Cornell Pump Company Refrigeration Pumps

Cornell's liquid overfeed and transfer pumps are designed and manufactured specifically for industrial refrigeration applications. With over 35 years of proven experience and reliability, Cornell has established the highest industry standard for premium quality performance in meeting the demands of industrial refrigeration marketplace. Our products are engineered to be rugged and dependable and each Cornell pump is backed by an industry-leading three-year warranty. Standard Refrigeration Pump: CB Series REFRIGERANT EMISSION FREE™ SEALING TECHNOLOGY An ultra-reliable system consisting of two mechanical seals mounted back to back Inboard seal prevents escape of refrigerant from the pump casing Outboard seal acts as a fail-safe or backup, and provides containment of a system compatible barrier fluid Characteristics are enhanced throughout entire operating range due to the single stage impeller and four pole operating speed Vapor Entrainment Seals are oil lubricated, and do not rely on the presence of pumpage for lubrication or cooling The double mechanical sealing system allows the pump to continue to run until the system stabilizes and the pump re-primes itself – nuisance-tripping is avoided