HQ0067|AUDIOWELL Piezoelectric Pump

Piezoelectric PumpModel：HQ0067-002

The Piezoelectric Pump uses converse piezoelectric effect to transform electric signals into mechanical deformation of piezoelectric ceramic. This causes rapid change of gas volume in an enclosed space, which generates high-pressure, high-speed stable air flow through a tiny vent.

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Features

- Small and lightweight

- Adjustable driving voltage for the regulation of air pressure and air flow in accordance with actual work requirement

- Concentrated air flow

Dimensions

Specifications

Item	Specifications
Resonant frequency	24.5±2 KHz
Static capacitance	9.5±20% nF
Output pressure	≥ 300mmHg（40KPa）
Output flow rate	≥ 0.15 L/min
Operating Temperature	+0℃~+45℃

* *Test conditions: 30Vpp/square wave/duty cycle; 50%/operating frequency; temperature: 18～28℃; atmospheric pressure: 80～105kPa.

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