Your cart is empty.
Your cart is empty.Product Description
19 Grade Oil
VacOil 19 Grade is high viscosity vacuum pump oil designed for use with direct drive rotary vane pumps and is ideal for most general purpose applications. Its quality formula improves pumping cycles, lowers maintenance costs, cools pumps, and extends fluid life.
VacOil vacuum fluids are superior quality molecularly distilled vacuum pump oils engineered to perform and provide the ultimate protection from wear that causes pump repairs and pump failures.
Specifications
- Vapor Pressure @ 25°C: 1x10-5 Torr
- Viscosity @ 40°C: 59 cSt
- Fire Point: (COC): 260°C 500°F
- Flash Point: (COC): 235°C 455°F
- Pour Point: -18°C
- Specific Gravity @ 22°C: .86 g/ml
Eric
Reviewed in the United States on September 26, 2024
Do beware, you are getting what you pay for. The oil is very noticeably of lower quality than the real deal high weight molecularly distilled stuff from the legit brands like Edwards. When I change the oil I run my pump for at least 3-4 hours with the ballast open to get rid of the most volatile fractions. It also saturates with solvents and water much more quickly than the real deal and that can corrode your pump if you don’t change it often and clean your pump regularly (pictured). That said, it’s literally 15% of the price of the Edward’s stuff and I’ve been using it for years without mechanical problems. If you need the highest level of performance this isn’t it. If you want the most bang for your buck and just need chemistry grade vacuum levels, this will do it.
Paul J. Moore
Reviewed in the United States on August 3, 2018
Great for Delta 8
Customer
Reviewed in the United States on June 7, 2018
Perfect
Shilo at the City
Reviewed in the United States on January 23, 2018
Met our needs.
Customer
Reviewed in the United States on April 25, 2018
I use this in my Harvest Right FD. It works great.
Customer
Reviewed in the United States on May 9, 2016
will be good
Donal B. Botkin
Reviewed in the United States on March 18, 2016
If you are just working with a cheap vacuum pump to charge an A/C system or a low-vac operation, there are less expensive alternatives. For getting down to under 10 micron vacuum, this oil will perform better and worth the extra cost.
Recommended Products