Brand | Robinair |
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Special Feature | Portable, Lightweight |
Included Components | Nozzle |
Capacity | 7.5 ounces |
Product Dimensions | 13"L x 5"W x 10"H |
Manufacturer | Robinair |
Number of Items | 1 |
Style | 3 CFM |
Has Mini Powered Brush | Yes |
Has Motorized Pet Tool | Yes |
Item Weight | 23 pounds |
Country of Origin | China |
Item model number | 15300 |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | 15300 |
Special Features | Portable, Lightweight |
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88% positive over last 12 months
93% positive over last 12 months
78% positive over last 12 months
Robinair (15300) VacuMaster Economy Vacuum Pump - 2-Stage, 3 CFM
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Purchase options and add-ons
Brand | Robinair |
Special Feature | Portable, Lightweight |
Included Components | Nozzle |
Capacity | 7.5 ounces |
Product Dimensions | 13"L x 5"W x 10"H |
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About this item
- Robinair's VacuMaster Economy Vacuum Pump is designed for air conditioning and refrigeration service, featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet
- 3 CFM free air displacement; factory rated to 35 microns
- 1/3 HP, 115V/60Hz thermally protected motor
- Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life
- 1/4 and 3/8 inch MFL inlet fittings, 3/8 inch FFL x 1/2 inch ACME adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining
Frequently bought together
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From the manufacturer
Product Description
Product Description
Robinair's No. 15300 VacuMaster Economy Vacuum Pump is a high performance, heavy duty 2-Stage rotary vane design vacuum pump designed for air conditioning and refrigeration service. With a 3 CFM free air displacement, factory rating to 35 microns, and 7.5 ounce oil reservoir, this unit has the capacity you need to get the job done. This robust unit features a 1/3 HP, 115V/60Hz thermally protected motor; an inlet fitting engineered for maximum airflow while preventing oil backflow; finned aluminum surfaces that dissipate heat faster (keeping pump cooler and extending life); 1/4" and 3/8" male flare inlet fittings; 3/8" female flare x 1/2" ACME adapter; easy to read sight glass; easy access oil fill port; oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining; and non-skid feet. Oil included. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.
From the Manufacturer
115 volt, 2-stage design. 1/2" ACME and 1/4" MFL intake fitting. No-hassle over-the-counter replacement warranty.
Product information
Technical Details
Additional Information
ASIN | B000O1E5UQ |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #778,892 in Automotive (See Top 100 in Automotive) #196 in Air Conditioning Vacuum Pumps |
Date First Available | October 4, 2004 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, value, and noise of the vacuum cleaner. For example, they mention it works like a champ, is quiet, and good value for the money. That said, some complain about the damage and the oil mist.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the vacuum cleaner. For example, they mention it works well, is excellent, and is quiet. Some say that it's an awesome piece of equipment and works well with their vacuum chamber.
"excellent" Read more
"...40 feet of line set below 500 microns in just over a minute, excellent performance. The pump ran cool and quiet...." Read more
"...Har har. Because it's a vacuum!This has been a pretty good vacuum. I use it for vacuum forming almost every day...." Read more
"...Vacuum still 5 mbar better as specification, fast,reliable , low noise." Read more
Customers are satisfied with the value of the vacuum cleaner. They mention that it is good value for the money, and an excellent buy.
"...The only negative is that this pump is made in China. Good value for the money, only time will tell if the pump will hold up in the long run." Read more
"...and is a bit slow, but overall does the job quite well and much cheaper than other units. Used it 2-3 time so far...." Read more
"...numbers yourself and you might find this pump to be a good investment at the Amazon price...." Read more
"This is a must have tool if you do HVAC (cars or homes) The price was very fair and it was shipped fast...." Read more
Customers are satisfied with the noise level of the vacuum cleaner. They mention that it runs cool and quiet.
"...The pump ran cool and quiet. The only negative is that this pump is made in China...." Read more
"...vacuum pump, so I don't have much to compare it to, but it seems fairly quiet to me. Quieter than what I was expecting...." Read more
"...Vacuum still 5 mbar better as specification, fast,reliable , low noise." Read more
"...This pump is extremely quiet. I was expecting something very noisy. This pump also came with a small bottle of vacuum pump oil...." Read more
Customers find the vacuum cleaner easy to use. They mention it's light, quick, and versatile.
"...Vacuum still 5 mbar better as specification, fast,reliable , low noise." Read more
"Only used once, but it worked great. It is easy to use. It is a bit heavier than the cheaper units, which I am more than OK with...." Read more
"Light, quick and versatile. Bought some of these for my employees. These are much easier to carry and lifting. Performance is average to good...." Read more
Customers are dissatisfied with the damage of the vacuum cleaner. They mention that the first unit's housing was completely shattered, the Styrofoam was damaged inside, and the pump itself was damaged. The replacement unit had a hairline fracture on the exact same location as the first one, and it broke when carrying it by the handle.
"...Damaged outside. Styrofoam damaged inside. Pump itself damaged and loud. Is it only a b or c grade product or did they sell me a used one as a new???..." Read more
"I got one that was sold as new, but had been returned. fan cover was dented, hit the fan. packaging is poor and the unit is heavy for what it is...." Read more
"...The second replacement unit had a hairline fracture on the exact same location as the first unit...." Read more
"Arrived damaged. Amazon discounted about 30 bucks and I repaired it instead of returning. Pump works as expected." Read more
Customers are dissatisfied with the mist produced by the vacuum cleaner. They mention that it produces an oil fog in the air, and it puts off oil fumes. Some customers also report that the vacuum already appeared at the bottom of the sight glass, and that it smokes.
"...Things I really don't like... I do not like that it produces an oil mist when it's working at it's maximum...." Read more
"...Remove when in use, but don't throw away. Out of the box, oil already appeared at the bottom of the sight glass, which seemed, according to the..." Read more
"Now it smokes. But I think that is normal although it did not smoke at first...." Read more
"...it does put off oil fumes getting up to vac. so open air operation required without and air/oil filter" Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Har har. Because it's a vacuum!
This has been a pretty good vacuum. I use it for vacuum forming almost every day.
I had read that this pump is designed to pull 25 inHg.
When first connected, it was pulling 25 inHg, but after 2 months I am only pulling about 22 inHg with this. I dunno if I developed a leak in my PVC system or if this is a standard performance dip. I have followed oil recommendations. I am still able to form wood with this pretty easily at 22inHg. So, no worries for me.
This is my first vacuum pump, so I don't have much to compare it to, but it seems fairly quiet to me. Quieter than what I was expecting.
Things I really don't like... I do not like that it produces an oil mist when it's working at it's maximum. My workshop is the size of a 3 car garage and after using this pump for a couple of hours, I noticed an oil fog in air. I had read online that this mist doesn't hurt you, but I am not into breathing oil, so I have to open doors (which sucks in the winter) and I wear a respirator.
Leaks... If I didn't know better, I'd think this thing was made by Harley Davidson.
I noticed a fairly good sized puddle of oil around it after 4 hours of use. I THINK it's just the condensed oil vapor because the level seems to be maintaining pretty well.
Other than a slight decrease in inHg, the oil mist, and the leaking... It's been working pretty well. As long as this keeps sucking at over 20 inHg I can manage the other issues.
Update
Repaired myself .A scratching fan blade was the origin of the noise. Now it is silent as a pump should be. Amazon compensated my work. Good for 4 stars now.
New update after month of use:
Daily use has no negative impact. Vacuum still 5 mbar better as specification, fast,reliable , low noise.
Reviewed in the United States on January 7, 2021
Update
Repaired myself .A scratching fan blade was the origin of the noise. Now it is silent as a pump should be. Amazon compensated my work. Good for 4 stars now.
New update after month of use:
Daily use has no negative impact. Vacuum still 5 mbar better as specification, fast,reliable , low noise.
My unit does not look like the photo above. It looks more like the Robinair 15500 unit. Maybe the photos were swapped somehow on this site, I'm not sure.
I have used it many times to evacuate the AC system of various cars and trucks. This pump is extremely quiet. I was expecting something very noisy. This pump also came with a small bottle of vacuum pump oil.
I would definitely purchase this unit again if I had to. Highly recommended!
looks like a quality unit otherwise. Ships from Bosch.
Top reviews from other countries
Very smooth operation and I was able to exceed 300 microns. Pump did not get hot and I thought it was quite.