The IR ARO air operated diaphragm pump range has a reputation throughout industry for quality and operating efficiency, along with other benefits such as the ARO Patented "Unbalanced" Air Valve and many other downtime inhibitors.
The ARO air operated diaphragm pump range is from 1/4'' - 3'' Ports with free flow delivery up to 1041 Litres / Minute. Numerous pump combinations are available throughout the ARO range with Polypropylene, Aluminium, Cast Iron, Stainless Steel, Kynar (PVDF) and Hastelloy being offered in various pumps.
Within the IR ARO diaphragm pump range Check Valve Seats are available Via: Duckbill, Ball valve, Flap valve, and Cone Valve. To compliment this ARO have a wide range of suitable Elastomers to meet most pumping requirements.
The IR ARO range offers the EXP Series (Expert Series Pumps). These pumps deliver High Performance and are Ultra-Energy Efficient, in addition to this they offer the ARO Stall-Free, Ice Free design along with their many other benefits.
(For flows above Viscosities of approximately 10 000 centipoise)" See also: IR ARO Piston and Extrusion Pumps
