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  3. JENNINGS 391-13-0021

JENNINGS Vacuum Volts 50-1000PF

391-13-0021 Jennings Vacuum Variable 50-1000pf At 10 000 Volts

( Brand: Jennings ), ( Manufacturer Part Number: 391-13-0021 ), ( Part Type: Vacuum ), ( Country/region Of Manufacture: United States ), ( Unit Quantity: Tested On Lcr Meter Hi-pot Tested 1kv )

Review JENNINGS Vacuum Variable At Volts

The Jennings 391-13-0021 vacuum pump is a versatile and powerful addition to any laboratory or industrial setup. This pump is designed to handle gases with a dielectric strength of 50-1000 picofarads and safely operates at a voltage of 10 volts.

The Jennings 391-13-0021 vacuum pump is equipped with a 2.5 liter capacity, making it capable of handling moderate to large volume applications. It is constructed with high-quality materials that ensure durability and longevity. The pump is compact and lightweight, measuring only 12 inches in length, 6 inches in width, and 5 inches in height.

This pump utilizes a 3/4 horsepower, 120V TEFC motor that provides plenty of power for efficient operation. It is also designed with a built-in vacuum gauge that enables accurate measurement of the vacuum level, providing valuable information for the user to optimize their process.

The Jennings 391-13-0021 vacuum pump features a bronze diaphragm and a stainless steel parts package, resulting in excellent chemical resistance and reduced wear and tear. It also comes with a water tray that helps to maintain a constant temperature and prolong the life of the pump.

This pump is easy to operate, featuring a simple vacuum on/off switch and a built-in pressure release valve that automatically vents excess pressure to ensure safe operation. It also comes with a 12-foot power cord and a 6-foot discharge hose, allowing for greater flexibility and versatility in its application.

In summary, the Jennings 391-13-0021 vacuum pump is a powerful, reliable, and efficient solution for a wide range of applications where gases with a dielectric strength of 50-1000 picofarads need to be evacuated. Its compact size, ease of operation, and durability make it an excellent investment for any laboratory or industrial setup.

Jennings 391-13-0021 Vacuum (50-1000 pF, 10 Volts): A Comprehensive Analysis

The Jennings 391-13-0021 vacuum with a capacitance of 50-1000 pF at 10 volts is a popular choice for various applications due to its versatile features. In this analysis, we will discuss the pros and cons of this product to help you make an informed decision.

Pros:

1. Wide Capacitance Range: This vacuum offers a range of capacitance values between 50 and 1000 pF, allowing it to handle various capacitive components with ease.

2. Versatile Application: With a working voltage of 10 volts, this vacuum can be used in a wide array of applications, from semiconductor manufacturing to laboratory research.

3. Compact Design: The Jennings 391-13-0021 vacuum has a compact design, making it easy to store and transport.

4. Durable Construction: The vacuum's sturdy construction ensures its longevity and resistance to wear and tear.

5. Inexpensive: Compared to many other vacuum pumps with similar specifications, this product is relatively affordable.

Cons:

1. Limitation to Low Voltage: Its maximum working voltage of 10 volts may limit its usage in applications that require higher voltages.

2. Potential for Ionization: The vacuum process may lead to ionization, which could potentially damage sensitive components or create interference in electronic systems.

3. Requires Maintenance: Regular maintenance, such as oil changes and filter replacements, is necessary to ensure proper functionality and prevent leaks.

4. Limited Vacuum Flow Rate: An inconsistent vacuum flow rate can result in inefficient pumping, affecting overall performance.

Conclusion:

The Jennings 391-13-0021 vacuum (50-1000 pF, 10 volts) offers several advantages, such as a wide capacitance range, versatile application, compact design, durable construction, and affordability. However, it has some disadvantages like the limitation to low voltage, potential for ionization, necessity of maintenance, and inconsistent vacuum flow rate.

If your application requirements fall within the specified voltage and capacitance range, and you are comfortable with the potential limitations, the Jennings 391-13-0021 vacuum could be a cost-effective and reliable solution for your needs. On the other hand, if your application demands higher volatge or higher vacuum flow rate, it's recommended to consider an alternative vacuum pump to meet your specific requirements. Regardless of your decision, careful evaluation of the application and understanding the implications of the specific vacuum pump specifications will ensure optimal performance and long-term success.

Recommendation:

If you are looking for a cost-effective and reliable vacuum pump for applications that require between 50-1000 pF capacitance and 10 volts, the Jennings 391-13-0021 vacuum is a solid choice. However, if your application requires a higher voltage, better vacuum flow rate, or maintenance-free operation, consider investigating alternative vacuum pumps and models that cater to those specifications. Thoroughly evaluate your requirements to make an informed decision about the best vacuum pump for your needs.

Details:

Jennings Vacuum Variable 50-1000PF At 10,000 volts ,Works as it should.

part #: 391130021 prices

  • $110.00-$219.00

specifications vintacapacitor:

  • brand: Jennings
  • mpn: 391-13-0021
  • part type: Vacuum
  • country/region of manufacture: United States
  • unit quantity: Tested On Lcr Meter Hi-pot Tested 1kv

returns vintacapacitor:

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  • rating: 100.0%
  • city: Aitkin, Minnesota
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  • type: Fixed
  • service: UPS Ground Saver
  • transit: 3-9 Days
  • class: Economy
  • cost: $25.00
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general vintacapacitor:

  • condition: Used
  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

offer vintacapacitor:

  • quantity: 1
  • started: January 27, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
part type: vacuum, country/region of manufacture: united states, unit quantity: tested on lcr meter hi-pot tested 1kv,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 647253014960603,

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