In the port metropolis of Yeosu in South Korea, pump optimisation specialist Riventa has created vital financial savings at a global tyre manufacturer’s water pumping plant, including an annual power discount of 13%.
Riventa utilised its FREEFLOW technology and Green Pump Index (GPX) benchmarking system to concurrently monitor 5 pumps. – Image: Riventa
For a pressurised system that circulates cooling water for artificial rubber processing, Riventa utilised its FREEFLOW technology and Green Pump Index (GPX) benchmarking system to concurrently monitor five pumps. For 150 hours, system stress was measured, together with flow rate and head mixtures to pinpoint how successfully the pumps might meet the various calls for of the system.
Included in the tyre manufacturer’s goals was the need to address strain goals for the system, which have been working at four.5 kg/cm2, compared to the contractual minimal supply pressure of three.eight kg/cm2. Although the five pumps had the identical casing, two of the impellers were considerably completely different and Riventa discovered that by trimming the diameter of three pumps by three.5%, an 11% reduction in strain would be achieved.
By fully understanding the operation of the system and how the pumps interacted with it, Riventa were additionally capable of calculate optimum performance and make potential GPX recommendations.
At เกจ์อาร์กอนsumo of the venture, the GPX index, which signifies the amount of power as a share that’s successfully transformed into helpful work by the drive, motor, pump and system, was 54, however after Riventa’s modifications, had improved to a GPX index of 64. So, of the one hundred pc of electrical energy consumed by the motor, simply 54% of that energy was being successfully transformed into net hydraulic output power.
Share