Paint and Coating Applications

Highly Efficient Piston Pumps for High-Solid Materials.

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High Solid Coatings Piston Pump

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Paints and coating applications need a system that can ensure your material flow consistently and smoothly. That's why people who design systems that handle the transfer of these high-solids materials trust ARO piston pumps to maintain a steady stream.

High-solids coatings contain pigments, resins, and other filler material that improve surface adhesion and workability, but also have increased abrasive properties that can lead to extended downtime. ARO piston pumps combine the lasting durability with expert engineering to give you a tool capable of resisting wear while providing consistent flow and perfect finishes.

Superior performance with Abrasive Materials

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


ARO Pumps Offer Proven Performance

ARO piston pumps deliver the power, adaptability, and dependability you need to keep things moving.

  • 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

Paint and Coating Application Systems

ARO piston pumps are highly adaptable and deliver exceptional performance in any paint and coating application.

  • Shipbuilding
  • Bridge Building
  • Pipefitting
  • Automotive Manufacturing
  • Aviation
  • General Manufacturing
  • Structural Steel Coating
  • Wind Turbines/Towers
  • Water Towers
  • Offshore Rigs 

Find the Perfect Pump

View Spray & Coating Piston Pumps

As the heart of any application system, the piston pump is a key component to maintaining high output and avoiding expensive production downtime and on-site service headaches. Keep your system up and running; let our experts find the perfect pump configuration your specific application:












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