Failure investigation of canned motor pump high temperature at yellow Teikoku Rotary Guardian as circulating pumps on the refining column.

Anggara Dwita Burmana, Vikram Alexander, Taslim Taslim, Noureddine Elboughdiri, Mohammad Yazdi, Iriany Iriany

Abstract read

In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Anggara Dwita BurmanaChemical Engineering Department, Engineering Faculty, Universitas Sumatera Utara, Medan, 20155, Indonesia.

Vikram AlexanderChemical Engineering Department, Engineering Faculty, Universitas Sumatera Utara, Medan, 20155, Indonesia.

Taslim TaslimChemical Engineering Department, Engineering Faculty, Universitas Sumatera Utara, Medan, 20155, Indonesia.

Noureddine ElboughdiriChemical Engineering Department, College of Engineering, University of Ha'il, Hail, Saudi Arabia.

Mohammad YazdiSchool of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW, 2109, Australia.

Iriany IrianyChemical Engineering Department, Engineering Faculty, Universitas Sumatera Utara, Medan, 20155, Indonesia. iriany@usu.ac.id.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The canned motor pump has a unique design where the motor rotor and pump impeller are mounted on the same shaft, requiring careful balancing of axial and radial forces to ensure reliable operation. The use of a canned motor pump with a floating impeller system helps to balance the axial forces of the impeller, this balance ensures that the impeller is not subjected to excessive axial forces which can lead to premature wear or failure. The purpose of this study is to investigate the axial force on the canned motor pump when overheating occurs due to an operational fault in the distillation column. Investigation of the pump flow rate over 15 days showed a significant reduction in flow rate from 45,000 to 29,000 kg/h, while investigation of the pump amperage showed that the maximum amperage condition was around 54 to 60 amperes.

Indexed as

Axial forceCanned motor pumpCirculation pumpHigh temperatureRefining column

Identifiers

PMID39604422

DOI10.1038/s41598-024-77145-8

PMCPMC11603311

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC-ND

Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.