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https://repositori.uma.ac.id/handle/123456789/17123
Title: | Analisa Pengaruh Tinggi Hisap Pompa Sentrifugal Terhadap Kapasitas dan Efisiensi Pompa |
Other Titles: | Analysis of the Effect of Centrifugal Pump Suction Height on Pump Capacity and Efficiency |
Authors: | Rasyid, Muhammad Abdul |
metadata.dc.contributor.advisor: | Idris, Muhammad |
Keywords: | pompa sentrifugal;kapasitas;head;daya;efesiensi;centrifugal pump;capacity;power;efficiency |
Issue Date: | 13-Jan-2022 |
Publisher: | Universitas Medan Are |
Series/Report no.: | NPM;168130073 |
Abstract: | Pompa adalah peralatan mekanis untuk meningkatkan energi tenakan pada cairan (fluida) yang dipompa dengan mengubah energi mekanis poros penggerak menjadi energi potensial dan energi kinetis fluida. Seiring berkembangnya teknologi, pompa digunakan diberbagai bidang termasuk pemakaiannya dalam bidang indsutri. Pompa Sentrifugal merupakan salah satu jenis pompa yang mempunyai lingkup penggunaan yang sangat luas terkait dengan head dan kapasitas yang dihasilkan. Pada kesempatan ini penulis mencoba memaparkan hasil penelitian tentang unjuk kerja pompa sentrifugal bila dilakukan variasi tinggi hisap pada pompa sentrifugal akan mempengaruhi kapasitas, Head, Daya Hidraulis dan effesiensi pompa sentrifugal. Variasi tinggi hisap dimaksudkan untuk mengetahui peningkatan performance pompa yang terjadi akibat penambahan tinggi hisap pompa. Menambah tinggi hisap pompa sangat berpengaruh terhadap kapasitas aliran air yang dihasilkan, hal ini juga akan mempengaruhi kerja pompa, kecepatan spesifik, daya dan efesiensi pompa. Sehingga dapat diperoleh titik kerja tertinggi pompa sentrifugal dengan Kapasitas (Q) 0,001180 m3/s, Head (H) 6,066 m, Daya Hidraulis (Ph) 70,008 watt, Effesiensi (ɳp) 26,51 %, hal tersebut berpengaruh bila dilakukan penambahan daya dari motor penngerak pompa tersebut. The pump is a mechanical device to increase the force energy of the pumped fluid (fluid) by converting the drive shaft mechanical energy into potential energy and fluid kinetic energy. Along with the development of technology, pumps are used in various fields including their use in the industrial sector. Centrifugal pump is one type of pump that has a very wide scope of use related to the head and capacity produced. On this occasion, the author tries to explain the results of research on the performance of centrifugal pumps. When variations in suction height are carried out on a centrifugal pump, it will affect the capacity, head, hydraulic power and efficiency of the centrifugal pump. the variation in suction height is intended to determine the increase in pump performance that occurs due to the addition of the pump suction height. Increasing the suction height of the pump greatly affects the capacity of the resulting water flow, this will also affect pump work, specific speed, power and pump efficiency. So that it can be obtained the highest working point of a centrifugal pump with a capacity (Q) 0.001180 m3 / s, Head (H) 6.066 m, Hydraulic Power (Ph) 70,008 watts, Efficiency (ɳp) 26,51 %, this has an effect when adding power from the motor driving the pump. |
Description: | 71 |
URI: | https://repositori.uma.ac.id/handle/123456789/17123 |
Appears in Collections: | SP - Mechanical Engineering |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
168130073 - MUHAMMAD ABDUL RASYID Fulltext.pdf | Cover, Abstract, Chapter I, II, III, V, Bibliography | 1.31 MB | Adobe PDF | View/Open |
168130073 - MUHAMMAD ABDUL RASYID Chapter IV.pdf Restricted Access | Chapter IV | 458.41 kB | Adobe PDF | View/Open Request a copy |
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