BODENFLO BD-05T01PZ20 piezo micro pump delivers stable, low-noise airflow up to 0.8 L/min. A compact, energy-efficient piezoelectric air pump ideal for portable medical devices, wearable technology, micro cooling systems, and OEM airflow solutions.
| Input Voltage | 60-70VPP |
|---|---|
| Drive Frequency | 18-22 kHz |
| Flow Rate | ≥0.8 L/min（ @ 28 VDC） |
| Positive Static Pressure | ≥ 20 kPa |
| Negative Static Pressure | ≤-15kpa |
The BD-05T01PZ20 is a high-performance piezo micro pump using ultrasonic vibration to generate stable airflow in a compact, motor-free design. Delivering up to 0.8 L/min, it provides quiet, energy-efficient ventilation, circulation, and cooling for portable devices, wearable electronics, and micro cooling systems. Its oil-free airflow and CE/RoHS compliance make it a reliable solution for clean, safe OEM applications.
Ultrasonic Piezoelectric Drive – Operates at 18–22 kHz using a piezo actuator, eliminating motor wear and reducing vibration.
Ultra-Compact Design – Miniature form factor fits easily into space-limited devices.
Low Noise Operation – Ideal for wearable electronics and portable medical devices.
Stable Airflow Output – Provides consistent airflow up to 0.8 L/min for ventilation and micro airflow systems.
Energy Efficient – Compatible with low-voltage driver circuits (3.7–5 VDC).
Oil-Free Air Path – Ensures contamination-free operation for sensitive electronics.
OEM-Friendly & Cost-Effective – Comparable performance to premium brands with competitive pricing.
|
Parameter |
Value |
|
Model |
BD-05T01PZ20 |
|
Input Voltage |
60–70 VPP |
|
Ambient Temperature Range |
5-50 °C |
|
Drive Frequency |
18–22 kHz |
|
Flow Rate @ 28 VDC |
≥0.8 L/min |
|
No-Load Flow Rate |
0.8 L/min |
|
Static Pressure |
≥20 kPa |
|
Static Pressure |
≤–15 kPa |
| Component | Material / Feature |
| Pump Chamber | PC housing for lightweight durability in portable analytical instruments |
| Inner Cavity | Ceramic cavity for wear resistance in precision micro-flow systems |
| Expected Lifetime | >5000 hours for long-term operation in embedded OEM equipment |
| Customization Aspect | Available Options |
| Cable & Connector |
OEM wiring harness |
| Product Label | OEM branding or model number |
Portable Medical Devices – Supports quiet airflow generation in diagnostic and therapeutic equipment where size and low noise are critical.
Wearable Technology – Integrates into smart clothing, wearable cooling modules, and personal airflow devices, providing consistent micro airflow in compact spaces.
Micro Cooling Systems – Enables localized ventilation and heat dissipation for small electronic modules, microchips, and miniature cooling channels.
Portable Analytical Devices – Delivers controlled airflow for portable sensing, laboratory instruments, and compact monitoring systems.
“Compact and extremely quiet. It integrated perfectly into our wearable airflow module.”
— Product Engineer, Germany
“Our portable cooling device required a very small pump with stable airflow. The BD-05T01PZ20 worked reliably.”
— Hardware Developer, South Korea
Dedicated Driver Required – Use a driver circuit powered by 3.7–5 VDC with 60–70 VPP output.
Airflow Direction – Follow the arrow on the pump body; reverse airflow is not allowed.
Voltage & Temperature – Avoid excessive voltage; operate below 60 °C to prevent damage.
Environment – Keep the pump dry and away from high humidity, dust, smoke, or industrial contaminants.
Handle with Care – Do not disassemble, bend, or force the pump, nozzle, or wiring.
Performance Note – Flow and pressure may vary with ambient temperature and atmospheric pressure.
[BD-05T01PZ20 Piezo Micro Pump Datasheet (PDF)]
Airflow is mainly influenced by system resistance, including back pressure, tubing design, and air path restrictions, rather than motor load. Optimizing low-resistance airflow channels ensures stable performance.
Piezo pumps are designed for low-pressure, stable airflow and are not suitable for high-pressure or vacuum applications. They are best selected when noise, size, and stability are prioritized over pressure.
No, piezo micro pumps generate extremely low vibration due to their ultrasonic operating principle, so no additional damping or isolation structures are required. They can be directly integrated into compact housings or PCB-mounted systems.
High humidity, dust, smoke, temperatures above 60 °C, prolonged high-voltage operation, or liquid exposure can reduce lifespan. Maintaining clean, stable conditions ensures thousands of hours of operation.
Yes, the BD-05T01PZ05 offers up to 1.0 L/min no-load flow while maintaining the same compact and low-noise piezoelectric design. It is suitable for applications requiring higher airflow such as enhanced ventilation and cooling.
Looking for a compact piezo micro pump for your portable device or airflow system? BODENFLO offers full OEM support and tailored micro pump solutions.
Our Services Include:
📧 Email: info@bodenpump.com
🌐 Website: https://bodenpump.com
We will contact you within 8 hours, please pay attention to the email with the suffix “@bodenpump.com”.
