Vevor 2-Stage High Flow, High Vacuum Pump Review
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- Опубліковано 5 сер 2024
- This seems like a decent high flow vacuum pump for the price, it really is pretty decent value considering the flow rate for a 2 stage high vacuum pump it just is not built like much more expensive pumps but is great for what is costs.
25 Micron 3x10-1 Pascal vacuum
1 Horsepower
12 CFM
Vacuum Pump Link:
amzn.to/3qkP5He
Hello again, Catus Maximus and Tiny
Thank you for another Great Video 👍
I had the Robinair pump of the same model as yours; I sold it a while ago and it was a real workhorse never requiring more than oil changes. If you do occasional a/c work, the Vevor is more than enough @ 12 cfm....but those who need something for regular professional use, I still would recommend the Robinair.
Thanks man...Good Job!
Traditional refrigeration is 1/4 and 3/8 SAE fittings . The odd thread is either 1/4 [rare ] or 1/2 ACME found only on automobiles .
Just read the my dead Robinair instructions and the open ballast is used to eject first moisture down to around 3000 micron then u close the valve . Its faster and makes the oil last longer .
The fittings on the Vevor allows you to connect your gauge hoses directly to the pump.
The blue cap there you have any idea where I can buy a replacement cap and also where to fond the right oil for it?
Vevor site doesn't have those.
Could you please tell me what the red cap is for.?
I now have 2 single stage vacuum pumps since someone was selling a brand new one with gadgets that were used ince for $20 off the Craigslist and i really only do car stuff and it looks like the 2 stage can pull a lot better vacuum but my question is doesvit really matter is it worth getting a 2 stage
Good to see a review . I am looking at purchasing this vac pump but cannot find FACTRY SPECS anywhere . Mainly the RPM as I suspect its 2800--3500 . This is whats measured on forums vs . Robinair will be 1500--1800rpm . Running at very high rpm may need a different oil and its obvious will wear out quicker . Over heating cut out has been an issue in reviews
Can u help out . ?
If these pumps are used for ac systems with schrader valves whats does the diameter of the pump connection matter wenn the valve on the ac system is limiting factor....
(sorry for my english as i am from Europe/Netherlands)
If the pump is okay, you should be able to reach a pressure of -999,9 mbar in a minute or two. Damaged pumps only reach -800 mbar.
What kinda oil do you need to replace the oil on these?
There is special vacuum pump oil, auto parts stores usually will sell it for air conditioning service machines.
Fill to the middle center line of the window on the pump.
I bought new fittings with a shutoff valve.
i need how much
Looks like a good Robinair knockoff. I actually like my Robinairs.
✌️
I was here.😂
7:19 as a matter of fact, I am watching this video because i care about scientific grade vacuum pumps. because i need one of these roughing pumps to pump it down before i can even use my scientific grade vacuum pumps. lol
Warning. You have to be at least 16 years old and IQ over 75 to use these pumps. As the nice uncle said, "You need to have at least 3 braincells to use this pump."
Bu alət nə işə yarayr
Because you can't fit all the Chinese letters that it would take to spell full, let alone empty on top!🤣