Electric Motor-Driven Positive-Displacement Pump

The modular electric motor pump (EMP) is a positive-displacement pump designed for aircraft applications using a variety of di-electric fluids. This product is a fixed-speed device and flow can be easily adjusted by changing width of the gerotor to meet the specific application. The maximum-discharge pressure is controlled by a pressure relief valve that can be modified to provide safety margin in the system.
The EMP is designed to work with the engine oil replenishment unit (EORU), another product that can be incorporated into any business jet. The EORU is a 28Vdc system that can accommodate two or three engines. Oil volume can be customized to accommodate the application. The EORU is designed to operate down to -20F.