Centrifugal pump parameters

Centrifugal pumps mainly rely on high-speed rotating impeller, the liquid in the inertial centrifugal force obtained energy to increase the pressure. Because of its large family, in terms of model, speed, flow, lift, motor power, etc. will have different needs. How to correctly grasp these values ​​for the use of the product is significant. Data research in this area must pay attention. Centrifugal pump Model: 25FB-16; Speed: 2900; Flow rate: 3.60 (m3 / h); Flow rate: 1 (L / S) Head: 16 (m); Efficiency: 33 ; Motor power: 0.75 (KW); NPSH: 4 (m); Model: 16FB-16A; Speed: 2900; Flow rate: 3.25 m); Efficiency: 34 (%); Shaft power: 0.34 (KW); Motor power: 0.75 (KW); NPSH: 4 (m); Model: 25FB-25; Speed: 2900; m3 / h) Flow rate: 0.9 (L / S) Lift: 13 (m) Efficiency: 34% Axis power: 0.34 KW Power of motor: Model: 25FB-25A; Speed: 2900; Flow rate: 3.25 (m3 / h); Flow rate: 0.9 (L / S) Head: 20 (m); Efficiency: 31 ); Motor power: 1.1 (KW); NPSH: 4 (m); Model: 25FB-40; Speed: 2900; Flow rate: 3.6 (m3 / h); (m); Efficiency: 23 (%); Shaft power: 1.71 (KW); Motor power: 2.2 (KW); NPSH: 4 (m); Through the above models: 25FB-16, 16FB-16 A, 25FB-25, 25FB-25A, 25FB-40 analysis We can see that different models corresponding to the value of the parameters are different. This is the product of choice is where special attention needs, even if the same type of product, because of different parameters, its use is not the same. Consideration from the consumer's point of view, more understanding of product parameters, purchase more possession of the initiative. Related Articles: Centrifugal Pump Features Centrifugal pump model classification and types of Daquan

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