Serie R – Clear liquids

The double volute system effectively balances the forces within the pump to reduce radial load, deflection, and shaft fatigue. This eliminates shaft failures and extends the lifespan of mechanical seals, wear rings, and bearings.

The external hydraulic balance line equalizes pressure between the impeller hub area and the pump suction to reduce axial load on the impeller, shaft, and bearings.

It is a solution for applications where the pump might run dry. It includes an auxiliary gland and oil reservoir that lubricate the seal faces and prevent dry running during priming, re-priming, or standby operation. The system features continuous circulation and cooling of the lubricant and seal faces, and allows the pump to run dry for hours without damaging the mechanical seal.

A patented, fully automated system for rapid priming or re-priming without constant monitoring. With oversized suctions, they deliver high flow, reduced friction losses, and enhanced suction lift, making them easily handle large solids and air/liquid mixtures. Redi-Prime also maintains premium hydraulic efficiency to reduce energy consumption.

Cornell’s manure pumps come equipped with the patented Cycloseal sealing system, which leverages cyclonic action to extract solids and abrasive substances from the seal area while simultaneously purging air and gas pockets. This groundbreaking technology extends the lifespan of the seal.

Cornell Pumps are engineered to provide superior efficiency, surpassing industry standards. Depending on the operational conditions, such as operating hours, fuel type, and horsepower needed, you can save over $3,000 annually in energy costs. With over 35 models available, Cornell offers a wide range of IRRIGATION pumps that deliver best-in-class efficiency and meet or exceed optimum standards for centrifugal pumps.

Cornell irrigation pumps are fabricated with highquality materials, including cast iron, bronze fitted, or all-iron construction, to ensure longevity and durability. Optional materials are also available for applications that require resistance to abrasive or caustic substances. To further enhance performance and longevity, these pumps are designed with balanced impellers, heavy-duty shafts, replaceable shaft sleeves, and wear rings as standard features.

Cornell Pulse is a new method to measure pump temperature and vibration in real time. The device is a small wireless unit, less than 2” in circumference, which is mounted on the pump and takes readings when prompted by the user via a mobile app. Pulse is designed to withstand tough wash-down conditions and can last up to five years with daily measurements.