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Datasheet
12 V Brushless Micro Diaphragm Air Pump with 2 Bar Pressure and 3 L/min Flow for Compact Pneumatic Systems
The 12 V High-Pressure Micro Diaphragm Air Pump is a compact brushless DC air pump designed for pneumatic equipment, pressure-supply systems, and portable air-transfer applications. It delivers a maximum pressure of up to 2 bar with airflow up to 3 L/min, providing a practical combination of pressure capability and compact size for embedded equipment. Its brushless DC motor reduces mechanical wear and supports a service life of approximately 3000 to 5000 hours under suitable operating conditions.
The diaphragm-based pumping system operates without lubricating oil in the airflow path, making it suitable for applications that require clean air transfer. A flexible silicone mounting bracket is included to support different mounting positions while helping isolate pump vibration and reduce structure-borne noise. With 12 V DC operation, high-pressure performance, and compact construction, the pump is well suited for testing equipment, portable pneumatic devices, air-transfer systems, and pressure-driven embedded applications.
Key Features
- 12 V DC Operation: Designed for integration into compatible portable, embedded, and DC-powered pneumatic equipment.
- 2 Bar Maximum Pressure: Delivers positive pressure up to 2 bar for compact pressure-supply applications.
- 3 L/min Maximum Flow: Provides airflow up to 3 L/min for continuous or intermittent air-transfer requirements.
- Brushless DC Motor: Reduces mechanical wear and supports longer operating life compared with conventional brushed motors.
- 3000 to 5000-Hour Service Life: Brushless drive supports extended operation under suitable application conditions.
- Oil-Free Operation: Diaphragm construction transfers air without lubricating oil in the airflow path.
- Flexible Silicone Mount: Includes a silicone mounting bracket for adaptable installation and orientation.
- Vibration Isolation: Silicone mounting helps reduce vibration transmitted from the pump to surrounding equipment.
- Noise Reduction: Flexible mounting helps minimise structure-borne operating noise.
- Compact Pneumatic Design: Small form factor supports integration into space-constrained equipment.
- High-Pressure Air Supply: Suitable for applications requiring greater positive pressure from a compact 12 V pump.
- Portable Equipment Integration: Low-voltage DC operation supports use in mobile and battery-powered systems.
Applications
- Compact pneumatic equipment
- Air-transfer systems
- Pressure-supply systems
- Testing and measuring devices
- Portable equipment
- Embedded pneumatic systems
- Instrument air supplies
- Small automation equipment
- Pressure-control prototypes
- Mobile air-delivery systems
- Laboratory equipment
- DIY pneumatic projects
