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All Journal Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin
Putra, Andrio Rama
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Control & Systems Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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CORRECTIVE MAINTENANCE POMPA SENTRIFUGAL P-14 AVAK Hoten, Hendri Van; Putra, Andrio Rama; Nurbaiti, Nurbaiti
Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin Vol. 5 No. 1 (2021): April 2021
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/rekayasamekanika.v5i1.20151

Abstract

PT. XYZ is one of UVW’s 6 Refinery Units that the main business is process crude oil and intermediate product (Alkylfeed, HSDC, slop oil, LOMC, Long residue, Raw PP) become finish product. One of the important equipments is pump that the example type is AVAK P-14 Centrifugal pump which is located in the Oil Pump House section. The problem is that there is a bend in the shaft due to lack lubrication on the bearing. Because of that, the pump is difficult to rotate by the motor that it occur stuck. The method solve the problem by using visual inspection and measuring dimension. The result is that pump has a bend in the shaft due to lack of lubrication in the bearing so heat due to friction between the shaft and the bearing which continue to rotate at high speed. In overcoming this problem, re-measurement dimension of pump and carried out suitable handling of the damaged pump components.
Co-Authors Hendri van Hoten Nurbaiti Nurbaiti Nurbaiti Nurbaiti