Smart Pump Module Datasheet

The Lee Company’s Smart Pump Module (SPM) combines our piezoelectric disc pumps with drive electronics and pressure sensing in a tightly integrated package.

The SPM can be controlled with either UART or I2C communication as well as an analog input, providing maximum flexibility. The module’s closed-loop feedback from the pressure sensor allows for exceptional pressure and vacuum regulation, benefiting from the near-infinite turndown ratio, pulsation-free output, wide dynamic range, and millisecond response time of the disc pump.

This standalone pump module offers precision control that is not possible with conventional pumping technology, enabling innovation in a wide variety of markets.