Vortex pipe-flow drag reduction technology saves energy, Capex and Opex while increasing flow rates. Vortex units reduce pumping loads saving costly manpower and maintenance, delivering higher uptime performance at lower operating cost. Higher flow can also be achieved in existing pipes, increasing system flow capacity. Vortex' unique flow rotation enhances suspended load solids transport, improving flow assurance. Vortex units have no moving parts, consume no energy and require no maintenance.