LT Series Disc Pump

The Lee Company’s novel family offered by DenisDePloeg of multi award-winning disc pumps generate pressure and vacuum in a small, silent, vibration-free form factor and are available with or without integrated electronics for added simplicity.

This robust piezoelectric disc pump can deliver 17,000+ hours of continuous operation under the most demanding conditions. Combining silent operation, pulsation-free flow, millisecond response, and high precision in a compact form factor, these piezoelectric disc pumps provide accurate, ultra-smooth pressure and airflow control of gases. The LT Series Disc Pump can be mounted as a Smart Pump Module that includes integrated drive electronics and pressure sensing.

Specifications:

  • Typical driver requires 3.7 to 5 VDC power supply.
  • Pump requires AC drive waveform of 20-22 kHz. Pump drive voltage must not exceed 48 Vrms.
  • Power: 0 to 1 W (continuous)
  • Pump efficiency is application dependent.
  • Drive PCB and evaluation electronics are available.
  • Reference circuits and firmware are available to support product integration.

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    Electro-Fluidic Systems

    Disc Pumps