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4.9 out of 5
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  • 05/09/2019

    Un buen motor, nada fuera de lo común, causa buen vacío aunque para mí le falto pero es útil y un poco ruidoso pero en general lo recomiendo

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  • 02/07/2019

    Erhalten wie bestellt.

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  • 18/07/2019

    High quality, compact and very silent pump, which is working from 4.5 V and more. Consumption at 12 V remains bellow 0.6 A and motors stays cool, vacuum achieved is 0.25 atm, overpressure about 4 atm (life-time of membrane gets shortened though). Worth for replacement of water pump in laboratory in connection to suction filtering or like source of vacuum for desoldering station or in robotics https://www.youtube.com/watch?v=86G9DLJEagw. It can pump water as well https://www.youtube.com/watch?v=3QIvr_HUMvw principle of function https://i.imgur.com/OE4zyQ4.gif

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  • 24/04/2019

    good product

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  • Jones E
    US
    29/03/2019

    Terrific motor with air pump and suction. Unit works relatively quietly and supplies both pressure with flow and negative pressure. Great for testing automotive diaphragm valves and mechanisms.

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  • 18/01/2021

    works well, it’s been running for a while now. deceptively good product. I’m happy

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  • 20/08/2020

    works great. packaging couldve been better

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  • 30/05/2020

    After 40 hours without stopping, it's good to smoke, but maybe more.

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  • 22/05/2020

    Roger, not tried, little little

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  • 20/05/2020

    low noise. works well

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