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370-XA 12V Brushless Micro Air Pump for Medical Sphygmomanometers
Customized Service
To provide customers with quality products and satisfactory service
370-XA Brushless Mini Air Diaphragm pump
The 370-XA brushless DC micro air pump is a highly versatile pneumatic solution trusted by global manufacturers. In the medical sector, its robust >60KPa pressure capability and exceptional 50,000-cycle lifespan make it a critical component for high-precision sphygmomanometers (blood pressure monitors) and portable diagnostic equipment.
Product Information
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PYP370-XA Brushless Dc Diaphragm Air Pump |
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| *OEM/ODM Service available, contact us to get more details! | ||||
| Rate Voltage | DC 3V | DC 6V | DC 9V | DC 12V |
| Rate Current | ≤800mA | ≤400mA | ≤260mA | ≤200mA |
| Power | 2.4w | 2.4w | 2.4w | 2.4w |
| Air Tap O.D | φ 4.3mm | |||
| Air Flow | 0.5-3.0 LPM | |||
| Maximum Pressure | ≥60Kpa (450mmHg) | |||
| Noise Level | ≤60db (30cm away) | |||
| Life Test | ≥50,000 Times (ON for 10 seconds, OFF for 5 seconds) | |||
| Leakage | ＜3.0mmHg/min (From 300mmHg in a 500cc tank) | |||
| Inflation Time | ＜10sec ((From 0 to 300mmHg in a 500cc tank) | |||
| Net Weight | 36g | |||
Specification Engineering Drawing
Product Applications
| Application Scenario | Key Benefit for the Design | Recommended Input |
| Sphygmomanometers (Medical Blood Pressure Monitors) |
High Precision & Airtightness: Achieves rapid inflation and maintains strict airtightness for highly accurate readings. The brushless motor ensures an extended lifespan, drastically reducing maintenance for medical devices. | Standard Medical DC Voltage (Ideal for battery packs or medical-grade power adapters, low current draw.) |
| Portable Massagers & Adult Products (Personal Care Devices) |
Ultra-Lightweight & Whisper-Quiet: The miniature footprint adds zero bulk to handheld designs. Operates almost silently, providing a discreet, comfortable, and premium user experience. | Low Voltage DC (e.g., 3V/6V) (Perfectly optimized for single or dual lithium-ion battery configurations.) |
| Essential Oil Machines & Diffusers (Smart Home Appliances) |
Continuous Stable Airflow: Delivers a reliable and smooth airflow for efficient scent dispersion. Its excellent acoustic profile makes it perfectly suited for noise-sensitive bedroom or office environments. | Household Adapter DC (e.g., 9V/12V) (Easily integrated with standard AC/DC wall adapters for smart homes.) |
| Micro Booster Technology (Advanced Pneumatic Systems) |
Robust High-Pressure Output: Generates impressive pneumatic pressure from a remarkably compact body. Demonstrates exceptional motor durability even under frequent start-stop duty cycles. | Industrial Standard DC (e.g., 12V) (Recommended for stable and direct integration into system control boards.) |
Tea table
Vacuum packing machine
Water dispenser
Foam hand sanitizer
Electric decanter
dishwasher
Manufacturing Quality & Compliance
At Pinmotor, we prioritize rigorous quality control to ensure seamless integration into your high-volume production lines. Our manufacturing facility and the PYFP310-XG series comply with the most stringent global automotive and environmental standards:
ISO 9001:2015 Certified
Our quality management system ensures consistent product output, from raw material inspection to final functional testing of every foam pump.
IATF 16949 Compliant
We leverage automotive-grade process discipline to guarantee ultra-low defect rates and long-term reliability in consumer electronic applications.
RoHS & REACH Fully Compliant
All materials used in the 310G series—including the motor brushes, diaphragm, and housing—are free from hazardous substances, ensuring your end-product is ready for the EU and North American markets.
Technical Note: Full documentation, including material safety data sheets (MSDS) and compliance certificates, is available upon request for your engineering audit.
We supply more than just product, we engineer solutions optimised to suit your application requirements.
Q1: Why should I choose a brushless DC air pump over a standard brushed motor?
A: The primary advantage is extreme durability and reliability. Our 370-XA utilizes a premium brushless motor, offering a rigorously tested lifespan of >50,000 cycles (ON 10s, OFF 5s). Unlike brushed motors, it has no carbon brush wear, which means zero friction dust, lower heat generation, and significantly reduced maintenance costs for high-end medical devices and sphygmomanometers.
Q2: Can the PYP370-XA be customized for our specific medical or home appliance project?
A: Yes, absolutely. We provide comprehensive OEM/ODM services. While our standard 370-XA operates at DC 12V , we can customize the rated voltage (3V, 6V, 9V options available) , airflow (0.5-3.0 LPM) , and terminal wires to perfectly match your essential oil machines, massagers, or booster technology applications.
Q3: Is this micro air pump quiet enough for bedroom or portable use?
A: Definitely. We engineered the 370-XA with noise reduction in mind. It operates at <60dB (measured from 30cm away). Combined with its lightweight 36g body , it is the ideal choice for noise-sensitive environments, such as portable adult products, home beauty devices, and bedside medical equipment.
Q4: What is the inflation efficiency and maximum pressure of this 12V mini air pump?
A: The 370-XA delivers robust pneumatic performance. It achieves a maximum pressure of >60KPa (450mmHg). For inflation speed, it can pressurize a 500cc tank from 0 to 300mmHg in less than 10 seconds, ensuring fast and stable operation for pneumatic massage systems and blood pressure monitors.
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