Pump speed Sheep#1 Sheep#2 Sheep#3
including cannulas excluding cannulas including cannulas excluding cannulas including cannulas excluding cannulas
1000 7.4 16.5 5.5 13.4 12.0 17.3
2000 18.7 68.9 23.7 65.8 15.3 68.2
3000 29.2 161.6 34.8 161.9 27.3 162.0
4000 32.7 304.1 38.9 324.7 30.5 309.0
5000 19.6 462.1 22.7 472.5 24.3 451.8
Table 1: The average pump pressure head including and excluding the cannulas at different constant speeds.