Influence of setting the selected parameters of hydraulic systems on pressure pulsation of gear pumps
 
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Instytut Automatyzacji Procesów Technologicznych i Zintegrowanych Systemów Wytwarzania, Politechnika Śląska, 44-100 Gliwice, ul. Konarskiego 18A
Publication date: 2017-12-21
 
Diagnostyka 2015;16(2):49–54
 
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ABSTRACT
The article presents results of preliminary experimental tests regarding pressure pulsation of the gear pump with external gear design, series PGP511 manufactured by Parker Hannifin. A cycle of measurements was carried out in relation to the selected parameters of system’s operation, such as: rotational speed of the pump shaft, pumping pressure and capacitance change (i.e. hydraulic capacity) of the pressure line. The obtained curves have been analyzed in terms of time and frequency.
eISSN:2449-5220
ISSN:1641-6414