Industrial paints and protective coatings need a system that can ensure your materials flow consistently and smoothly. That’s why experts who design systems that handle the transfer of these high-solids materials trust ARO diaphragm pumps and piston pumps to maintain a steady stream.
High-performance coatings contain pigments, resins, and other filler material that improve surface adhesion and workability. But they also have increased abrasive properties that can lead to extended downtime. ARO piston pumps and diaphragm pumps combine lasting durability with expert engineering to give you a paint transfer pump capable of resisting wear while providing consistent flow and perfect finishes, in any type of industrial paint or coating application.
Designed to meet the demands of constant use in abrasive-heavy industries without wearing down, ARO® piston pumps can be configured with materials of construction and packing materials that deliver superior resistance.
Our plunger rods and cylinder tubes feature the exclusive ARO® ceramic ultra-coating, extending service life up to twice as long and comes standard on all 4-ball pumps and available on all 2-ball pumps
Available in affordable high-grade stainless-steel construction
Electro-polished and passivated for material compatibility and corrosion-free operation
Eight packing options are available, including ultra-high molecular weight polyethylene (UHMW-PE), for even better material compatibility and maximum abrasion resistance
Chrome-plated stainless steel plungers for superior resistance to rust and corrosion
Features & Benefits
The ARO Difference
Printing professionals have relied on ARO products for 90 years. Our pumps and piston pumps offer you big benefits and are great for any application.
6” stroke delivers greater displacement with less wear than 4” stroke pumps
Time-tested design that’s been proven for long-term use
Fewer moving parts lead to easier service and safer operation
Stainless steel or carbon steel construction available depending on your application
Piston Pump Motor Technologies
We keep it simple. Find out how ARO motors deliver industrial strength with easy serviceability.
ARO is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.