This 370 Brushless DC Micro Air Pump is a lightweight power core weighing only 36.0g. It operates at 2.4W and features a High Performance Silent Diaphragm Pump design that delivers a steady 0.5-3.0 LPM flow. With a max pressure of 60KPa and noise levels under 60dB, it ensures efficient, quiet performance.
Dimension

| Product model | 310-XA(Brushless) | ||||
|---|---|---|---|---|---|
| Rated Voltage | DC 3V | DC 6V | DC 9V | DC 12V | |
| Rated Current | ≤800mA | ≤400mA | ≤260mA | ≤200mA | |
| Power | 2.4 W | 2.4 W | 2.4 W | 2.4 W | |
| Air Tap O.D. | Ø4.3mm | ||||
| Airflow | 0.5-3.0 LPM | ||||
| Maximum Pressue | ≥60KPa(450mmHg) | ||||
| Life Test | ≥50,000Times(ON for 10 seconds, OFF for 5 seconds) | ||||
| Noise Level | ≤60db(30cm away) | ||||
| Weight | 36g | ||||
Description
370-XA is a brushless DC diaphragm pump designed for precision pressure control in Guasha instruments. This High Flow Micro air Pump provides a stable flow rate of 0.5–3.0 LPM, ensuring consistent suction power for traditional scraping therapy. With a maximum vacuum pressure of >60KPa , it enables deep tissue stimulation while maintaining a quiet environment at <60dB. Its 36g lightweight design and durable 50,000-cycle life make it a reliable choice for high-frequency use in portable wellness devices.
In the field of Booster technology, the Small air Pump provides a consistent flow rate of 0.5–3.0 LPM, facilitating rapid pressure buildup in pneumatic circuits. With a maximum output exceeding 60KPa, it serves as an efficient pressure source for auxiliary modules. Its brushless motor ensures a service life of over 50,000 cycles, maintaining stability under continuous booster applications
Quality and safety are the core of our manufacturing process. We ensure global market access and product reliability through a comprehensive suite of international certifications, including ISO9000, ISO14000, CE, ROHS, IATF16949, FCC, and REACH. These standards guarantee that our pumps meet the highest environmental and safety regulations for your global supply chain.
FAQ - High Performance Silent Diaphragm Pump
Q1: What are the main differences between 310-XA and 370-XA air pumps?
A:The primary distinction is the body length. The 370-XA is 57.8mm long, while the 310-XA is a more compact 45.1mm. This extra size in the 370 model often translates to enhanced thermal management, making it the preferred brushless DC air pump for heavy-duty booster technology applications.
Q2:Do these pumps undergo 100% quality testing before shipment?
A:Yes. Shenzhen PinMotor performs 100% rigorous testing on every unit. Each pump is verified for maximum pressure (>450mmHg), flow consistency, and safety compliance, ensuring stable performance for global healthcare and home appliance markets.




