In the port city of Yeosu in South Korea, pump optimisation specialist Riventa has created significant financial savings at a global tyre manufacturer’s water pumping plant, together with an annual vitality discount of 13%.
Riventa utilised its FREEFLOW know-how and Green Pump Index (GPX) benchmarking system to simultaneously monitor five 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 simultaneously monitor 5 pumps. For 150 hours, system stress was measured, along with move fee and head mixtures to pinpoint how successfully the pumps could meet the various demands of the system.
Included within the tyre manufacturer’s goals was the need to handle stress goals for the system, which were working at 4.5 kg/cm2, compared to the contractual minimum provide pressure of three.eight kg/cm2. Although the 5 pumps had the same casing, two of the impellers have been considerably totally different and Riventa found that by trimming the diameter of three pumps by 3.5%, an 11% reduction in strain could be achieved.
By fully understanding the operation of the system and the way the pumps interacted with it, Riventa had been additionally able to calculate optimum performance and make potential GPX suggestions.
At เกจวัดแรงดันดิจิตอลราคา of the project, the GPX index, which indicates the amount of power as a percentage that’s efficiently transformed into useful 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 100% of electrical power consumed by the motor, simply 54% of that energy was being successfully converted into web hydraulic output energy.
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