two-stage high vacuum pump
also known as a two-stage rotary vane pump, is a pump used to generate and maintain high vacuum in a variety of applications. It operates by compressing and removing gas from the system using two sets of rotating blades, resulting in a significant pressure reduction.
Following are some key features and features of two stage high vacuum pumps:
Two-stage operation: Unlike single-stage pumps, two-stage high vacuum pumps have two sets of vanes and two separate pump stages. The gas is initially compressed in the first stage and further compressed in the second stage, creating a higher vacuum.
Increased Vacuum: The two-stage design enables higher vacuum than single-stage pumps. They are capable of reaching vacuums in the range of 10-3 to 10-4 Torr or even lower, depending on the specific pump model.
Increased Efficiency: Two-stage pumps have higher efficiency and higher pumping speeds than single-stage pumps. The two-stage configuration allows for better compression and evacuation of gases from the system.
Applications: Two-stage high vacuum pumps are commonly used in scientific research, analytical instruments, semiconductor manufacturing, vacuum coating processes, freeze drying, vacuum ovens and other high vacuum applications requiring extremely low pressure.
Maintenance: These pumps require regular maintenance, including lubrication, vane inspection and replacement. Proper maintenance is essential to ensure optimal performance and life of your pump.
Noise and Vibration: While two-stage pumps may experience some noise and vibration during operation, advances in design and technology have allowed the pump to run quieter and smoother than older models.
Gas Compatibility: Two-stage pumps are usually compatible with a wide range of gases. However, some gases or corrosive substances may require additional precautions or the use of specialized pump materials.
When selecting a two-stage high vacuum pump, it is important to consider specific vacuum requirements, gas compatibility, and application needs. Consulting a reputable supplier or manufacturer can help determine the best pump for your specific requirements.
Place of Origin: New Taipei, Taiwan
Sales Method: Export, Manufacture, Wholesale, Service
Payment Term: T/T, L/C