Model BD-08AB-S positive pressure pump and BD-08VB-S negative pressure pump(vacuum pumps) products, consisting of long-life brushless motor and Aluminum alloy material pump body, the above parameters are the hottest selling ones, we also support customization of other parameters, please feel free to ask.
| Voltage | 24V |
|---|---|
| Air Flow | 20-45L/min |
| Pressure | 6-7bar |
| Vacuum | -85kpa |
| Motor | brushless |
The BD-08AB-S / BD-08VB-S operates using a positive displacement swing piston mechanism. Driven by a brushless DC motor, the crank mechanism converts rotary motion into a reciprocating piston movement inside the cylinder. As the piston moves, inlet and outlet check valves open and close automatically, creating continuous air suction, compression, and discharge.
Compared with many compact air pumps, the swing piston mechanism provides higher pressure capability, stronger vacuum performance, and more stable airflow, making it suitable for demanding OEM pneumatic applications.
The BD-08 series single head is a special miniature air compressor & air pump, the most important feature is the positive and negative use, ultra small size, high pressure & flow rate, mainly used for inflation, pressurisation, absorption and vacuum. More features of this air pump are listed below.
The following specifications help engineers evaluate whether the BD-08AB-S / BD-08VB-S swing piston air compressor meets the required airflow, pressure, vacuum, electrical requirements, and installation constraints before prototype testing.
| Category | Specification |
|---|---|
| Model | BD-08AB-S / BD-08VB-S |
| Pump Type | Swing Piston Air Compressor |
| Positive Pressure Model | BD-08AB-S |
| Vacuum Model | BD-08VB-S |
| Rated Voltage | 24 V DC |
| Maximum Flow (Pressure Model) | 45 L/min (1.59 CFM) |
| Maximum Pressure | 6-7 bar (101.5 psi / 700 kPa / 7000 mbar / 0.7 MPa) |
| Maximum Flow (Vacuum Model) | 40 L/min (1.41 CFM) |
| Maximum Vacuum | -85 kPa (-25.1 inHg / -850 mbar / -637 mmHg) |
| Motor Type | Brushless DC Motor |
| Rated Current | ＜3.5 A |
| Noise Level | 65–75 dB |
| Duty Cycle | Continuous or Intermittent |
| Service Life | ≥5,000 hours |
| Tubing Size | ID 4 mm / OD 8 mm |
| Dimensions | 100 × 67.4 × 97 mm |
| Weight | 690 g |
The specifications shown above are based on the most commonly supplied configuration for OEM applications. The BD-08AB-S is designed for high-pressure air delivery, while the BD-08VB-S is optimized for vacuum generation.
If your project requires different electrical, mechanical, or pneumatic specifications, BODENFLO can provide customized solutions based on your application requirements.
The BD-08AB-S / BD-08VB-S is built with durable materials selected for high-pressure pneumatic applications, ensuring reliable performance, long service life, and stable operation in demanding OEM environments.
| Component | Material |
|---|---|
| Pump Head | Aluminum Alloy |
| Pump Body | Aluminum Alloy |
| Valve | High-Temperature & High-Pressure Silicone |
| Piston Cup | PTFE (Polytetrafluoroethylene) |
The BD-08AB-S / BD-08VB-S is designed for OEM equipment requiring high airflow, high pressure, and reliable vacuum performance in a compact and lightweight package. With up to 45 L/min airflow, 6-7 bar pressure, -85 kPa vacuum, and a 690 g aluminum alloy structure, it is suitable for a wide range of portable, industrial, and medical pneumatic systems.
Typical applications include:
Selecting a compact swing piston air compressor involves more than comparing airflow and pressure specifications. OEM engineers also need a supplier that understands system integration, supports customization, delivers consistent product quality, and provides reliable long-term manufacturing. BODENFLO works closely with customers throughout the entire product development process—from initial evaluation to mass production.
The BD-08AB-S / BD-08VB-S is built on a proven swing piston mechanism that delivers high airflow, strong pressure, and reliable vacuum performance in a compact, oil-free design. It is well suited for OEM pneumatic systems requiring stable air compression and long-term reliability.
Combining 45 L/min airflow, 6-7 bar maximum pressure, and -85 kPa maximum vacuum in a lightweight 690 g structure, the BD-08 series offers an excellent balance between pneumatic performance, installation space, and system weight. This makes it an ideal solution for portable, medical, and industrial equipment.
BODENFLO supports OEM customization including motor type, wiring, connectors, tubing interfaces, mounting structures, and private labeling, allowing customers to integrate the compressor more efficiently into different equipment platforms.
For OEM projects evaluating established air compressor manufacturers, BODENFLO provides a practical alternative with competitive pricing, responsive engineering support, and flexible customization while maintaining reliable pneumatic performance and consistent product quality.
With in-house manufacturing and a comprehensive quality management system, BODENFLO delivers consistent product performance, reliable batch-to-batch quality, and stable supply for long-term OEM and private-label production programs.
Our engineering team supports compressor selection, pneumatic circuit evaluation, prototype testing, and application optimization throughout the development process, helping customers reduce integration risks and shorten product development cycles.
The following examples are based on typical OEM development projects and demonstrate how customers have integrated the BD-08AB-S / BD-08VB-S swing piston air compressor into compact pneumatic systems requiring high airflow, strong pressure, and reliable vacuum performance.
Application: High-pressure foam cleaning system
Feedback:
The combination of high airflow, stable pressure, and lightweight construction allowed us to build a more compact portable cleaning machine. The aluminum housing also provided good heat dissipation during extended operation.
Application: Portable air sampling instrument
Feedback:
The piston vacuum pump delivered stable airflow and reliable vacuum performance while remaining compact enough for our portable environmental monitoring device. The brushless motor also helped reduce maintenance requirements during long-term field operation.
Application: Pneumatic control module
Feedback:
The 45 L/min airflow and 7 bar pressure provided sufficient pneumatic performance for our automation equipment. The compact size and flexible mounting design simplified system integration and reduced installation space.
To ensure reliable operation and maximize compressor performance, follow these recommendations during system integration.
A swing piston air compressor is a better choice when your application requires higher airflow, higher pressure, or stronger vacuum. Compared with diaphragm pumps, it provides more stable pneumatic performance for demanding OEM applications such as foam cleaning, air sampling, and industrial automation.
Yes. The brushless version is designed for continuous or intermittent operation under recommended working conditions. To maximize service life, ensure adequate ventilation, proper mounting, and avoid prolonged operation with blocked outlets or excessive back pressure.
Yes. The brushless version supports 0–3.3 V analog speed control and PWM speed control (5–25 kHz recommended), allowing engineers to adjust airflow and pressure according to different system requirements.
Yes. If your application requires higher airflow or greater pressure while maintaining a compact design, BODENFLO also offers dual-head mini compressors BD-08AB-D/BD-08VB-D.
Yes. BODENFLO offers both brushed and brushless DC motor options. The brushless version provides longer service life, lower maintenance, PWM speed control, and better continuous-duty performance, while the brushed version offers a more economical solution for intermittent-duty applications.
Yes. We support OEM customization including motor configuration, wiring, connectors, tubing interfaces, mounting structures, and private labeling to simplify equipment integration and meet different project requirements.
Yes. The BD-08AB-S is designed for positive-pressure air compression, while the BD-08VB-S is optimized for vacuum generation. Both models share the same compact platform and can be selected according to your pneumatic system requirements.
If you are developing portable pneumatic equipment, high-pressure cleaning systems, environmental air sampling devices, medical pneumatic modules, or industrial automation equipment, BODENFLO can support compressor selection, OEM customization, prototype testing, and long-term manufacturing.
📧 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”.
