Test medium: Water/glycol aqueous solution;
Medium temperature: RT ~ 95 ° C ± 3 ° C
Test speed: ~1.25* rated speed; [~6200r/min]
Test load: Radial load ~400N; Axial load: ~200N
With sealed constant temperature and pressure regulating water tank, variable frequency motor drive, torque / speed measurement, pneumatic load adjustment device;
Constant speed endurance test;
Alternating speed endurance test.