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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: AJK
  • Model Number: AJK-B3201
  • Theory: Diaphragm Pump
  • Structure: Diaphragm Pump
  • Usage: Air Pump
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: Electricity
  • Pressure: High Pressure
  • Application: Medical Devic Air Pump
  • Material: Plastic

Packaging & Delivery

Packaging Details export standard package
Delivery Time 10-15days


High quality and competitive price
Compact design to individual requirements
Meets local safety standards and requirements

  6V 12V 24V DC Mini Air Pump


Rated VoltageDC 6.0VDC 12.0VDC 24.0V
Rated Current< 600mA< 450mA< 350mA
Air Flow> 3.0LPM> 3.0LPM> 3.0LPM
Maximum Pressure> 80Kpa> 80Kpa> 80Kpa
Noise< 65dB< 65dB< 65dB
PipeΦ 4.2mmΦ 4.2mmΦ 4.2mm
DimensionΦ 32*55mm
ApplicationWidely used in medical device, massage equipment, etc.


Physical Dimension

1)Are OEM and ODM service avaibale under your request?


Our products can be custom-made, we have a professional, experienced engineers develop new products for you according to your needs or drawing.


2)What is the lifespan of the pump?

If continuously tested, for brush motor, the pump could reach the lifespan of 500 hours or more dependent on different spec of the pump, and for brushless motor, the pumps would work for more than 15000 hours.


3)How could I pay for the product?

We accept T/T, PayPal, Western Union payment.


4)Could the liquid pumps go through oil?

Yes, we have NBR material which is oil-resistant.


5)What is your monthly production capability?

Air Pump: 300,000 pcs per month;

Vacuum Pump: 300, 000 pcs per month;

Water Pump: 300,000 pcs per month;

Solenoid Valve: 300,000 pcs per month;

Electromagnet: 300,000 pcs per month.



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
3 Transactions 7,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $101,000
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