AR North America Specialty Pumps

Not every application can be handled by a standard triplex pump. That’s why AR North America Specialty Pump Series exists — engineered for specific industries, non-standard operating environments, and special pressure/flow requirements. Many of these models are special order only, underscoring their role as targeted solutions for professional-grade and industrial users.

Featured Specialty Pump Lines

RKW Series

Designed for medium- to high-flow water transfer and cleaning systems.
Built with brass heads and stainless steel components for corrosion resistance.
Suited for car wash systems, agricultural irrigation, and large-scale water distribution setups.
Known for durability and long service life even under constant duty cycles.

JK-BLUE Series

A specialty version of the JK triplex pump, upgraded with distinctive blue housing for identification.
Optimized for harsh chemical applications where aggressive detergents or sanitizers are in constant use.
Integrated with bronze connecting rods and Viton seals, offering resistance to chemical wear.
Popular in food processing plants, sanitation systems, and chemical wash facilities.

RKA-J Series

A modified variant of the RKA series, customized for high-pressure specialty jobs.
Compact footprint for equipment integration in tight layouts.
Brass or stainless options depending on chemical compatibility.
Serves applications like mist cooling, specialized washdown, and small-footprint cleaning systems.

GRKV Series

A heavy-duty specialty pump line built for extreme industrial pressures and flows.
Features oversized crankcases and reinforced pistons to handle punishing loads.
Utilized in mining, hydro demolition, and municipal descaling projects.
Available almost exclusively through special order, reflecting its role in custom-engineered installations. Why Choose Specialty Pumps?

Custom-Engineered: Built for specific operating challenges.
Industrial Durability: Reinforced with premium materials like Viton, bronze, and stainless.
Flexibility: Covers niche markets such as agriculture, food sanitation, mining, and chemical processing.
Special Order Availability: Reflects their tailored role in critical applications.

Applications Across Industries

Automotive & Car Wash Systems – Specialty configurations for automatic bay and tunnel washes.
Food & Beverage Sanitation – Pumps engineered to handle detergents, sanitizers, and hot water.
Agriculture & Irrigation – Reliable high-volume water handling under variable conditions.
Municipal & Industrial Services – Large-scale washdown, descaling, and sludge removal.
Chemical Processing – Viton- and stainless-equipped pumps for compatibility with aggressive fluids.

Bottom Line: AR Specialty Pumps are not “one-size-fits-all” solutions. They’re built for unique jobs that demand specific engineering, ensuring performance and reliability when traditional pump series don’t fit the bill.