ARO DIAPHRAGM AND PISTON PUMPS - Overview
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ARO DIAPHRAGM AND PISTON PUMPS PRODUCTS OVERVIEW AND APPLICATIONS

ARO® - We make Success Flow ARO® is a leading worldwide manufacturer of fluid management products that are expertly engineered to deliver performance and serviceability, allowing success to flow freely in our customers’ businesses. That’s why ARO® is fluid intelligence—the smart choice in fluid management products for industrial operations. With an 85-year legacy of premier product performance and service excellence, ARO® provides fluid management equipment for customers and industries around the globe, including chemical, manufacturing, energy, pharmaceutical, mining and more. ARO® has the...

The Heart of your Process Ingersoll Rand / ARO® offers a wide range of Fluid Technologies for today’s demanding industries and applications. ank T and Truck Loading/Unloading Printing Flexo/Offset Acids and Caustics Batching/Dosing Hazardous Duty Powder Transfer Dispensing ash-down W Dewatering Formulation Lubrication Packaging Filter Press Finishing Solvents Sumps Industriesospace Aerospace Automotive Ceramic Chemical Processing Machine Builders – Formulation Mining and Construction Oil / Gas Petrochemical Paint and Coatings Pharmaceutical and Cosmetics Print Shop and Ink Manufacture...

ARO® Diaphragm Pumps ARO® Air Operated Diaphragm Pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they can be used in potentially explosive areas. Most of the ARO® Diaphragm Pumps are ATEX certified (CE ExII 2GD X). Highly flexible ARO® diaphragm pumps offer the ability to vary the flow outlet and discharge pressure as slow as one litre (gallon) per minute up to 1040 litres (275 gal) per minute for our larger sizes and...

Productivity: Maximized flow rates + Minimized pulsation and air consumption = Maximum Performance. Versatility: Multiple porting options available along with interface options allow you to customize this pump specifically to your OEM application. Reliability: Lube free patented differential valve both on major air valve and SimulShift™ (pilot valve) provides reliable worry free operation – fluid on demand every time. Environmentally Sound: Bolted construction in conjunction with a wide range of material options provides maximum chemical and leak resistance. Serviceability: Modular...

Non-Metallic Models - Range and Performance EXPERT Series 6 AROzone.com • Diaphragm and Piston Pumps Product Overview EXPERT Series EXPERT Series l/min l/min ANSI/DIN ANSI/DIN ANSI/DIN ANSI/DIN Polypropylene PVDF Conductive polypropylene Polypropylene PVDF Conductive polypropylene Polypropylene PVDF Conductive polypropylene Polypropylene PVDF With conductive polypropylene motor With conductive polypropylene motor With conductive polypropylene motor

Diaphragm and Piston Pumps Product Overview • AROzone.com 7

Specialty Models - Range and Performance Powder Pumps Sanitary Pumps High Pressure Pumps 1 1/2" Maximum powder density = 721 kg/m3 (45 Ibs/cu ft)

ARO® Diaphragm Pump Applications Here are some examples. Other application pictures are presented on page 14. 1 1/2” diaphragm pump installed in a chemical process to transfer chloride methylene Dewatering Pumps Flap Valve Pumps Drum Pumps Submersible Pumps 302.8 590.5 821.3 l/min l/min l/min (80 gal) (156 gal) (217 gal) Aluminium Aluminium Cast iron Stainless steel With aluminium or stainless steel motor 2” stainless steel diaphragm pumps assembled with PVDF pulsation dampeners used to download hydrofluoric acid Siphon tube UL approved fuel pump 1” size, used assembled on skid dedicated in...

ARO® Piston Pumps ARO® piston pumps provide industry proven dependability, economy and precision control for the delivery of a wide range of flowable materials. Whether you are moving a small amount of low viscosity fluid a few feet or a large amount of high viscosity material a longer distance, ARO® has a pump to meet your application needs. Simply reliable and safe air motor At the heart of ARO-Force piston pumps are superior air motors, featuring our proprietary AFX technology. With only five moving parts, our air motors are truly advanced yet simple. No other air motor out there...

ARO® Piston Pump Types and Applications Transfer: Involves moving a low-to-medium viscosity fluid. 2-ball and 4-ball pumps are most frequently used in transfer and finishing applications. Extrusion: Involves using a Piston Pump to apply medium-to-high viscosity materials. Typical extrusion applications require accessories like rams and fluid regulators. Chop-Check and 2-ball pumps are used in extrusion applications. Spray Extrusio Transfer & suppl Materials • Oils • Coatings • Paint • Chemicals Transfe & suppl Materials • Paint • Chemicals • Varnishes • Enamels • Lacquers Extrusi Transfe &...

Carbon or Carbon & Stainless Stainless Stainless steel steel ARO® Piston Pumps steel Carbon or Carbon & Stainless Stainless Stainless steel steel steel Carbon & Stainless Carbon & Carbon & Stainless Carbon & Range and Performance Stainless Stainless Stainless Stainless steel steel steel steel steel steel Stainless Carbon steel steel Stainless steel Carbon steel Carbon 2-ball Piston Pumps steel 1:1 Stainless steel Carbon & Stainless 22.7 l/min (6.0 gal) Stainless l/min (2.0 steel 7.5steel gal) Carbon steel Stainless steel Stainless steel Carbon steel or stainless steel Carbon steel or...

Chop-Check Pumps Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Chop-Check Piston Pumps Flange mount Carbon steel Flange mount Carbon steel Flange mount Carbon steel Follower plate or immersed Carbon steel or stainless steel Flange mount Carbon steel Flange mount Carbon steel Flange mount Carbon steel Flange mount Carbon steel Follower plate Carbon steel or stainless steel Flange mount Carbon steel Flange mount Carbon steel Flange mount Carbon steel Flange mount Carbon steel Flange mount