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All Journal Rotasi METANA Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik agriTECH Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Mechanical Engineering for Society and Industry Jurnal Pengabdian Vokasi Journal of Vocational Studies on Applied Research Evrimata: Journal of Mechanical Engineering
Sri Utami Handayani
Departemen Teknologi Industri, Sekolah Vokasi, Universitas Diponegoro
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Transportation

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Journal : Rotasi

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KARAKTERISTIK POMPA SENTRIFUGAL ALIRAN CAMPUR DENGAN VARIABLE FREQUENCY DRIVE Handayani, Sri Utami
ROTASI Vol 15, No 3 (2013): VOLUME 15, NOMOR 3, JULI 2013
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.026 KB) | DOI: 10.14710/rotasi.15.3.30-34

Abstract

In an industry that uses large centrifugal pumps continuously, pump speed setting can reduce energy consumption significantly. By changing the speed of a centrifugal pump,  capacity, head, and pump power required will change according to pump affinity laws. Speed of a centrifugal pump can be changed  by variable frequency drive . This study aimed to investigate the characteristics of mixed flow centrifugal pumps with variable frequency drive. The results showed that 10% of maximum speed reduction can decrease power consumtion until 50%, while the increase in the efficiency is maximum 7.2%. The power reduction is different for different speed reduction. In a dynamic head dominated system the efficiency will remain constant during speed reduction while in static head dominated system will change.
Co-Authors Candra Aditya Didik Ariwibowo Didik Ariwibowo Didik Ariwibowo Didik Ariwibowo Fahrudin, Muhamad Fauzi Kusuma NH2) Firmansyah, Devian Arif Hadi Muhamad, Alaya Fadlu Hanifah Hanifah Hermawan Dwi Ariyanto Hermawan Dwi Ariyanto Ireng Sigit Atmanto Krolczyk, Grzegorz Mandy Ayulia Dwisukma Margaretha Tuti Susanti Mohamad Endy Y Yulianto Mohamad Endy Yulianto Monasari, Ratna Muhammad Abdillah Mulyaningsih, M.F. Sri Murni Murni Murni Murni Naufal Hana Rizqullah Rahardja, Dimas Revindra Rahmat Rahmat Rizka Amalia Rudi Firyanto Seno Darmanto Seno Darmanto Seno Darmanto Susastro, Susastro Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno, Sutrisno Wahyu Caesarendra Wahyu Dwi Lestari Wahyuddin Wahyuddin Wibisono, Anggit Wiji Mangestiyono Windu Sediono Yusuf, Bakharuddin Zainal Abidin