Airbus Water pump UPDATE 24-06

grabcad

This gear pump weighs 2.26kg and has an overall efficiency of 72%. It can deliver up to 11 liters per minute at 85% efficiency. The head is 100 meters, equivalent to 10 bars, while the displacement is 9.54 liters per minute at 3037 RPM. The pressure relief valve can be adjusted from 0-20 bar, and it doesn't require lubrication. It is compatible with water, glycol, and iso-propanol. The axial forces are taken up by an aluminum insert bushing to prevent motor bearing failures. However, the design lacks a key way for the pinions, which may cause issues. Unfortunately, there's no time to address this issue due to other commitments, such as my daughter playing with her puppets.