PB Motor Tech 4.5CFM 1/3HP Single-stage Vacuum Pump, 110V/60Hz Rotary Vane Vacuum Pump for HVAC Systems, Autmotive and Household Air Conditioning Maintenance, No Oil Included

Quality pump. Feels solid. Used it on vehicles and home ac units. Very quiet. Runs cool even for extended periods. Pulls negative vacuum quick. Don’t forget oil is sold separately.

Very quiet and works great have done 3 cars so far pull vacuum and still works as the first day. Does get hot but does not seem like its excessive. Looks like it will last.

The pump works fine, the delivery is good and fast, the only issue is that needle of the pressure gauge shake when it reach near the maximum pressure make it hard to read.

I have not had the chance to use it yet, but the quality looks fine and it sounds smooth.

Works great on vehicle AC systems

Great price and quality item works very well. Does not come with the oil needed for the pump, but the oil is available on Amazon as well. Don’t pay the price for a high dollar vacuuming pop on this one full full vacuum for a fraction of the cost. I’ve used it many times and see no problem with using it for years to come ,great value.

I've used and own a wide range of vacuum pumps. This one is my favorite. Lightweight, capable and best of all quiet! The output "filter" is nice, simple and customizable. Since breathing in oil mist can be very harmful I threw a couple of cotton balls in there to catch most of the mist if not using outside. For AC systems it probably wouldn't be great for residential or commercial applications but for a car it's perfect. Pumped down and bottomed out my gauges pretty quickly.

Good pump! PB Motor Tech 4.5CFM 1/3HP Single-stage Vacuum Pump

Used this on a ductless split install this week. It work better than expected, pulled down to 250 microns in a reasonable amount of time. Happy with the product

Nice little vacuum pump. Quiet and efficient.

It's too bad there is no pump oil included.

happy

Well packed and arrived on time.