Recent content by karl8695

Hi Huntoon, The question is related to a concept design where a power spring will be driving the input to a pump; think along the lines of the Baylis wind-up radio. And thanks for your response, i was hoping it was that simple.

Hi all, Please help me to solve this fairly simple problem (i think): Gearbox output torque driving the input shaft to pump = 0.12348 Nm Gearbox output speed - 80 rpm Gearbox input speed - 4 rpm Gearbox is compound consisting of x4 gears arranged in two pairs - Gear A, driver =...

Hi all, I have a the following problem to solve fairly quickly, I need to calculate the required input torque to my gearbox and pump Gearbox output torque - 0.12348Nm Gearbox output speed - 80 rpm Gearbox input speed - 4 rpm Gearbox (compound gears) Gear A, driver = 100 teeth, Gear B...

No, the pump definatley works with a geared reduction so 340 rev/min input speed. Displacement of the pump = 0.3Litres/min Pressure = 0.1 bar Efficience is unknown

Hi all, I have a peristaltic pump that i need to rotate at 26 rev/min. The gear arrangement attached to the pump is calculated at 13.1:1 therefore I am assuming an input speed of 340rev/min is required to produce a reduction in speed to the desired output of 26 rev/min. Gear A (1st...