The Research on Comprehensive Performance Evaluation of Axial Piston Pump Based on AHP

Table 3

Data of no-load test.

Item	Numerical results
Operation time (s)	30s	60s	90s
Speed (r/min)	1805	1809	1807
Torque (N·m)	107.39	113.18	107.56
Pressure at inlet (KPa)	3.81	6.07	5.44
Pressure at outlet (MPa)	0.65	0.57	0.62
Output flow (L/min)	327.95	329.44	328.68
Actual displacement (mL/r)	181.69	182.11	181.89
Temperature at outlet (°C)	57.32	61.63	64.93