Riventa pump system optimisation reduces vitality costs

In เกจ์วัดแรงดันแก๊ส of Yeosu in South Korea, pump optimisation specialist Riventa has created vital financial savings at a world tyre manufacturer’s water pumping plant, together with an annual energy discount of 13%.
Riventa utilised its FREEFLOW know-how and Green Pump Index (GPX) benchmarking system to simultaneously monitor 5 pumps. – Image: Riventa
For a pressurised system that circulates cooling water for artificial rubber processing, Riventa utilised its FREEFLOW expertise and Green Pump Index (GPX) benchmarking system to simultaneously monitor five pumps. For one hundred fifty hours, system strain was measured, together with move rate and head combinations to pinpoint how successfully the pumps may meet the varying demands of the system.
Included in the tyre manufacturer’s goals was the need to tackle pressure aims for the system, which were working at four.5 kg/cm2, compared to the contractual minimal provide pressure of 3.8 kg/cm2. Although the 5 pumps had the same casing, two of the impellers had been considerably completely different and Riventa discovered that by trimming the diameter of three pumps by three.5%, an 11% discount in stress can be achieved.
By absolutely understanding the operation of the system and how the pumps interacted with it, Riventa had been additionally able to calculate optimum performance and make potential GPX recommendations.
At เพรสเชอร์เกจน้ำ of the challenge, the GPX index, which indicates the quantity of power as a percentage that is successfully transformed into useful work by the drive, motor, pump and system, was fifty four, but after Riventa’s modifications, had improved to a GPX index of sixty four. So, of the 100% of electrical power consumed by the motor, simply 54% of that energy was being efficiently converted into net hydraulic output power.
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