Your cart is empty.
Your cart is empty.the hilmor Vacuum Pump makes oil evacuation easy with innovative design improvements like a sloped and channeled front housing that creates a natural drain flow, oversized fill port for pour new oil quickly, and two durable hoist points that allow the pump to be transported efficiently using the hilmor HVAC/R Carrying Strap (sold separately). This reliable pump also features an oversized sight glass to identify oil level and detect contamination clearly and a leak-proof blank-off valve that isolates the pump for accurate vacuum readings and easy oil changes without losing a vacuum.
China strikes again
July 18, 2025
Nicely built pump with good quality feeling. Pulled down to 25 microns for my two-zone mini split system in an hour or so with 100LF of lineset. I was on the fence to go with a bigger pump based on some other reviews and info I read but I’m glad I chose the 3CFM pump and had no issues. I used a Appion hose with 3/8” and 1/4” fittings to a JB core removal tool with COS digi gauge.
Greg
July 13, 2025
A good vacuum. So far, no issues
Matthew Pontillo
July 8, 2025
Keep up on your oil changes and make sure that your voltage is correct, it will always treat you well.
Joseph E. Klauser
June 28, 2025
The 9cfm is a beast! It pulls a good low micron vacuum in no time. If anything it's over built which is great if you want a hard working piece that will last years. One tip, buy the carry strap. This thing is heavy but the hilmore strap is amazingly comfortable. I bring this thing up 3 story access ladders no problem and no sore sholder. Great vacuum pump!UPDATE: Still going strong. After a year and a half and a 100 installs this thing is bullitproof. With clean oil it works like the day I got it. With a 1/2" hose it pulls sub 100 microns in no time. It's the fastest pump in the company beating out the NAVEC guys who paid more. Love it.
Phoenix
June 23, 2025
First use today. Using it to evacuate a pressure vessel with wood immersed in oil(the final finish). Lovely foaming bubbles. Seems like it works fine. Quite quiet. I think it will turn out to be a quality tool. More in a couple of years.
jw1802
May 3, 2025
This has made my job much easier and quicker
Olman Diaz
March 6, 2025
El aceite de la bomba de vacío no venía incluido en la caja, en la descripción de la caja dice que el aceite viene incluido
Seth
February 5, 2025
Company won’t provide tools and said I need to provide everything for installs. Since it was coming out of my pocket, I wanted to buy something good that will last. I’ve been using this daily for a few weeks now and I absolutely love it. Combined with my dedicated Appion vacuum set up, most residential systems only take a few minutes to pull down to 300 or less. A faster pull down means I get to watch my decay longer without losing time. This is the vacuum pump to get if you need quality and value for your money
Casey Cheung
January 25, 2025
Hilmar fanboy now. Pricey tools but well worth it. Amazon $ cheaper then any price HVAC supplier can give.
Davin
December 29, 2024
Been in HVAC for 5 years and this is probably the toughest feeling pump I’ve held, love the strap set up for lifting to a roof or on top a walk-in. Time will tell on the longevity, but being as heavy and sturdy as it is id say it’s worth a shot.
Dennis A.
December 22, 2024
It's a beast
1
December 13, 2024
Does the job well
Carl trieb
October 20, 2024
Making kydex knife sheaths
Recommended Products
