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Miniature Air Pump

(Total 19 Products)

  • Miniature Air Pump For Two-Fluid Aroma Diffusers

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP373-01A

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Miniature Air Pump For Two-Fluid Aroma Diffusers   Fine Mist Output Starts with Stable Airflow   For aroma diffusers, airflow stability directly affects how evenly essential oils are atomized. If the air pressure fluctuates too much, the mist can...

  • DC6.0V Miniature Air Pump for Nasal Aspirators

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXPN20-02F

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC6.0V Miniature Air Pump for Nasal Aspirators   Gentle Airflow Control for Nasal Cleaning Devices   Nasal aspirators need soft and stable suction performance, especially for products designed for daily household use. If airflow changes too...

  • 5.0V Miniature Air Pump for Robotic Vacuum Cleaners

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXPM20-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    5.0V Miniature Air Pump for Robotic Vacuum Cleaners   Compact Airflow Support for Smart Cleaning Devices   Robotic vacuum cleaners keep getting thinner and smarter, which means internal components also need to become smaller and more efficient....

  • DC12V 1.5A Miniature Air Pump 10L/min

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP555-02F

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC12V 1.5A Miniature Air Pump 10L/min For Oxygen Concentrators   High Airflow Output for Oxygen Supply Systems   Oxygen concentrators usually need continuous airflow support to keep the whole system running steadily. If airflow output becomes weak...

  • DC Miniature Diaphragm Air Pump For Aquariums

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP545-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC Miniature Diaphragm Air Pump For Aquariums   Stable Airflow Helps Keep Aquarium Oxygen Levels Consistent   Aquarium equipment usually runs for long hours every day, so airflow stability matters a lot. Weak pressure or unstable output can affect...

  • 1.2-1.4 L/min DC 5V Miniature Air Pump

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP372-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    1.2–1.4 L/min DC 5V Miniature Air Pump   Compact Airflow Solution for Portable Devices   Many compact electronic products need stable airflow without taking up too much internal space. If the micro air pump becomes oversized or airflow performance...

  • 2A DC Miniature Air Pump 4.7L/min with 370 Motor

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP370-30A

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    2A DC Miniature Air Pump 4.7L/min with 370 Motor   Stronger Airflow for High-Demand Compact Equipment   Some portable devices need faster airflow delivery to keep the whole system running smoothly. When airflow becomes weak, inflation speed slows...

  • Miniature Air Pump For Electric Cupping Devices

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP323-01P

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Miniature Air Pump For Electric Cupping Devices With 320 Motor   Stable Suction Performance for Electric Cupping Equipment   Electric cupping products need stable negative pressure to keep suction smooth during operation. If the airflow becomes...

  • DC5V Miniature Air Pump 1.5L/min with 320 Motor

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP323-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC5V Miniature Air Pump 1.5L/min with 320 Motor   Stable Airflow for Compact Electronic Devices   Small electronic products usually need steady airflow without taking up too much internal space. If the micro air pump becomes bulky or airflow output...

  • DC3.7V Miniature Air Pump 2.0L/min with 320 DC Motor

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP320-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC3.7V Miniature Air Pump 2.0L/min with 320 DC Motor   Compact Airflow Solution for Portable Devices   Portable electronic products usually need stable airflow without taking up too much internal space. If the pump is oversized or airflow becomes...

  • DC12v Miniature Air Pump 130 Motor For Atomizer

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP130-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC12V Miniature Air Pump 130 Motor For Atomizer   Stable Airflow for Fine Atomization Systems   Atomizers and compact spray devices usually need smooth and continuous airflow to keep mist output stable. If the airflow fluctuates too much, the spray...

  • Long-Life Miniature Air Pump For Small Massagers

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP095-01B

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Long-Life Miniature Air Pump For Small Massagers   Stable Airflow for Compact Massage Devices   Small massage products usually need smooth airflow in a very limited internal space. If the small air pump becomes unstable after long use, the massage...

  • Miniature Air Pump With Brush 095 Model Motor

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP095-01A

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Miniature Air Pump With Brush 095 Model Motor   Stronger Air Output for Compact Equipment   When airflow demand gets higher, many small pumps start losing pressure stability or become noisy after long working hours. The Miniature Air Pump With Brush...

  • Waterproof Miniature Air Water Pump For Adult Products

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP030-02SQ

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Waterproof Miniature Air Water Pump For Adult Products   Dual-Purpose Pump Design for Compact Smart Devices   Modern personal care equipment often needs both airflow and liquid transfer functions inside a very limited internal space. Using separate...

  • Low-Noise Miniature Air Pump With Brushless Motor

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MWS373-01P

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Low-Noise Miniature Air Pump With Brushless Motor   Quiet Airflow Helps Improve Product Experience   Many portable devices today need stable airflow without creating too much noise during operation. Loud pumps can easily affect user comfort,...

  • DC24V Miniature Air Pump For Leg Massagers

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MWS370-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC24V Miniature Air Pump For Leg Massagers   Stable Air Pressure Helps Improve Massage Comfort   Leg massagers rely heavily on stable inflation performance. If air pressure becomes uneven, the massage rhythm can feel inconsistent and reduce overall...

  • DC 12V Miniature Air Pump For Aroma Diffusers

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MWS313-01P

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    DC 12V Miniature Air Pump For Aroma Diffusers   Smooth Airflow Helps Aroma Spread Faster   Aroma diffusers work best when airflow stays stable and consistent. Weak air output usually causes uneven fragrance diffusion, while noisy pumps can easily...

  • MRDN2001 White Miniature Air Pump For Transferring Liquids

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MRDN2001

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    MRDN2001 White Miniature Air Pump For Transferring Liquids   Smooth Liquid Delivery for Compact Devices   Small liquid delivery systems usually need stable flow control without taking up too much internal space. The MRDN2001 White Miniature Air Pump...

  • Miniature Air Pump For Electronic Blood Pressure Monitors

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    Brand:Ming Xinxiang

    Min. Order:1000 Set/Sets

    Model No:MXP030-01

    Transportation:Ocean,Land,Air,Express

    Place of Origin:Dongguan, Guangdong, China

    Miniature Air Pump For Electronic Blood Pressure Monitors   Stable Air Output for Accurate Pressure Detection   Electronic blood pressure monitors need very stable airflow during inflation and pressure sensing. If the air pressure fluctuates too...

A Miniature Air Pump (also called micro air pump) is a compact, lightweight gas delivery device designed to generate positive pressure (inflation) or negative pressure (vacuum). It’s widely used in medical, beauty, environmental, and small appliance fields.
The miniature air pump is a small, compact electric air source component. When powered on, it relies on the reciprocating motion of an internal diaphragm, along with a one-way valve, to complete air suction and compression. It can output air pressure to inflate and deliver air, or draw air inward to create negative pressure adsorption. The entire machine is oil-free, clean, and free of oil stains. It is mostly powered by DC and can be directly embedded in various small instruments.

Working Principle of a miniature diaphragm air pump:
 
The motor rotates, driving an eccentric shaft, which converts the rotational power into the reciprocating expansion and contraction of the diaphragm:
 
When the diaphragm pulls back: the pump chamber space expands, the air pressure decreases, the inlet valve opens, the outlet valve closes, and air is drawn into the pump body;
 
When the diaphragm pushes forward: the pump chamber space shrinks, the air is compressed, the inlet valve closes, the outlet valve opens, and gas is discharged from the outlet.
 
This cycle repeats continuously, producing gas:
 
Sealed outlet with pressurization = positive pressure (blowing);
External connection to the inlet = negative pressure (inhalation, vacuum)
 
Features: Airflow is controlled by a one-way valve; no lubricating oil is required throughout the process; the gas is clean.

Mingxinxiang Team
At Mingxinxiang, we believe that every miniature air pump is more than a small component inside equipment. It acts like the “breathing heart” of modern intelligent devices, directly influencing operational stability, user experience, and product lifespan. Therefore, we continuously focus on precision manufacturing, To help customers build more competitive products in global markets.
  • Compact Structure Design
  • Stable Airflow Output
  • Low Noise Operation
  • Long Service Life
  • Excellent Sealing Performance
  • Flexible Customization Support
Miniature Air Pump
Miniature Air Pump is a compact and high-performance air pressure solution designed for precision airflow control, vacuum generation, and fluid transmission in modern electronic and industrial equipment. Dongguan Mingxinxiang Intelligent Technology Co., Ltd. specializes in the research, development, and manufacturing of miniature air pumps for applications such as medical devices, beauty instruments, household appliances, smart electronics, massage equipment, and portable automation systems. With stable airflow output, low noise operation, compact structure, and long service life, our miniature air pumps help overseas manufacturers improve product performance and reliability while reducing maintenance costs and assembly space requirements.
Application Scenarios
QUALIFICATIONS AND HONORS
Solenoid valve MXV1520-03 RoHS 2.0 Certificate
Quality Management System Certification Certificate
Miniature air pump MXP370-02F RoHS 2.0 Certificate
Patent Certificate: A Check Pump
QUALIFICATIONS AND HONORS
Patent Certificate: An air pump
Patent Certificate: A Water-to-Gas Conversion Pump
Patent Certificate: A Massager Pump
Patent Certificate: A Normally Closed Water Valve
QUALIFICATIONS AND HONORS
Patent Certificate: An Automatic Air Pump for a Blood Pressure Monitor
Patent Certificate: An Automatic Inflation and Exhaust Pump Integrated into a Wrist Blood Pressure Monitor
Patent Certificate: A bidirectional normally open silencer valve
Patent Certificate: A Silent Vacuum Pump
FAQ
How can I choose the correct airflow and pressure specifications?
Customers should evaluate application requirements such as suction force, airflow demand, tubing length, working environment, and power supply conditions. Our engineering team can help recommend suitable models based on detailed project information.
Can the pump be used in humid environments?
Some models support enhanced moisture resistance, but customers should avoid direct water exposure unless waterproof designs are specifically customized. For high-humidity environments, additional protective structures are recommended.
What is the common reason for unstable airflow output?
Unstable airflow may be caused by insufficient power supply, internal air leakage, clogged tubing, diaphragm wear, or unsuitable pressure settings. Proper maintenance and matching system design are important for stable performance.
Contact Us
Tel:
00-86--18676049023
Mobile Phone:
+8618676049023
Address:
Room 701, Building 1, No. 7, Mowu Development Road, Qishi Town, Dongguan City, Guangdong Province
Country/Region:
China
Wechat:
86 18676049023
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