ARO AIR OPERATED DIAPHRAGM PUMPS
ARO Diaphragm Pumps provide stall-free, ice-free operation. Their patented “Unstallable” unbalanced air valve design avoids stalling issues associated with other pumps. Our “Quick-Dump” exhaust valves divert cold exhaust air from ice-prone components, preventing freezing.
Backed by a five-year warranty, we have the most reliable pump line on the market today.
Expert Series Pumps (EXP)
A favorite among process professionals, ARO EXP diaphragm pumps are a truly versatile solution for numerous applications. Known for its industry-leading efficiency and reliability, flow rates of up to 275 GPM (1041 LPM) and a large range of material and porting configurations, ARO has the right pump for your application. With proven performance in the field and backed by a 5-year warranty, ARO EXP diaphragm pumps deliver consistency and reliability in the most demanding situations.
Pro Series Metallic and Non-Metallic Pumps
ARO’s INDUSTRIAL GRADE, Pro-Series Diaphragm Pumps provide high performance and stall-free reliability. With flow rates up to 237 GPM (897 LPM) and a large range of material and porting configurations, we have the right pump to match your application needs.
Compact Pumps
Ideal for OEM and General Industrial applications where peak performance, endurance, and reliability are a must, our compact pumps feature big performance in a small package. With flow rates up to 14.8 GPM (56 LPM) and a large range of material and porting configurations, we have the right pump for your application.
FDA Pumps
ARO® FDA compliant pumps are the reliable and efficient solution for high-volume transfer and dispensing applications. The SD line of diaphragm pumps are a great choice in the food and beverage, cosmetic and pharmaceutical industries along with many others.
Specialty Pumps
These specialty pump models will provide the same high level of performance and satisfaction in a design tailored for your specific application. Specialty pumps include drum packages, flap valve pumps, powder transfer pumps, high pressure pumps, sanitary transfer pumps, centrifugal dewatering pumps, and fuel transfer pumps.
ARO Electronic Interface Pumps
ARO® electronic interface pumps are ideal for a wide array of applications such as batching, and container and tank fill in numerous markets.
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.
Maximize Uptime with ARO® Pumps Built for Manufacturing
Trust Tencarva Machinery Company to help you select the right ARO® Air Operated Diaphragm Pump for your toughest general manufacturing or industrial fluid handling challenge. Contact us today to upgrade your system with proven reliability and performance.