Vacuum systems fail when oil breaks down under heat, pressure, or contamination. Premium Vacuum Oil 1 L, Premium Vacuum Oil 1 Gal. and Premium Vacuum Oil 5 Gal. are engineered to maintain viscosity, resist oxidation, and minimize backstreaming—extending pump life and reducing maintenance. If you're running rotary vane pumps in continuous-duty applications, this oil is built to keep them running clean and cool.
Product Overview
- Brand: Welch (part of Gardner Denver)
- Product Code: 8995P
- Form: Liquid
- Color: Pale yellow
- Odor: Mild petroleum
- Flash Point: >200°C
- Viscosity: High stability under thermal stress
- Use Case: Rotary vane vacuum pumps, especially in industrial or lab settings
Handling & Safety
- Storage: Keep in tightly sealed containers in cool, ventilated areas. Avoid moisture and direct sunlight.
- Personal Protection: Use gloves and eye protection when handling. Avoid inhalation of mist or vapor.
- Spill Response: Absorb with inert material. Dispose according to local regulations.
- Disposal: Do not pour down drains. Follow hazardous waste protocols.
Compatibility
Premium Vacuum Oil 8995P is compatible with most rotary vane pumps from Welch and other major manufacturers. Always check your pump’s manual for oil specifications before switching.
FAQs
It is a high-grade mineral oil formulated for vacuum applications

