SAPUTRA, M. DENI (2025) IDENTIFIKASI UNBALANCE POMPA SUBMARSIBLE PADA SISTEM POLDER DENGAN METODE PENGUKURAN VIBRASI. S1 thesis, Universitas Mercu Buana.
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Abstract
Submarsible pumps are rarely utilized in industrial settings, yet they play a crucial role in specific applications such as polder systems and water supply. Therefore, proper maintenance is essential to ensure reliability and extend operational lifetime. One effective and efficient maintenance strategy is Condition-Based Maintenance (CBM), which relies on monitoring the actual condition of the equipment. In this study, condition monitoring of a submarsible well pump was conducted using vibration analysis. Measurements were carried out with the VibXpert II Balancer, where vibration transducer sensors were mounted on the pump to detect vibrations along the X, Y, and Z axes. The rotational speed was measured using a Laser Trigger RPM sensor connected to the analyzer. The collected vibration data were evaluated based on ISO 10816-3 standards to determine vibration severity. Furthermore, spectrum analysis was performed to diagnose the type of fault present. The results identified an unbalance fault, indicated by elevated overall vibration levels beyond the acceptable threshold. These findings demonstrate that the CBM approach, through vibration analysis, is an effective method for early fault detection and reliability assurance of submarsible well pumps in critical applications. Keywords : Submarsible pump, condition-based maintenance (CBM), vibration analysis, VibXpert II , unbalance, ISO 10816-3, vibration spectrum Pompa submarsible merupakan jenis pompa yang jarang digunakan dalam lingkungan industri, namun memiliki peran penting terutama dalam aplikasi khusus seperti sistem polder atau penyediaan air bersih. Oleh karena itu, pemeliharaan yang tepat sangat diperlukan untuk memastikan keandalan dan memperpanjang umur operasionalnya. Salah satu metode pemeliharaan yang efektif dan efisien adalah Condition-Based Maintenance (CBM), yaitu pemeliharaan berbasis kondisi aktual mesin. Dalam penelitian ini, dilakukan pemantauan kondisi Pompa submarsible menggunakan metode analisis getaran. Pengukuran dilakukan dengan alat VibXpert II Balancer, di mana sensor vibration transducer dipasang pada pompa untuk mendeteksi getaran pada sumbu X, Y, dan Z. Kecepatan putaran diukur menggunakan Laser Trigger RPM yang terhubung langsung ke alat penganalisis. Data getaran yang diperoleh dibandingkan dengan standar ISO 10816-3 untuk mengetahui tingkat keparahan getaran. Analisis spektrum getaran selanjutnya digunakan untuk mengidentifikasi jenis kerusakan yang terjadi. Hasil pengukuran menunjukkan adanya indikasi unbalance, yang ditunjukkan oleh nilai overall vibrasi melebihi ambang batas. Temuan ini membuktikan bahwa pendekatan CBM melalui analisis getaran merupakan metode yang efektif dalam mendeteksi dini kerusakan dan menjaga keandalan pompa sumur submarsible dalam jangka panjang. Kata kunci : Pompa submarsible, pemeliharaan berbasis kondisi (CBM), analisis getaran, VibXpert II , Unbalance, ISO 10816-3, Spektrum
| Item Type: | Thesis (S1) |
|---|---|
| Call Number CD: | FT/MSN. 25 104 |
| NIM/NIDN Creators: | 41319120102 |
| Uncontrolled Keywords: | Submarsible pump, condition-based maintenance (CBM), vibration analysis, VibXpert II , unbalance, ISO 10816-3, vibration spectrum |
| Subjects: | 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 620.1-620.9 Standard Subdivisions of Engineering and Applied Operations/Subdivisi Standar Dari Ilmu Teknik dan operasi Terapan > 620.3 Mechanical Vibrations/Getaran Mekanis 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan > 621.8 Machine Engineering, Machinery/Teknik Mesin |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | Pandu Risdiyanto |
| Date Deposited: | 26 Sep 2025 01:19 |
| Last Modified: | 26 Sep 2025 01:19 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/98235 |
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