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AD2 (0.25-0.55LPM) 8000 Hours Lifetime Brushless 3.5V 5V DC Mini Vacuum Pump

The AD2 series of mini air pumps are very mini and light, with a delicate appearance. The noise is almost negligible. They are silent, stable, low pulsation, and efficient, but the energy consumption is as low as 0.5W.

The AD2 mini diaphragm air pump can be used in brushed motor version or brushless motor version. The brushed motor usually has a life of about 2000 hours, and the brushless motor has a long life. It can work for about 8000 hours without stopping. It can generally be used intermittently for 2-3 years.

This mini diaphragm air pump is very suitable for handheld/portable gas analysis instruments, such as flue gas samplers, that is, VOC gas analysis instruments. It is very popular with customers in the environmental protection industry and can sell tens of thousands a year.

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    Technical Parameters

    Model: AD2KEEDC354/5/6/7 AD2KEEDC504/6/7 AD2KEEDM504/6/7 AD2KEEDBW504/5/6/7 AD2KVVDC504/6/7 AD2KVVDM504/6/7
    (Standard) (Standard) (Standard) (Explosion-proof) (Standard) (Explosion-proof)
    Voltage range: 3.5V DC 5V DC 5V DC 5V DC 5V DC 5V DC
    Maximum flow(4v): AD2KEEDC354:400ml/min
    AD2KEEDC355: 500ml/min
    AD2KEEDC356: 600ml/min
    AD2KEEDC357: 700ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    AD2KEEDC504:300ml/min
    AD2KEEDC505: 450ml/min
    AD2KEEDC506: 500ml/min
    AD2KEEDC507: 550ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    AD2KEEDM504:250ml/min
    AD2KEEDM505:400ml/min
    AD2KEEDM506: 500ml/min
    AD2KEEDM507: 550ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    AD2KEEDBW504: 300ml/min
    AD2KEEDBW505: 400ml/min
    AD2KEEDBW506: 450ml/min
    AD2KEEDBW507: 500ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    AD2KVVDC504:250ml/min
    AD2KVVDC505: 400ml/min
    AD2KVVDC506: 500ml/min
    AD2KVVDC507: 550ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    AD2KVVDM504:250ml/min
    AD2KVVDM505: 400ml/min
    AD2KVVDM506: 500ml/min
    AD2KVVDM507: 550ml/min
    (ps: The data are tested by ALICAT Electronic Flowmeter)
    Max. negative pressure: AD2KEEDC354: -30KPa
    AD2KEEDC355: -35KPa
    AD2KEEDC356: -40KPa
    AD2KEEDC357: -45KPa
    AD2KEEDC504: -28KPa
    AD2KEEDC505: -33KPa
    AD2KEEDC506: -40KPa
    AD2KEEDC507: -45KPa
    AD2KEEDM504: -28KPa
    AD2KEEDM505: -33KPa
    AD2KEEDM506: -40KPa
    AD2KEEDM507: -45KPa
    AD2KEEDBW504:-28KPa
    AD2KEEDBW505: -33KPa
    AD2KEEDBW506: -39KPa
    AD2KEEDBW507: -42KPa
    AD2KVVDC504: -28KPa
    AD2KVVDC505: -33KPa
    AD2KVVDC506: -40KPa
    AD2KVVDC507: -45KPa
    AD2KVVDM504: -30KPa
    AD2KVVDM505: -35KPa
    AD2KVVDM506: -40KPa
    AD2KVVDM507: -45KPa
    Max. positive pressure: +44KPa +44KPa +44KPa +44KPa +44KPa +44KPa
    Motor type: DC brushed motor (DC) DC brushed motor (DC) DC coreless motor DC brushless motor (DC) DC brushed motor (DC) DC coreless motor
    Max. power: 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W
    Waterproof grade: IP00/IP50 customized IP00/IP50 customized IP00/IP50 customized IP00/IP50 customized IP00/IP50 customized IP00/IP50 customized
    Storage environment temp.: -40℃~60℃ -40℃~60℃ -40℃~60℃ -40℃~60℃ -40℃~60℃ -40℃~60℃
    Working environment temp.: -20℃~50℃ -20℃~50℃ -20℃~50℃ -20℃~50℃ -20℃~50℃ -20℃~50℃
    Pump head material: Polyamides Polyamides Polyamides Polyamides Polyamides Polyamides
    Pump diaphragm/valve material: EPDM EPDM EPDM EPDM FKM FKM
    Pump Body material: Polyamides Polyamides Polyamides Polyamides Polyamides Polyamides
    Net Weight: 16.4g 16.4g 16.4g 20g 16.4g 16.4g
    Dimensions: 33*17.2*25.2mm 33*17.2*25.2mm 33*17.2*25.2mm 38*17.2*25.2mm 33*17.2*25.2mm 33*17.2*25.2mm
    AD2KEEDB504-

    AD2KEEDB504

    AD2KEEDC504

    AD2KEEDC504

    AD2KEEDB504

    AD2KEEDB504

    AD2KEEDC504-12

    AD2KEEDC504

    Industry applications

    Handheld Instruments

    Handheld Instruments

    Laboratory Analysis

    laboratory analysis

    Medical Treatment

    medical treatment

    Other Applications-Miniature Instruments

    Other Applications-Miniature Instruments

    0102

    Features & Advantage

    Mini Vacuum Pump Features

    Basic features

    Small size and light weight: mini vacuum pump is suitable for space-constrained or portable devices.

    Low power consumption, high efficiency: mini vacuum pumps support battery power supply, energy saving and environmental protection.

    Low noise, low vibration: mini vacuum pump is suitable for environments that require quiet operation.

    Oil-free design, simple maintenance: micro vacuum pump can reduce pollution risk and low maintenance cost.

    A variety of types are available: such as diaphragm type, piston type, and rotary vane type to meet different application needs,

    Stable suction and reliable performance: micro vacuum pumps support long-term stable output of vacuum.

    Strong corrosion resistance: mini air vacuum pump is suitable for handling various gases and harsh environments.

    Flexible installation and diverse interfaces: micro vacuum pump is easy to integrate and quickly connect.

    Customizable design: parameters such as voltage, flow, and vacuum degree can be adjusted according to needs.

    Features by application field

    Medical field

    Ultra-low noise to ensure patient comfort.

    Oil-free cleaning, in line with medical standards.

    High stability, support continuous long-term operation.

    Small size, easy to install in portable medical equipment.

    Precise and controllable vacuum degree to improve treatment effect.

    Environmental monitoring and laboratory

    Vacuum stability ensures accurate sampling/testing data.

    Corrosion-resistant materials, suitable for various gas environments.

    Small and light, easy to carry and use outside.

    Flow rate and vacuum degree are adjustable, flexible to meet different experimental requirements.

    Household appliances

    Ultra-quiet, improve home experience.

    Efficient energy saving, extend equipment life.

    Flexible installation, adapt to various home product layouts.

    Long life design, suitable for high-frequency use of home equipment.

    Industrial automation application

    Strong suction, suitable for handling, adsorption and other operations.

    Vibration-resistant, adapt to complex industrial environments.

    Support high-frequency start and stop, suitable for dynamic application systems.

    Optional high temperature and humidity resistant design, adapt to harsh working conditions.

    Customer Evaluation

    AD-oignlun

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