--- product_id: 40681124 title: "ECO Freeze Dryer Vacuum Pump Oil | 1 Gallon for Direct Drive Rotary Vane Pumps, High Grade, Molecularly Distilled & Increases Vacuum Pump Life" brand: "vacoil" price: "¥27876" currency: JPY in_stock: true reviews_count: 8 category: "Vac Oil" url: https://www.desertcart.jp/products/40681124-eco-freeze-dryer-vacuum-pump-oil-1-gallon-for-direct store_origin: JP region: Japan --- # Induction sealed cap locks out moisture 26 cSt viscosity @40°C Optimized for freeze drying pumps ECO Freeze Dryer Vacuum Pump Oil | 1 Gallon for Direct Drive Rotary Vane Pumps, High Grade, Molecularly Distilled & Increases Vacuum Pump Life **Brand:** vacoil **Price:** ¥27876 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your freeze dryer chill and running smooth — the oil that works as hard as you do! ## Quick Answers - **What is this?** ECO Freeze Dryer Vacuum Pump Oil | 1 Gallon for Direct Drive Rotary Vane Pumps, High Grade, Molecularly Distilled & Increases Vacuum Pump Life by vacoil - **How much does it cost?** ¥27876 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40681124-eco-freeze-dryer-vacuum-pump-oil-1-gallon-for-direct) ## Best For - vacoil enthusiasts ## Why This Product - Trusted vacoil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Industry Standard:** Preferred choice for direct drive rotary vane vacuum pumps in professional labs - • **Cost-Effective Maintenance:** Affordable oil designed for frequent changes to keep pumps running flawlessly - • **Moisture & Contaminant Lock:** Induction sealed caps ensure oil integrity for consistent performance - • **Molecularly Distilled Purity:** Superior wear protection extends pump life and reduces costly repairs - • **Engineered for Peak Freeze Drying Performance:** High viscosity formula boosts pump efficiency and cycle times ## Overview VacOil ECO Freeze Dryer Vacuum Pump Oil is a high viscosity, molecularly distilled oil specifically formulated for direct drive rotary vane pumps used in freeze drying. It improves pump efficiency, reduces maintenance costs, and extends pump life by protecting against wear and contamination. With a vapor pressure of 5 x 10⁻⁵ Torr and a flash point of 208°C, it ensures reliable, long-lasting performance. Each gallon is sealed to prevent moisture ingress, making it the cost-effective, trusted choice for professional freeze drying applications. ## Description Product description ECO Grade Freeze Dryer Vacuum Pump Oil VacOil ECO Grade is high viscosity Freeze Dryer oil, designed for use with direct drive rotary vane pumps and is ideal for Freeze Drying applications. The quality formula improves pumping cycles, lowers maintenance costs, cools the pump and extends pump life. VacOil vacuum fluids are superior quality molecularly distilled Freeze Dryer oil engineered to perform and provide the ultimate protection from wear that causes pump repairs and pump failures. Lab tests reveal superior performance such as viscosity change and sediment weight when tested against competitive brand oils, outlasting and outperforming other vacuum oils. Specifications Vapor Pressure @ 25° C: 5 x 10-5 Torr Viscosity @ 40° C: 26 cSt Flash Point: (COC) 208° C | 395° F Pour Point: -18° C Specific Gravity @ 22° C: 0.86 g/ml Why choose VacOil ECO Grade? VacOil Freeze Dryer oil is the standard choice for oil-sealed rotary vane vacuum pumps used in Freeze Drying applications. VacOil Freeze Dryer oil is the least expensive oil option and is recommended when frequent oil changes are needed to remove contaminants and water from the pump. Each cap is induction sealed to lock out moisture and contaminants. VacOil recommends that you change your vacuum pump oil at least every 2-3 drying cycles to prolong the life of your vacuum pump. Applications Direct drive rotary vane pumps Designed for Freeze Drying Brand Equivalents JB Industries Black Gold, DVO-24, DVO-12 Robinair 13204 Dairyland Brand Vaccum Pump Oil Yellow Jacket SuperEvac Review: right product - Looks good and its says. it is for a freeze dryer so time will tell Review: This oil filters well and keeps our pump running nicely. - We use this all the time in our Harvest Right Freeze dryer. It works very well. We change the oil after each run and filter it. This oil filters well and keeps our pump running nicely. ## Features - VacOil ECO Grade is a high viscosity vacuum pump oil designed for use with direct drive rotary vane pumps and is ideal for Freeze Drying applications. The quality formula improves pumping cycles, lowers maintenance costs, cools the pump and extends pump 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. Lab tests reveal superior performance such as viscosity change and sediment weight when tested against competitive brand oils, outlasting and outperforming other vacuum oils. - VacOil ECO Freeze Dryer oil is the standard choice for oil-sealed rotary vane vacuum pumps used in Freeze Drying applications. - VacOil ECO Freeze Dryer oil is the least expensive oil option and is recommended when frequent oil changes are needed to remove contaminants and water from the pump. - Each cap is induction sealed to lock out moisture and contaminants. - VacOil recommends that you change your vacuum pump oil at least every 2-3 drying cycles to prolong the life of your vacuum pump. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 34 Reviews | ## Images ![ECO Freeze Dryer Vacuum Pump Oil | 1 Gallon for Direct Drive Rotary Vane Pumps, High Grade, Molecularly Distilled & Increases Vacuum Pump Life - Image 1](https://m.media-amazon.com/images/I/51nPWE3OzhL.jpg) ## Questions & Answers **Q: What is the sae grade of vacoil vacuum pump oil?** A: I was told by harvest right that oil is one step above water! It ruined one of my pumps. Do not use! Get the JB Black Gold oil Or ROBINAIR, they both filter extremely well The VACOIL Comes out of the filter very cloudy and it runs to the filter in about two minutes not good **Q: Is this food grade oil??** A: This is not meant for consumption. It's meant for use in a vacuum pump. ## Customer Reviews ### ⭐⭐⭐⭐⭐ right product *by J***Y on September 23, 2025* Looks good and its says. it is for a freeze dryer so time will tell ### ⭐⭐⭐⭐⭐ This oil filters well and keeps our pump running nicely. *by A***R on November 25, 2017* We use this all the time in our Harvest Right Freeze dryer. It works very well. We change the oil after each run and filter it. This oil filters well and keeps our pump running nicely. ### ⭐⭐⭐⭐⭐ Y *by I***O on May 18, 2025* Good ## Frequently Bought Together - VacOil ECO Freeze Dryer Vacuum Pump Oil | 1 Gallon for Direct Drive Rotary Vane Pumps, High Grade, Molecularly Distilled & Increases Vacuum Pump Life - The Only Beginner Freeze Drying Book You'll Ever Need: Learn the Simple Process to Create Food Storage for Your Survival Pantry and Discover Easy Recipes Your Family Will Love --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/40681124-eco-freeze-dryer-vacuum-pump-oil-1-gallon-for-direct](https://www.desertcart.jp/products/40681124-eco-freeze-dryer-vacuum-pump-oil-1-gallon-for-direct) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*