The lubricating oil system test bench can test the lubricating oil pump and accessories, including the lubricating oil heat exchanger and the lubricating oil filter, which are assembled in the aero engine. It can provide different testing solutions for the development and maintenance units.

Main test functions:

Pressure test, maximum flow test, relief valve and throttle valve function test, fatigue test, cavitation test, pump performance test, oil break test, lean oil test, burst test, pressure cycle test, overspeed test, low temperature start-up test, high and low temperature test, and anti-pollution test.

Main performance:

·Working medium :M:L-PRF-23699;

·Working medium temperature: -60℃ ~ 160℃;

·Working liquid filtration precision: 3um;

·Pressure range of booster tank: 0 ~ 30 psi;

·Drive motor speed: 0 ~ 7000 r/min adjustable;

·Drive motor speed control accuracy: ±5 r/min;

·Driving motor power: 7.5KW;

·Tank capacity: 250 L;