Customer Reviews for Vevor 9 CFM 1 HP Rotary 2 Stage Vacuum Pump Refrigerant Gauges Tools Air Condition
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Vacuum pump
This vacuum pump is a POS and even if you buy the warranty they want you to fix it your self I used it twice as per instructions it got hot and locked up and now have to fight with them to get new one not going good again do not buy
0 people found this helpful
Ottimo prodotto MA
È un prodotto di alta qualità, lo utilizzo per VRV per canalizzati o per pompe di calore importanti.
Ma ho dovuto fare una modifica mettere due valvole di non ritorno elettriche sull’uscita così evitando, che l’olio della pompa venga aspirato rimanga in vuoto.
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Hr
Die Pumpe funktioniert gut und hat ordentlich Leistung. Der aller größte Nachteil ist, dass die Pumpe bei längerem Betrieb warm wird und das Öl zu nebeln beginnt. Das ist nicht so Gesund wenn man einen dichten Ölnebel in der Werkstatt hat. Es ist ein Filter verbaut der aber nicht viel bringt. Ich würde unbedingt eine Abluft nach dem Ölfilter nach draussen empfehlen
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It’s ok
I like that it has the adapter for multiple hoses but the oil bottle was empty and it doesn’t work as efficiently as an average 5 cfm pump, but it works. If you’re not a pro that needs it on the regular I’d recommend it, but if you need a pump all the time because you’re an HVAC service guy and you need it to to be efficient. You might want to look for a little bit better quality.
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Very quiet pump. Goes down to -800mbar but not lower.
1 people found this helpful
Pompe usée après quelques utilisation
Pompe qui semble solide et fonctionnelle au premier abords ..
Mais après quelques utilisations perte énorme de tirage .. Problème de confection ? Qualité des palette à revoir je pense
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Don’t be fooled
Nice pump but does not pull near enough vacuum! Hhhbbbbnkjbbhhhhhiijiijkkiijhhhhhhhhhhhhhhhhhjuhhhhhh
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Sr
No hemos recibido el pedido solicito reembolso.
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Wrong inlet fitting. R12 is no longer used in USA
Pump is beautiful but useless with 1/4 imperial inlet which is for R12 refrigerant. Need 3/8 imperial inlet to service R134a. Should have included one in box. Probably have to return for refund.
1 people found this helpful
acheteur
bonjour
nous sommes tres decu de se produits ne fonctionne pas bien tres bruyant les techniciens ne laime pas
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