ARO Pneumatic Piston Pumps & Packages
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 delivers the precise performance, flexibility, and simplicity of an AFX(tm) air motor.
Pneumatic Driven Pumps
The AFX line is part of ARO’s family of air‑operated force piston pumps designed for demanding industrial use. These pumps offer positive-displacement performance, excellent for handling viscous, abrasive, or shear-sensitive fluids at pressure .
ARO-Force Packages
ARO Force Packages are complete, high-performance piston pump systems designed for transferring and extruding medium- to heavy-viscosity fluids. Available in 5-gallon, 55-gallon, and bulk configurations, each package includes a reliable AFX pump, single-post ram, follower plate, and controls—offering stall-free operation, quick container changeouts, and durable performance in demanding industrial applications.
ARO ‘N’ Series Packages
ARO ‘N’ Series Packages are compact, high-pressure piston pump systems ideal for precise transfer of medium-viscosity fluids. With flow rates up to 0.99 GPM and pressure up to 4,200 psi, they offer stall-free performance, easy maintenance, and OSHA-compliant options.
Tencarva Machinery Company is an authorized distributor of ARO® Pumps, delivering reliable, high-performance fluid handling solutions for general manufacturing and industrial applications.
With 50+ expert engineers, ISO 9001-certified manufacturing partners, and full-service repair centers across 17 states, Tencarva provides complete system design, precise ARO® pump selection, and ongoing technical support to ensure consistent, efficient performance—even in the most demanding fluid transfer environments.
Discover ARO Pneumatic Piston Pumps & Packages
Unlock peak performance in fluid transfer and extrusion with ARO’s air-operated diaphragm and piston systems—engineered for rugged reliability, precise dosing, and fluid viscosities up to 1,000,000 cP.
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Trusted across chemical, manufacturing, energy, pharmaceutical, mining, and municipal sectors
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Wide-ranging offerings include diaphragm pumps, piston pumps and packages, filters, regulators, lubricators, valves, and cylinders
Complete our ARO Fluid Handling Products Inquiry Form to get expert recommendations, performance specs, pricing, and tailored support for your application.