Vacuum Pumps, DC 12V 5L/min 120kpa Mini Vacuum Pump Negative Pressure Suction Pumping with Holder for Gas Analysis Sampling, Instrument and Other Fields

I believe this little thing vacuum pump could suck a golf ball through a garden hose. Just like a girl I used to date many years ago.

It works but not as good as I had hoped. Suction is rather low but it kinda worked for what I needed it for.

I had already expected that 120kpa rating to be an exaggeration and it was. I'm getting 75kpa (22 inHg). This is good enough for what I was using it for. The mount can be loosened up and rotated to be side mount on either side. That was helpful.

Worked for few times then start to get weak on the suction . shut it off . then waited a few Minutes started to work fine again !

Like it just fine.

I removed my belt driven pump, this pump is doing the job, see how long it lasts…98 Safari Trek 2830, 6.5…

This pump does not meet the specifications it is listed at. We purchased two, set them up with digital volumetric flow meters and measured flows of 2.5 to 2.7 LPM; about half of what is listed. Both pumps fell in this range and this was their first usage.

Pump works but….. It is so obnoxiously loud you can’t be in the same room as this tiny little piece.

Used to engage vaccum operated four-wheel-drive actuator on an Chevy old pick up. Works perfectly. Can’t comment on longevity as I’ve only had it in a couple weeks.

I thought it was rated at 10PSI...I am not getting this....does not meet my needs. Other than that...ok little pump.