370 Micro Air Pump DC 6V 500Ma
370 Micro DC Air Pump (DC 3V 500mA) – Compact and efficient diaphragm-type air pump designed for low-voltage applications requiring small-scale air movement.
The 370 Micro DC Air Pump is a miniature, diaphragm-based air pump powered by DC 3V with a current draw of approximately 500mA. This pump is designed for compact devices and applications where low noise, stable air output, and portability are key requirements.
Using a high-efficiency 370 motor core, it offers reliable airflow with minimal power consumption, making it suitable for battery-operated systems. The diaphragm design ensures oil-free air compression, suitable for clean air supply applications.
This pump is widely used in small medical equipment, DIY electronics projects, air sampling devices, and gas detectors.
Specifications:
Model: 370 Micro DC Air Pump
Working Voltage: DC 3V
Rated Current: ~500mA
Type: Diaphragm Air Pump
Motor Type: 370 Core Brushed Motor
Air Flow Rate: Approx. 1.5–2.0 L/min (depending on backpressure)
Pressure Range: 40–60 kPa (approximate)
Port Diameter: ~4mm
Dimensions: ~65mm x 27mm x 22mm
Material: Plastic and metal
Noise Level: Low (suitable for small devices)