3V Small Size Air Pump

Basic Information
Place of Origin: Xiamen China
Brand Name: AJK
Certification: RoHS
Model Number: AJK-B1201
Minimum Order Quantity: 1PCS
Price: USD 1.5-2.5USD/PCS
Packaging Details: 1000PCS/CARTON (305*290*390MM)
Payment Terms: Western Union, L/C, T/T
Supply Ability: 500000PCS/MONTH

3V Small Size Air Pump

DC 3V Small Size Mini Air Pumps, widely use for gas analyzers, blood pressure monitors, CO2 monitors, compression therapy, beauty instruments, medical consumer devices.

  • Item No.:

    AJK-B1201 (3V)
  • Free Flow:

    0.6 L/min
  • Max Pressure:

    350 mmHg
  • DC Voltage:

    3 V
  • Applications:

    Medical equipment, healthcare equipment, household appliances
Product Details:

AJK Micro Diaphragm Air Pump 3V delivers 0.6 L/min flow into a 100 CC tank within 8 s. It can be customized to meet your application's specific needs and life expectations


1.Small diaphragm pumps with longer life expectancy with our advanced proprietary diaphragm elastomer.
2.Small-size pumps have a unique, compact, and lightweight design making it ideal for portable applications.
3.Our 100% oil and grease-free pumps maintain the purity of your system and are commonly used in FDA-approved systems.
4.Our diaphragm pumps are uniquely balanced to minimize noise and vibration and to maximize life.
5.ISO9001, CB, FDA, PAHs, REACH, RoHS compliant.

Typical Applications:
Gas analyzers
Blood pressure monitoring
CO2 monitors
Compression therapy
Beauty instruments
Medical consumer devices



Rated Voltage

Rated Current

Free Flow

Max Pressure




DC 3.0 V

< 460 mA

0.6 L/min

350 mmHg

< 60 dB



Dimenstion Drawing:

3V Small Size Air Pump


3V Small Size Air Pump

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Contact Details
Kevin Deng

Phone Number : +86 13695024889

WhatsApp : +8613695024889