Analisis Pompa Ukuran 1,5 DIM dari PT. Andri Tulungagung

Rozi, Muhammad Usma Faula (2024) Analisis Pompa Ukuran 1,5 DIM dari PT. Andri Tulungagung. Project Report. s.n., [s.l.]. (Unpublished)

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Abstract

Magang industri ini dilaksanakan di PT. Andri Tulungagung, sebuah perusahaan yang bergerak dalam produksi pompa air modifikasi. Tujuan magang adalah untuk menganalisis proses produksi pompa ukuran 1,5 dim, mulai dari pembuatan komponen hingga pengujian akhir. Metode yang digunakan meliputi observasi langsung, partisipasi aktif dalam proses produksi, serta pengumpulan data melalui studi literatur dan diskusi dengan pembimbing lapangan. Hasil magang menunjukkan bahwa produksi pompa 1,5 dim melibatkan beberapa tahapan utama, yaitu pembuatan buangan pompa (turbin), penyepulan, penyetelan, dan packing. Proses produksi buangan pompa mencakup pemotongan pipa, pengelasan, pembubutan, dan finishing. Modifikasi pada pompa dilakukan dengan memperlebar diameter inlet (In) dan outlet (Out), serta mengubah pola lilitan spul untuk meningkatkan daya dan debit air. Pengujian pompa modifikasi menghasilkan debit air 250 liter/menit, lebih tinggi dibandingkan pompa original yang hanya 50 liter/menit, dengan daya listrik 175 watt dan frekuensi 50 Hz. Kesimpulan dari magang ini adalah pompa modifikasi 1,5 dim memiliki performa lebih unggul dalam hal debit air dan daya, namun memerlukan daya listrik yang lebih besar. Saran untuk perusahaan antara lain peningkatan kualitas alat produksi, penerapan K3 yang lebih ketat, serta penggunaan teknologi pengelasan yang lebih presisi seperti MIG/TIG untuk mengurangi cacat produksi.
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This industrial internship was conducted at PT. Andri Tulungagung, a company specializing in the production of modified water pumps. The objective of the internship was to analyze the production process of a 1.5-inch water pump, from component manufacturing to final testing. The methods used included direct observation, active participation in the production process, and data collection through literature studies and discussions with field supervisors. The results of the internship revealed that the production of the 1.5-inch pump involves several key stages: manufacturing the pump discharge (turbine), coil winding, calibration, and packaging. The production process for the pump discharge includes pipe cutting, welding, turning, and finishing. Modifications to the pump involved widening the inlet (In) and outlet (Out) diameters, as well as altering the coil winding pattern to enhance power and water flow rate. Testing of the modified pump showed a water flow rate of 250 liters per minute (LPM), significantly higher than the original pump's 50 LPM, with an electrical power consumption of 175 watts and a frequency of 50 Hz.
In conclusion, the modified 1.5-inch pump demonstrates superior performance in terms of water flow rate and power, though it requires higher electrical input. Recommendations for the company include improving production equipment quality, stricter implementation of occupational health and safety (OHS) standards, and adopting more precise welding technologies such as MIG/TIG to minimize production defects.

Item Type:	Monograph (Project Report)
Uncontrolled Keywords:	Water pump, production, modification, welding, flow rate.
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TJ Mechanical engineering and machinery > TJ903 Pumping machinery.
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Muhammad Usma Faula Rozi
Date Deposited:	11 Jul 2025 01:02
Last Modified:	11 Jul 2025 01:02
URI:	http://repository.its.ac.id/id/eprint/119577

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