Shang Haur Vacuum
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Company Name:Shang Haur Vacuum Technology Co., Ltd.
Country/Region:No. 142, Da-an Rd., Tucheng Dist., New Taipei City 236, Taiwan
Zip/Post Code:23673

Tel:886-2-8076 3000
Fax:886-2-8076 3300

Contact Person1:MARK HSU
Job Title1:Manager
Cell Phone1:886-932392460

Contact Person2:Jeff Lin
Job Title2:Sales Manager
Cell Phone1:886-
    LINE           WECHAT



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two-stage high vacuum pump

  • single stage vacuum pump

  • Shang Haur Vacuum

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.

Competitive Price:
Place of Origin: New Taipei, Taiwan
Sales Method: Export, Manufacture, Wholesale, Service
Payment Term: T/T, L/C


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