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  • Mini Vacuum Pump for Breast Pump
    Brief: The PYP555 - XA is an outstanding mini vacuum pump, especially suitable for massage. Weighing around 285g, This mini vacuum pump for breast pump offers multiple rated voltage options including DC 6V, DC 9V, DC 12V, and DC 24V. With a power of 7.2W - 12W, it provides a vacuum flow of 10 - 15 LPM and can reach a maximum vacuum of ≤ - 58 Kpa (- 435mmHg) and a maximum positive pressure of ≥100 Kpa (750mmHg). Operating quietly with a noise level of ≤65db (30cm away), it meets the needs of breast pump applications in terms of performance and quiet - operation, ensuring a comfortable user experience.
     
  • Mini Vacuum Pump 12v
    Brief:  This mini vacuum pump 12v, available in 3v, 6v, and 12v versions, is a versatile and compact device designed for use in a variety of applications. One of its primary uses is in breast pumps, where it provides the necessary suction power to effectively extract milk from the breasts. This makes it an ideal choice for nursing mothers who require a reliable and efficient pumping solution.   In addition to its use in breast pumps, the miniature vacuum pump is also well-suited for vacuum fresh-keeping machines. These machines use the pump to create a vacuum-sealed environment, which helps to extend the shelf life of foods by removing air and preventing oxidation. This is particularly beneficial for preserving delicate foods such as fruits, vegetables, and meats, ensuring that they remain fresh and flavorful for a longer period of time.
     
  • Mini Electric Vacuum Pump
    Brief: Our Shenzhen pincheng Mini electric vacuum pump with high air flow for good performance. This mini air vacuum pump is made of premium aluminium and plastic, it is corrosion resistant and durable in use.Mini size design of pump, with inlet and outlet on its body.Electric air pump is easy to install, provide much convenience.Air pressure pump is widely used in air sampling, instruments and equipment and industry, home appliances and other fields.
     
  • Mini Air Vacuum Pump
    Brief: This super-easy-to-use mini air vacuum pump is very suitable for beginners to make inflatable or pneumatic projects. It is basically a DC motor, and the power consumption is only 2.5W when powered by 5V. So you can use the same power supply as other DC motors or servo systems to power it.

    When powered on, the pump sucks air from the side port and outputs it from the middle port. If you want to inflate and deflate at the same time, then two pumps are required. The pump flow rate is 1-3.5 LPM (liters per minute), and its maximum suction is -58kpa. This mini vacuum pump 12v can be used in household appliances, medical equipment, vacuum packaging machines, etc.
     
  • 3V DC Micro Air Pump
    Brief: PYP520-XA Multi-Voltage 3V DC micro air pump - Precision Pneumatics for Cross-Industry Innovation Shenzhen Pincheng's PYP520-XA redefines compact pneumatics with 5-voltage compatibility (3-24V DC) and medical-grade durability. Weighing just 68g, this 3.6W workhorse delivers 4.0LPM airflow at ≥80kPa vacuum pressure - equivalent to industrial pumps 3x its size.   Key Advantages for Smart Devices: ✓ SilentTech™ Motor: ≤65dB operation - quieter than office AC vents ✓ Instant Response: 0.3s pressure buildup for real-time control ✓ O₂-Compatible: Specialized models for oxygen concentrators ✓ IP55 Protection: Resists beauty product splashes/medical disinfectants   Prime Applications: • Medical: Portable CPAP machines, wound drainage systems • Beauty: Pneumatic massage heads, cryotherapy guns • Smart Home: Mattress pressure adjustment, IoT aroma diffusers • Industrial: PCB vacuum fixtures, micro-pick-and-place robots   CE/RoHS certified. Customize voltage curves or Ø4.5mm/Ø6mm nozzle adapters
     
  • Micro Air Compressor Pump
    Brief: Shenzhen Pincheng's micro air compressor pump redefines compact pneumatic solutions with 0.5-3L/min airflow at only 60dB noise levels - quieter than a library whisper. Designed for portable CPAP machines and professional skincare tools, this 36g powerhouse delivers 0-35PSI precision pressure control through PWM modulation, consuming merely 2.8W at 3.7-24V DC.   Standout Features:   ✓ Medical-grade silicone diaphragms withstand 500,000+ cycles ✓ Instant thermal compensation (-20℃~70℃ operational range) ✓ Singal-port design for simultaneous suction/exhaust functions   Ideal for oxygen concentrators, micro-spray disinfectors, and pneumatic massage guns. CE/FDA/ROHS certified.
     
  • Mini Air Pump for Massage
    Brief: This is a mini air pump for massage that uses electricity to pump air in and out. Used to transport air. Small 6V Silent Diaphragm Pump has a simple structure, small size and low power consumption, but its working efficiency is very high. Its main components are motor, piston and valve. When the motor starts, the piston will begin to move. Piston - The valve area inside the vacuum Air Pump that causes gas to be drawn in and compressed toward the outlet of the air pump. When the gas is sprayed out, the piston will move again and the valve will automatically close, thus ensuring that the gas will not enter the Pump again. In this way, the gas delivery is successfully completed.
     
  • Mini High Pressure Air Pump
    Brief: DC 3.7V 5V 6V 370 mini high pressure air pump is a small and efficient air pump suitable for various scenarios requiring gas supply. It adopts a DC power supply design, using a micro 370 DC motor as the power source, and can be powered by 3.7V, 5V or 6V voltage. This Micro Mini Air Pump is a very convenient size and weighs approximately 64 grams, making it very lightweight. It is suitable for a variety of tasks, including oxygen supply, spray, small fans, beauty instruments and other applications. It also has very stable performance and efficient working capabilities. Mini dc diaphragm air pump 12v uses high-quality materials and workmanship to ensure its stable working ability for a long time without producing noise or vibration.
     
  • Mini Electric Air Compressor Pump
    Brief: 310 mini electric air compressor pump is independently developed by Shenzhen pincheng . Weighing around 36g, it's compact yet powerful. With rated voltage options of DC 3V, DC 6V, DC 9V, and DC 12V, and a consistent power of 2.4W, it offers great flexibility. This 310 series micro diaphragm air pump is widely used in medical equipment, environmental protection equipment, chemical machinery, home appliances, laboratory instruments and other high-end applications.
    this micro air compressor pump is a reliable choice.
     
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