Pump Test Bench

Profile

The fuel pump test bench system is a multi-model fuel pump maintenance test bench, capable of providing continuous fuel supply with a maximum pressure of 1.5MPa and a maximum flow rate of 200L/MIN. It provides high-temperature, high-pressure and high-flow fuel circulation through the self-circulation mode of the test piece. According to requirements, it can test various types of fuel pumps.

Function

Some of the pumps major tests are as follows:

• Primary break-in run

 • Secondary break-in run

• Pressure relief valve calibration

• Relief valve actuation/performance

• Pump calibration

• Pump leakage

Structure

The test bench is mainly composed of a test bench, a fuel system, a drive system, a power distribution and measurement and control system. The test bench is mainly composed of a metal frame and a panel to provide protective cover and support for other systems and the test piece; the fuel system is mainly composed of a fuel tank, oil supply and return, water cooling and other systems to provide oil supply and return with appropriate pressure, temperature and flow for the test piece; the drive system is composed of a drive motor, a gearbox, a lubrication system, etc., to provide the required rotational drive for the test piece; the power distribution and measurement and control system is composed of a power distribution module, a measurement and control module, which provides power for the test bed as a whole and provides automatic control, provides a platform for the installation of control components, and is installed with electrical interfaces.

Technical Parameter(Customized according to the CMM)

Test Capability List （Partial）