![]() ![]() An article deals with a characteristic, concept, calculation and production of a prototype model of an axial fan that enables quick build-up time of fan turbine speed. According to the used technology photopolymers, thermoplastics, a specially modified paper or metal powders are used in a Rapid Prototyping machinery. There belong to additive technologies especially a technology of Rapid Prototyping that use various principles to make components. sintering of powders with a various chemical composition, granularity, physical, chemical and other usable qualities. Kata kunci: Centrifugal pump, field test, performance test, ISO 9906Īdditive technologies belong to modern trends in production of prototype components. It indicates that ISO 9906-2012 standard pump testing procedure allow us to determine actual pump performance. Pump specification sheet shows that maximum capacity is 108 m3/h and total head 300 m. The test result shows multistage centrifugal pump curve maximum flowrate is 116,64 m3/h at total head 275,13 m. ISO 9906-2012 standard is a normative guidance for rotodynamic pump testing. Pump performance test use field test method by applying ISO 9906-2012 standard. Head and flowrate value from current test compared with previous test result before standard are applied. Pump testing standards are applied during pump performance test in order to valid test result values. ![]() Performance test of multistage centrifugal pump at geothermal power plant area around west java is about to adapt standard procedure. Kata kunci: pompa sentrifugal, pengujian lapangan, uji kinerja pompa, ISO 9906 Hal ini berarti prosedur pengujian pompa ISO 9906-2012 dapat memungkinkan kita untuk melihat kinerja pompa aktual. Pada data spesifikasi kapasitas pompa sebesar 108 m3/jam dan head total sebesar 300 m. Dari hasil pengujian, didapatkan kurva pompa sentrifugal multistage debit maksimal 116,64 m3/h pada head 275,13 m. Standar ISO 9906-2012 adalah panduan baku pengujian pompa rotodinamik. Pengujian pompa sentrifugal menerapkan metode pengujian lapangan dengan menerapkan standar ISO 9906-2012. Nilai head dan debit yang didapat dari pengujian dibandingkan dengan hasil pengujian sebelum penerapan standar. Standar pengujian pompa diterapkan pada proses pengujian pompa dengan tujuan nilai hasil pengujian valid. ![]() Pengujian unjuk kerja pompa sentrifugal multistage berkapasitas 118,5 kW di kawasan Pembangkit Listrik Tenaga Panas Bumi (PLTP) daerah Jawa Barat saat ini akan menyesuaikan prosedur standar. ![]()
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