Oil-free vacuum pump

Oil-free vacuum pumps are widely used in scenarios that require high cleanliness, environmental protection and low maintenance because they do not require lubricating oil, avoid oil pollution, and are easy to maintain. The following are some of its typical application areas:

1. Medical care and pharmaceuticals

• Medical equipment: used to extract air and transport gas, such as ventilators, anesthesia machines, aspirators, etc.

• Pharmaceutical industry: Ensure that the production environment is not polluted by oil in the process of drug drying, vacuum filtration and vacuum conveying.

Two. Laboratory and scientific research

• Analytical instruments: such as gas chromatograph (GC) and mass spectrometer (MS).

• Vacuum drying and freeze drying: ensure that the sample is not contaminated with oil vapor.

• Vacuum filtration: used for rapid filtration of liquid samples.

3. Food industry

• Vacuum packaging: used to extend the shelf life of food.

• Vacuum freeze-drying: used to preserve the nutrition and flavor of food.

Four. Electronics and semiconductor industry

• Production process: such as vacuum coating, evaporation and deposition in the manufacture of electronic components and chips.

• Cleaning equipment: avoid the impact of oil pollution on high-precision devices.

5. Chemical industry

• Vacuum conveying and distillation: It is suitable for the production of chemical products with high purity requirements.

• Vacuum concentration: avoid contamination by sensitive substances and improve product quality.

6. Environmental protection field

• Exhaust gas treatment: used for vacuum extraction of harmful gases and volatile substances.

• Water treatment: such as removing dissolved gas in water in the degassing process.

7. Motor industry

• Vacuum test equipment: test the tightness of auto parts.

• Battery production: especially in lithium battery manufacturing, avoid pollution to ensure battery performance.

Eight. 3D printing and additive manufacturing

• It is used for material processing, drying and transportation and storage of printed materials in a vacuum environment.

The advantages of oil-free vacuum pumps are high cleanliness, low noise, long service life and low maintenance cost, so they have become important equipment for these industries that need to clean and stabilize the vacuum environment.

OUHANG produces high-quality oxygen compressors and vacuum pumps at the same time. We guarantee product quality and service.