Home > Air Conditioning Line Repair Tools > VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle ETL Listed

VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump

High Volume Cooling Fan, A Simple Oil Fill Port, A Compact Pump, Vi, A Compact Pump3.5 Cfm Single Stage Rotary Vane Air Vacuum Pump, Vivohome Air Vacuum Pump

8.8
8.8010
H&F Rating 82 reviews
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What We Like

  • Features low noise design that effectively reduces the motor vibration
  • Built-in oil drain valve at the bottom ensures faster and more thorough emptying
  • The intake filter effectively prevents impurity from entering the pump cavity

Disadvantages

  • may have a less detailed instruction manual

Results of our analysis:

We analyzed 3,885 reviews for 20 products in the Air Conditioning Line Repair Tools category.

We then analyzed 82 reviews for this product. Of these, 63 reviews were recent.

100% of reviews were positive.

Final Score:

8.78 out of 10, based on these factors:

  • Build quality
  • Compatibility
  • Customer support
  • Design
  • Easy to use
  • Overall satisfaction
  • Packaging
  • Size
  • Sturdiness
  • Value for money
  • Common Questions

    Q:

    How low does it pull the system at?

    A:

    I used this pump to vacuum down to 250 microns a lot.

    Q:

    I don't understand why the intakes are supposed to be 1/2" and 1/4".

    A:

    Thank you for your question, I'll get back to you soon.

    Q:

    Is it a single or two stage pump?

    A:

    Thank you for your question, I'll get back to you soon.

    Q:

    The title has 3.5cfm but the product description has 1.5cfm displacement. What is the reason?

    A:

    It's a 3cfm pump and it's garbage, which was the case after 8 months.

    Q:

    I don't know if the pump and housing contain the refrigerant or if I have to buy a separate container.

    A:

    You need the appropriate gauge, freon and scale for doing any sort of refrigerant work.

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