High-end oil-free screw vacuum pumps with no contamination of the vacuum system for Vacuum Systems are advanced devices that are widely used in industrial applications that require high vacuum and oil-free environments. This pump is designed to provide efficient and reliable vacuum solutions while avoiding the oil contamination problems that can be associated with conventional vacuum pumps.
Working principle of oil-free screw vacuum pumps
Oil-free screw vacuum pumps utilize the rotary motion of a screw to compress gas. Its core component is two intermeshing screws which rotate inside the pump body to form a closed working chamber. The gas is captured between the screws and gradually compressed and eventually discharged. Since the entire process does not involve the use of oil, it ensures that the discharged gas is oil-free and meets high cleanliness requirements.
Advantages
Pollution-free: The oil-free design eliminates the emission of oil mist and oil vapors, ensuring a clean environment, making it particularly suitable for industries such as pharmaceuticals, food processing and semiconductor manufacturing.
High efficiency: oil-free screw vacuum pumps typically have high pumping speeds and final vacuum levels to meet the demands of a wide range of industrial applications.
Low maintenance costs: the absence of oil reduces oil replacement and disposal costs, as well as the frequency of equipment maintenance.
Energy efficiency: modern oil-free screw vacuum pumps are designed to be more energy-efficient, providing efficient vacuum performance with lower energy consumption.
Areas of application
Oil-free screw vacuum pumps are used in a wide range of applications, including:
Pharmaceutical industry: in the drying and packaging processes of pharmaceutical products to ensure a contamination-free production environment.
Food processing: in food packaging and vacuum preservation to maintain food quality and safety.
Semiconductor manufacturing: in the chip production process, to provide a high vacuum environment to ensure the reliability of the product.
Chemical industry: for reactor evacuation and gas recovery.
In short, with its high efficiency, environmental protection and low maintenance, the non-polluting high-end oil-free screw vacuum pump has become one of the indispensable equipments in the modern industry, meeting the strict requirements for cleanliness and efficiency.
