DC 12V Mini Zajtalan Vákuumszivattyú Negatív Nyomás Szívószivattyú 5L/min 80kpa
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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
Erhalten wie bestellt.
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
good product
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.
works well, it’s been running for a while now. deceptively good product. I’m happy
works great. packaging couldve been better
След 40 часа без спиране изпуши бива но може и още
Roger, nem próbáltam, kicsi
low noise. works well