Николин П, Николин У. CONSTRUCTION OF THE VECTOR DIAGRAM OF THE CENTRIFUGAL PUMP OPERATION MODES AND DETERMINATION OF THE SCALAR EQUATION FOR ITS PRESSURE CHARACTERISTICS. SWJ [Internet]. 2023Nov.30 [cited 2024Nov.21];1(22-01):39-43. Available from: https://sworldjournal.com/index.php/swj/article/view/swj22-01-048