BD-05T01PZ08 is a compact piezoelectric disc pump for OEM pneumatic systems requiring low noise, lightweight structure, and small vacuum generation, delivering 0.8 L/min airflow and up to -15 kPa vacuum pressure at 28V DC.
| Drive Voltage | 18–30V DC |
|---|---|
| Drive Frequency | 18–22 kHz |
| Drive Resonant Frequency | 19.5 kHz |
| Flow Rate @ 28V DC | ≥0.8 L/min |
| Vacuum Pressure @ 28V DC | ≤-15 kPa |
| Ambient Temperature | 1–45°C |
The BD-05T01PZ08 is a piezoelectric disc pump designed for compact OEM pneumatic systems where low noise, small size, and motor-free operation are important. It generates airflow through ultrasonic vibration from a piezoelectric element, helping reduce mechanical wear, oil contamination, and vibration in embedded airflow or vacuum modules.
Unlike four-nozzle piezo pump configurations, this model uses a fixed airflow direction indicated on the pump body. It is suitable for compact pneumatic devices, portable instruments, microfluidic modules, and dry-air vacuum applications where space, acoustic performance, and clean air transfer are key selection factors.
The technical data below helps OEM engineers confirm technical compatibility before integrating this piezo micro pump into compact pneumatic or vacuum systems. Please focus on the pump driving voltage, resonant frequency, vacuum pressure, airflow direction, and temperature limits, as these factors directly affect output performance and long-term operation.
| Parameter | Value |
|---|---|
| Drive Frequency | 18–22 kHz |
| Resonant Frequency | 19.5 kHz |
| No-Load Flow Rate | 0.8 L/min @ 28V DC |
| Flow Rate @ 28V DC | ≥0.8 L/min |
| Vacuum Pressure @ 28V DC | ≤-15 kPa |
| Static Pressure | -15 kPa @ 28V DC |
| Recommended Surface Temperature | ≤60°C |
| Weight | 5.5 g |
This piezoelectric pump configuration is designed for compact OEM devices requiring low power consumption, motor-free operation, and reliable airflow generation in space-constrained applications.
| Component | Material / Feature |
|---|---|
| Housing | PC (Polycarbonate) |
| Piezoelectric Element | Piezoelectric Ceramic |
| Pump Technology | Ultrasonic Piezoelectric Airflow Generation |
| Motor | Motor-Free Design |
| Driver Configuration | Integrated Driver Board or External Driver |
| Operating Environment | Clean, Dry Air |
| Waterproof Rating | Not Waterproof |
For applications involving continuous operation, higher voltage drive, or stricter environmental requirements, additional thermal design and system-level protection should be evaluated.
If your system requires specific wiring or connection interfaces, selected items can be customized to simplify integration into your equipment.
| Customization Item | Available Options |
|---|---|
| Wiring Length | Custom wire length available |
| Connector Type | OEM-specific connectors available |
The BD-05T01PZ08 is suitable for OEM pneumatic systems that require compact dry-air movement, low-noise operation, and small vacuum generation.
In many OEM projects, the challenge is not only finding a piezoelectric disc pump, but also confirming whether it can be driven, integrated, tested, and supplied smoothly over time. BODENFLO supports customers with model selection, connection guidance, driver configuration support, and sample validation to help reduce development uncertainty.
We help customers review airflow, vacuum pressure, voltage, frequency, airflow direction, and installation conditions so the final pump choice is based on real system requirements, not only catalog data.
This tiny vacuum pump requires a suitable independent driver board or piezo driving circuit, so we help customers confirm voltage, frequency, current limit, and connection method before testing.
This micropump has a fixed airflow direction indicated on the pump body, so we help customers confirm tubing layout and installation direction before system testing.
We support early-stage sample evaluation so customers can confirm drive conditions, vacuum performance, heat behavior, and installation feasibility before moving toward production.
For customers comparing established piezo pump brands, BODENFLO can provide a more flexible and cost-conscious option while still supporting technical communication and OEM project cooperation.
Our production capability supports long-term OEM cooperation from sample confirmation to batch supply, helping customers reduce sourcing uncertainty after the design is approved.
The following examples reflect common evaluation points from OEM pneumatic applications, helping buyers understand how similar systems may assess compact piezoelectric disc pump solutions.
China | Analytical Instrument Engineer
Application: Compact vacuum sampling module
Feedback: The pump size is suitable for our small instrument, and the low-noise operation helps simplify integration in our pneumatic sampling path.
Germany | Laboratory Automation Developer
Application: Microfluidic pressure control system
Feedback: The Piezo Micro Pump provides practical vacuum support for small-volume air displacement and pressure-driven test modules.
United States | OEM Product Manager
Application: Portable airflow control device
Feedback: The motor-free structure helps reduce vibration and makes the pump easier to fit into compact dry-air control equipment.
For proper integration, this piezoelectric disc pump must be connected to a suitable independent driver board or piezo driving circuit. The pump should not be connected directly to a standard DC power supply without the correct piezo driving circuit.
BD-05T01PZ08 is driven by an AC square wave. The driver should provide 18–30V DC, with current limited below 100 mA. Engineers should confirm the driver circuit, frequency range, and voltage setting before performance testing.
The airflow direction is indicated by the arrow on the pump body. Reverse airflow operation is not recommended, so the inlet and outlet direction should be checked before installation.
This model uses external connection by customer soldering. The pump electrodes are non-polarized, but solder joints and wires should not be pulled, bent, or exposed to excessive force.
The pump operates at 18–22 kHz, with a resonant frequency of 19.5 kHz. Matching the drive frequency near the working range is important for achieving proper airflow and vacuum performance.
Avoid liquid entering the pump, and do not use it in dusty, smoky, oily, corrosive gas, condensation, or high-humidity environments. Do not press, disassemble, bend, or modify the pump body, nozzles, wires, or solder joints.
User Guide Download
[BD-05T01PZ08 Piezoelectric Micro Air Pump User Guide Specification Download (PDF)]
[BD-05T01PZ08 Piezoelectric Disc Pump Datasheet (PDF)]
Yes. The BD-05T01PZ08 piezoelectric micro pump provides up to -15 kPa vacuum pressure at 28 VDC, making it suitable for compact vacuum generation, air sampling, and pressure control applications requiring low power consumption.
Unlike multi-port piezoelectric pumps, the BD-05T01PZ08 features a fixed airflow direction indicated by the arrow on the pump housing. During installation, the tubing should follow the marked inlet and outlet direction to ensure proper airflow performance.
This pump operates using a piezoelectric driver circuit, not a standard DC motor controller. A driver capable of supplying 18–30 VDC, 18–22 kHz operating frequency, and a current limit below 100 mA is required for reliable performance.
The BD-05T01PZ08 piezoelectric air pump is commonly used in portable analytical instruments, gas sampling devices, wearable medical products, environmental monitoring equipment, microfluidic systems, and other compact OEM pneumatic applications.
A motor-free piezoelectric pump has no brushes or rotating components, resulting in lower noise, reduced vibration, compact size, and minimal mechanical wear. It is an excellent choice for portable and space-constrained OEM devices.
The pump should be mounted securely in a clean, dry environment. Avoid excessive force on the housing, electrodes, or air nozzles. To maintain stable performance, prevent exposure to liquids, condensation, dust, oil mist, or corrosive gases.
Yes. BODENFLO offers multiple micro piezo pump models with different airflow, pressure, and voltage ranges. Based on your application, we can recommend a suitable model for higher airflow, stronger pressure, or lower power consumption.
If you are developing compact pneumatic devices, microfluidic modules, or OEM airflow and vacuum control systems, BODENFLO provides piezo micro pump solutions with support for selection, driver circuit matching, connection layout, sample testing, and OEM integration.
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