LG Series Dry Screw Vacuum Pumps – High-Efficiency Vacuum Solutions for Industrial Applications

Description：

The LG Series Dry Screw Vacuum Pumps are designed for high-efficiency and oil-free operation, supporting diverse industrial applications. With rated flow ranges from 110 to 650 m³/h, ultimate vacuum pressures of 1 Pa, and noise levels as low as 76 dB(A), these pumps provide reliable and energy-efficient vacuum solutions for industries including chemical processing, vacuum coating, metallurgy, and food processing. The LG series features robust designs, long-term reliability, and variable pitch screw technology to ensure superior performance.

Description of the target industry or application scenario

1, chemical industry: Provide efficient and pollution-free vacuum support for distillation, drying and filtration processes to optimize product purity.

2, pharmaceutical industry: to meet the needs of sterile environment, support the key process of drug production.

 Electronic manufacturing: Providing a clean vacuum environment to ensure high precision in semiconductor and electronic component manufacturing.

3, food processing: used for vacuum packaging, freeze drying, improve food quality and storage life.

4, environmental protection industry: used in gas recovery, waste gas treatment and clean energy process, to help environmental protection goals.

Technical features:

1, equal pitch screw design: provide high efficiency, low energy consumption of vacuum operation.

2, oil-free operation: to ensure a clean vacuum environment, reduce the risk of pollution.

3, high reliability: support long-term continuous operation, low maintenance cost.

Recommended use:

1. Designed for multi-industry application scenarios requiring clean and efficient vacuum, covering chemical, pharmaceutical, electronics, food and environmental protection fields.

   1. How do Dry Screw Vacuum Pumps improve energy efficiency in systems?

   Dry Screw Vacuum Pumps eliminate the need for oil, reducing energy consumption associated with lubrication and maintenance. Their high compression efficiency ensures consistent vacuum performance, making them ideal for energy-conscious industries.

   2. Why are Screw Vacuum Pumps essential for automotive manufacturing?

   Screw Vacuum Pumps provide stable vacuum levels necessary for processes like powertrain testing, vacuum coating, and gas removal in casting, ensuring precision and quality in automotive production.

   3. How do Variable Pitch Screw Vacuum Pumps enhance food processing?

   Variable Pitch Screw Vacuum Pumps allow precise control of vacuum levels, ensuring contamination-free drying and packaging in food processing. This guarantees product quality and extends shelf life.

   4. What are the benefits of High Vacuum Pumps for aerospace engineering?

   High Vacuum Pumps achieve ultra-low pressures needed for vacuum brazing, component testing, and high-altitude simulation, ensuring the safety and reliability of aerospace systems.

   5. Why are Screw Vacuum Pumps ideal for organic chemical processes?

   Screw Vacuum Pumps handle aggressive chemical vapors and prevent contamination due to their oil-free operation. This makes them suitable for distillation, solvent recovery, and reaction processing.

   6. How do Dry Screw Pumps support pharmaceutical freeze drying?

   Dry Screw Pumps ensure precise moisture removal during freeze drying, maintaining the integrity and shelf life of pharmaceutical products. Their oil-free operation ensures compliance with industry purity standards.

   7. Why choose Variable Pitch Screw Vacuum Pumps for electronics coating?

   Variable Pitch Screw Vacuum Pumps maintain stable vacuum conditions, ensuring defect-free coatings in thin-film deposition and CVD/PVD processes, essential for high-performance electronic components.

   8. How do Corrosion-Resistant Screw Vacuum Pumps benefit petrochemical plants?

   Corrosion-resistant Screw Vacuum Pumps withstand aggressive gases and liquids, ensuring reliable performance in hydrocarbon processing, gas recovery, and chemical refining.

   9. Why are Screw Vacuum Pumps used in vacuum brazing and sintering?

   Screw Vacuum Pumps provide contamination-free environments for metal bonding and powder sintering, ensuring superior structural integrity and product quality.

   10. What makes High-Performance Screw Pumps suitable for vacuum drying?

   High-Performance Screw Pumps deliver consistent vacuum levels and handle moisture and particulates efficiently, ensuring rapid and uniform drying in applications like wood, pharmaceuticals, and metallurgical components.

    

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