3 L/min Mini Air Pressure Pump 12V Brushless Diaphragm Pump BD-02AB3L BODENFLO

Designed for compact air pressure and transfer applications, the BD-02AB3L is a 12V mini air pressure pump delivering 3 L/min airflow and up to 1.5 bar pressure. Its compact diaphragm structure, brushless DC motor, and 73 g lightweight design make it suitable for small equipment where installation space and stable air delivery are important.

BD-02AB3L Technical Specifications:

• Name: 12V Air Pump
• Model: BD-02AB3L
• Rated Voltage: 12V DC
• Current: ≤0.3 A
• Max Pressure: ≥1.5 bar (150 kPa / 0.15 MPa)
• Max Flow: ≥3 L/min (3 LPM / 180 L/H)
• Noise: 65 dB 

Important: Airflow is measured using a float flow meter. Maximum flow and maximum pressure represent different operating points. The pump does not deliver its maximum rated flow at maximum pressure. For final selection, consider the required working flow at the actual system pressure.

Brushless Diaphragm Pump General Specifications

• Motor Type: DC Brushless Motor
• Life Time: 3000 Hours
• Working Mode: Continuous or Intermittent
• Pump Head / Body Material: Nylon
• Diaphragm / Valve Material: EPDM
• Inlet / Outlet Diameter: OD 4.0 mm / ID 2.2 mm
• Dimension: 53 × 40 × 24.3 mm (2.09 × 1.57 × 0.96 inch)
• Weight: 73 g
• Operating Environment: 5℃ to 45℃

Product Showcase Video

Video link: BD-02AB3L 12V Mini Air Pump YouTube Video

Key Features of Mini Air Pressure Pump

• Brushless DC Motor: Provides reliable operation with reduced brush wear and a service life of 3000 hours.
• 1.5 Bar Pressure: Delivers up to 150 kPa positive pressure for compact air pressure applications.
• 3 L/min Airflow: Provides stable airflow for small air-transfer and pressure systems.
• Compact Size: The 53 × 40 × 24.3 mm body is designed for equipment with limited installation space.
• Lightweight Design: Weighs only 73 g, helping reduce the overall weight of compact devices.
• Maintenance-Free Structure: The miniature diaphragm pump design is intended for simple integration with minimal routine maintenance.

Common Applications

• Compact Pneumatic Equipment: Provides pressurized airflow for small pneumatic devices and systems.
• Air Transfer Equipment: Suitable for compact equipment requiring continuous or intermittent air delivery.
• Pressure Supply Systems: Provides up to 1.5 bar positive pressure for small air-pressure applications.
• Testing & Measuring Devices: Supplies airflow for compact instruments and testing equipment.
• Portable Equipment: The 12V DC input, compact dimensions, and 73 g weight support integration into space-limited devices.

Package & Shipping

• Package Includes: 1 × Mini Air Pressure Pump + 1 × Silicone Mounting Bracket
• Lead Time: Typically 3–5 working days for standard orders.
• Shipping: DHL, FedEx, or UPS express shipping available.

Manufacturer Information

Brand: BODENFLO
Manufacturer: Shenzhen Boden Technology Development Co., Ltd.
Country of Origin: China

Engineered for Your Application. Built by BODENFLO.

Founded in Shenzhen in 2013, BODENFLO specializes in the development and manufacturing of miniature air pumps, vacuum pumps, compressors, and liquid pumps for OEM and industrial equipment.

Beyond standard pump specifications, our engineering team supports customers with micro pump selection, performance customization, prototype development, and volume production based on actual flow, pressure, vacuum, duty cycle, electrical, and installation requirements.

Our manufacturing operations follow an ISO 9001:2015-certified quality management system, with CE and RoHS documentation available for applicable products.

For technical consultation or custom pump development, visit bodenpump.com.