China Custom Metalworking Industry Roots Vacuum Pumps vacuum pump electric

Product Description

MBC100 Mechanical Boosters / Roots Vacuum Pumps 

Our MB-C, MB-E, and MB-Y mechanical vacuum booster are oil free vacuum pumps that are running together with the backing pumps for all rough and high-vacuum applications where large pumping speeds are needed. Our vacuum boosters operate totally contact-free and with no sealing fluids such as oil or water exiting in the vacuum chamber. MB-Y vacuum boosters are equipped with bypass valve.

Economical
Due to the large number of available models, the pumping speed and ultimate vacuum can be customized exactly according to specific processes. The high pumping efficiency ensures further increase in the economy of operating costs.

Safe operation
Tried-and-tested engineering technology together with a robust design enables safe operation to happen. The MB-Y series’ integrated bypass valve allows the vacuum boosters to operate at a high pressure level.
 

 

Technical data 50HZ MBC5710
Pumping Speed m3/h 100
Ultimate pressure mbar(abs) 1×10-1
Diameter VG50
Voltage V 320-440
Nominal motor rating Kw 0.4
Current A 0.9
Nominal speed Min-1 2885/3600
Sound dB(A) 68
Oil (max) L 0.4
Weight Kg 30

Application Ranges

  • Metallurgy
  • Simulation chambers
  • Packaging industry
  • Freeze/vacuum-drying
  • Thin-film technology
  • Electron beam welding
  • Chemistry and process technology
  • Industrial leak detection systems
  • Steel degassing
  • Load-lock chambers
  • vacuum impregnation
  • vacuum degass
  • vacuum pre-discharging
  • gas exhausting
  • Glass and wear protection coating
  • Decorative coating
  • Vacuum furnaces
  • Space simulation chambers
  • for the processes in vacuum distillation, vacuum concentration and vacuum drying in chemical industry, medicine, food and beverage, light industry and textile industry 

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Oil or Not: Oil
Structure: Roots Vacuum Pump
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: Vacuum
Work Function: Maintain the Pump
Working Conditions: Dry
Customization:
Available

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roots vacuum pump

How Do You Select the Right Size Roots Vacuum Pump for a Specific Application?

Selecting the right size Roots vacuum pump for a specific application requires careful consideration of various factors. Here’s a detailed explanation:

1. Determine the Required Pumping Speed: The pumping speed is a crucial parameter that indicates the volume flow rate of gas that the Roots vacuum pump can handle. To select the right size pump, you need to determine the required pumping speed for your application. Consider factors such as the volume of the system being evacuated, the gas load, and the desired evacuation time. The required pumping speed will help narrow down the options and identify pumps that can meet your application’s demands.

2. Consider the Ultimate Vacuum Level: The ultimate vacuum level is the lowest pressure that the Roots vacuum pump can achieve under ideal conditions. Different applications have varying vacuum level requirements. Determine the desired ultimate vacuum level for your application, keeping in mind factors such as the sensitivity of the process, the presence of moisture or contaminants, and the specific requirements of the downstream equipment or processes. Ensure that the selected pump can reach the required vacuum level.

3. Evaluate Gas Composition and Characteristics: The composition and characteristics of the gas being pumped are essential considerations. Some gases, such as condensable vapors or corrosive gases, may require special pump features or materials to ensure efficient and safe operation. Consider the gas composition, including its chemical properties, temperature, and any potential challenges it may pose to the pump’s performance or longevity. Consult the pump manufacturer or specialist for guidance on selecting a pump suitable for handling the specific gas or gas mixture in your application.

4. Account for System Constraints and Operating Conditions: Assess the system constraints and operating conditions that may impact the pump’s performance. Factors such as the available space for the pump, power supply requirements, cooling options, and noise limitations should be taken into consideration. Additionally, consider any specific operating conditions such as temperature extremes, high-altitude operation, or continuous-duty requirements. Ensure that the selected pump is compatible with the system constraints and can operate reliably under the anticipated operating conditions.

5. Consult Manufacturer Specifications and Performance Curves: Review the manufacturer’s specifications and performance curves for the Roots vacuum pumps under consideration. These documents provide detailed information about the pump’s capabilities, operating ranges, and performance characteristics. Pay attention to parameters such as pumping speed, ultimate vacuum level, power requirements, and any specific features or limitations. Compare the specifications with your application requirements to identify pumps that align with your needs.

6. Seek Expert Advice: If you are unsure about the pump selection process or have complex application requirements, it is recommended to seek advice from pump manufacturers or specialists. They can provide valuable insights, recommend suitable pump models, and assist in evaluating your specific application needs.

7. Consider Future Expansion and Flexibility: When selecting a Roots vacuum pump, consider the potential for future expansion or changes in your application. If there is a possibility of increased gas load or system requirements in the future, it may be advantageous to select a slightly larger pump to accommodate potential growth and ensure long-term suitability.

In summary, selecting the right size Roots vacuum pump involves determining the required pumping speed, considering the ultimate vacuum level, evaluating gas composition and characteristics, accounting for system constraints and operating conditions, consulting manufacturer specifications, and seeking expert advice when needed. By carefully considering these factors, you can choose a Roots vacuum pump that meets the specific requirements of your application, ensuring efficient and reliable operation.

roots vacuum pump

Can Roots Vacuum Pumps Be Used for Vacuum Distillation?

Yes, Roots vacuum pumps can be used for vacuum distillation in certain applications. Here’s a detailed explanation:

Vacuum distillation is a process used to separate and purify components of a liquid mixture by exploiting the difference in boiling points under reduced pressure. By operating at lower pressures, the boiling points of the components are decreased, allowing for more selective evaporation and separation. Vacuum distillation is commonly employed in industries such as petrochemical, pharmaceutical, and chemical manufacturing.

Roots vacuum pumps can play a role in vacuum distillation processes by assisting in the creation and maintenance of the required vacuum conditions. Although Roots vacuum pumps alone may not achieve the high vacuum levels necessary for certain applications, they are often used in combination with other vacuum pumps, such as rotary vane pumps or oil-sealed pumps, to create a hybrid pumping system.

In a typical setup, Roots vacuum pumps are utilized as the primary roughing pump in the distillation system. Their high pumping speed allows for efficient removal of large volumes of gas, reducing the pressure in the system and enabling the effective operation of subsequent stages. The Roots pump works by trapping and compressing the gas, creating a pressure differential that facilitates the evacuation of the system.

While Roots vacuum pumps are effective in generating rough vacuum levels, they may not be capable of achieving the very high vacuum levels often required for precise separation in vacuum distillation. Therefore, they are commonly used in conjunction with other vacuum pumps, such as oil-sealed pumps or molecular pumps, that are better suited for achieving and maintaining high vacuum levels.

It’s important to note that the selection and configuration of the vacuum pumps for vacuum distillation depend on various factors, including the desired vacuum level, the characteristics of the liquid mixture being distilled, and the specific requirements of the distillation process. The vacuum system needs to be carefully designed to ensure optimal performance and efficient separation.

In summary, while Roots vacuum pumps alone may not be sufficient for achieving the high vacuum levels required for vacuum distillation, they are commonly employed as part of a hybrid pumping system in conjunction with other vacuum pumps. Their high pumping speed and capability to handle large gas volumes make them valuable for creating the initial vacuum conditions in the distillation process.

China Custom Metalworking Industry Roots Vacuum Pumps   vacuum pump electricChina Custom Metalworking Industry Roots Vacuum Pumps   vacuum pump electric
editor by Dream 2024-05-08