VacOil® 19 Grade High Performance Vacuum Pump Oil - 1 Gallon for Edwards, Welch, Leybold & Agilent Pumps | Molecularly Distilled Formula Extends Pump Life | Ideal for Laboratory, HVAC & Industrial Vacuum Systems
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SKU:69913752
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 Why choose VacOil 19 Grade? VacOil 19 Grade is the standard choice for use in direct drive two-stage oil sealed rotary vane vacuum pumps.VacOil 19 Grade is recommended when you require an oil that will not break down as easily as the competition.Each cap is induction-sealed to lock out moisture and contaminants.VacOil recommends that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump. Why choose VacOil 19 Grade? VacOil 19 Grade is the standard choice for use in direct drive two-stage oil sealed rotary vane vacuum pumps.VacOil 19 Grade is recommended when you require an oil that will not break down as easily as the competition.Each cap is induction-sealed to lock out moisture and contaminants.VacOil recommends that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump. Applications Optical and decorative coatingsLeak detectionFreeze dryingMass spectrometrySputteringGeneral laboratory applications Brand Equivalents Alcatel AE100/A119Leybold HE175Stokes V Lube "J"Varian GP, VWR 19Inland 19Edwards Super Grade ACVC19CMP19CVP 190 Benefits Higher molecular weight for less backstreamingHigher viscosity index for thermal stabilityLess than 0.01% sulfur for higher purityResistant to oxidation and sludge formation
Product Features
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 19 Grade is the standard choice for use in direct drive two stage oil sealed rotary vane vacuum pumps.
VacOil 19 Grade is recommended when you require an oil that will not break down as easily as the competition.
Each cap is induction sealed to lock out moisture and contaminants.
VacOil recommends that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump.
Higher molecular weight for less backstreaming.
Higher viscosity index for thermal stability.
Less than 0.01% sulfur for higher purity.
Resistant to oxidation and sludge formation.
Outlasts and outperforms competitive brands.
Customer Reviews
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.
