F-ASP-SAA-C Double Diaphragm Pump

What is a double diaphragm pump? A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Pump cycling will begin as air pressure is applied. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Product Description ARO Specialty Double Diaphragm Pumps provide peak performance in a small package. These positive displacement pumps are available in sizes ranging from 1" to 3" and flow rates up to 123 GPM (465 LPM). ARO offers a wide selection of corrosion resistant materials to accommodate even the most difficult applications and a patented stall resistant air valve that continuously keeps their pump running. The compact size of these ARO Diaphragm pump makes them ideal for OEM applications. Burt process equipment is the largest distributor of Ingersoll Rand ARO diaphragm pumps. Features: Utilizing Power - Can produce up to 200 psi, at about half the flow rate of a standard diaphragm pump by utilizing the effective surface areas of both diaphragms to double output pressure!! Structural Integrity - Bolted Construction eliminates problems associated with leaking band-clamps while also reducing maintenance costs Simul-Shift™ and Quick Dump™ valve technology for stall free / ice free operation Built to Last - Convoluted diaphragms for long life Size - Available in 3", 2" and 1.5" ports Pump Casing Materials Stainless Steel Diaphragm Materials Santoprene Hytrel PTFE/Santoprene