0,00 0,25 0,50 0,75 1,00 1,25 1,50 1,75 2,00 2,25 2,50 500 1000 1500 2000 2500 3000 3500 4000 4500 60 48 36 30 24 18 n [min ] Q [l/min] -1 18 24 30 36 25 - 230 bar 48 60 Each curve has been obtained at 50°C, using oil with viscosity 30 cSt at these pressure. 0.25 18 0 50 100 150 200 250 300 350 400 450 500 1000 1500 2000 2500 3000 3500 4000 n [min P [W] M [Nm] -1] 0,0 0,2 0,4 0,6 0,8 1,0 1,2 230 bar 50 bar 100 bar 150 bar 190 bar 25 bar 25 bar 230 bar 190 bar 150 bar 100 bar 50 bar 0 50 100 150 200 250 300 350 400 450 500 550 600 1000 1500 2000 2500 3000 3500 4000 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 230 bar 50 bar 100 bar 150 bar 190 bar 25 bar 25 bar 230 bar 190 bar 150 bar 100 bar 50 bar n [min ] P [W] M [Nm] -1 0.2 0.25 0.25 24 Micro Hydraulic Gear Pumps 0.25 Performance Curves Absorbed power P [kW]. Absorbed torque M [Nm]. Drive speed n [rpm] www.jbj.co.uk/gear-pumps.html #DriveLineHarmony 19
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