Diaphragm Pump offers stall-free air valve technology.

Press Release Summary:




Capable of flows to 60 gpm, ARO® EXP Model PW10A-X-X is constructed of aluminum with 1½ in. fluid inlet and 1¼ in. fluid outlet. It offers 5 diaphragm/ball-check options. Air valve design features 4 working parts and solves problem of air-motor stalling. Configuration of valve facilitates access, inspection, and scheduled service.



Original Press Release:



IR/ARO Introduces New EXP(TM) Diaphragm Pump Model



Ingersoll-Rand Productivity Solutions announces the latest addition to the ARO® Expert Series (EXP) Diaphragm Pump line. The new pump makes it as simple as possible for current users of air operated double-diaphragm pumps to experience the benefits of the EXP line.

The new PW10A-X-X pumps have the same footprint and fluid inlet/fluid outlet dimensions as the Wilden® "P4," "T4" or "W4" models, as well as the Versa-Matic® "E4" pump. Users of the aforementioned pumps can leave behind problems like stalling air motors and leaking band clamps, and move up to the energy-efficient EXP line, without having to alter their existing plumbing configuration.

The PW10A-X-X is constructed of aluminum and offers five diaphragm/ball-check options. Starting with patented stall-free air valve technology, EXP takes pump reliability to a new level. The simplified air valve design features only 4-working parts, boosts air-efficiency and solves the problem of air-motor stalling. The new valve configuration makes access, inspection and scheduled service faster and easier; which translates to saved time, parts and costs. All backed by a 5-year warranty.

EXP PW10A-X-X Pump Features
o Patented Stall-Free, Ice-Free Air Motor Design Eliminates Pump Downtime.
- SimulShift(TM) Valve Technology provides Faster Pump Trip-Over and Smoother Flow.
- Quick Dump(TM) Valves are the Final Answer to Pump Stalling due to Ice Buildup.
o Simplified 5-Piece Major Air Valve provides Fast, Easy Access and Repair.
o EXP Diaphragms provide up to 4-Times the Life of competitive diaphragms.
o Capable of Flows to 60-GPM (227-lpm).
o 1½" fluid inlet 1¼" fluid outlet.

Fluid Handling Professionals wanting to learn more about the new ARO PW10A-X-X Diaphragm Pump can do so by contacting an ARO Pump Distributor or by contacting the company.

IR Industrial Productivity Solutions (ARO)
Phone: 800.495.0276; Fax: 800.892.6276; Web: arozone.com;
email: AROWebLeads@irco.com

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