EDWARDS 25731 High Vacuum Speedi Vac Pump

( Brand: Edwards ), ( Manufacturer Part Number: 25731 ), ( Type: Vacuum )

Review EDWARDS High Vacuum Speedi Vac Pump Serial #25731

The Edwards 25731 High Vacuum Speedi-Vac Pump is a high-performance, compact, and versatile rotary vane vacuum pump designed for a wide range of applications. This pump is renowned for its exceptional speed, efficiency, and reliability, making it an ideal choice for both industrial and laboratory use.

The Edwards 25731 features a robust, high-quality construction with a durable aluminum housing and high-grade components. It boasts a maximum pumping speed of 68 liters per second (2429 cubic feet per minute), making it capable of achieving vacuum levels as low as 0.5 microns (500 millitorr) in a matter of minutes.

The pump operates quietly, with a noise level of only 68 decibels, ensuring a peaceful working environment. It is also energy-efficient, with an electric power consumption of just 2.3 kilowatts, making it a cost-effective solution for maintaining a consistent vacuum.

The Edwards 25731 is equipped with an automatic oil feed system, ensuring optimal lubrication for smooth and long-lasting operation. The oil reservoir is transparent, allowing for easy monitoring of oil levels. The pump also comes with a built-in oil cooler, which helps to maintain the oil temperature and prolong the life of the pump.

This high-vacuum pump is easy to maintain, with quick-change oil filters and a convenient oil drain system. It also includes a manual bypass valve, which allows for easy control of the pumping speed and enables the pump to be easily integrated into various vacuum systems.

In conclusion, the Edwards 25731 High Vacuum Speedi-Vac Pump is a powerful, efficient, and reliable vacuum pump that offers unmatched performance and versatility. Its compact design, quiet operation, and energy efficiency make it an excellent choice for a wide range of applications, from industrial manufacturing to scientific research.

The Edwards 25731 High Vacuum Speedi-Vac Pump is a popular choice for laboratory and industrial applications due to its compact design, high pumping speed, and versatility. Here are some pros and cons to consider before making a purchase:

1. High pumping speed: The Edwards 25731 can reach an ultimate pressure of 10-6 mbar in just 10 minutes, making it suitable for applications that require rapid vacuum pumping.

2. Compact design: The pump's small size (14.6 x 11.4 x 9.9 inches) makes it easy to fit into limited spaces, and its light weight (22.5 lbs) also simplifies transportation.

3. Versatile: The pump can be used with a variety of applications, including vacuum metrology, thin film deposition, and semiconductor manufacturing.

4. Energy-efficient: The Edwards 25731 features a rotary vane design that is known for its low power consumption, which can help reduce operating costs over time.

1. Limited pumping speed at low pressures: While the pump has a high pumping speed at high pressures, its performance at lower pressures is not as impressive, which may be a concern for some applications.

2. Noise level: The pump can be relatively loud, with a noise level of 70 dBA, which may be a concern for some users who value a quiet working environment.

3. Maintenance: The pump requires regular maintenance, such as oil changes and seals replacement, to ensure proper operation and longevity.

The Edwards 25731 High Vacuum Speedi-Vac Pump is a high-quality and versatile vacuum pump that is well-suited for a wide range of applications. Its high pumping speed, compact design, and energy efficiency make it an attractive choice for many users. However, its limited pumping speed at low pressures, noise level, and maintenance requirements are important factors to consider before making a purchase.

If you require a high-performance vacuum pump with a rapid pumping speed and a compact design, the Edwards 25731 High Vacuum Speedi-Vac Pump is a great choice. However, if you have applications that require consistent performance at lower pressures, you may want to consider other options with a different pumping mechanism, such as a turbo molecular pump or a diffusion pump. Additionally, if noise level or maintenance requirements are a concern, you may want to investigate other models or brands that offer lower noise levels or reduced maintenance requirements.

Details:

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part #: 25731 price

• $110.00

specifications valvplu:

• brand: Edwards
• mpn: 25731
• type: Vacuum

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Other Vacuum Pumps
• condition: Used

offer valvplu:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 10, 2025
• quantity: 1

seller valvplu:

• rating: 99.6%
• city: Bristol, Connecticut
• # reviews: 2210

payments valvplu:

• other
• wallet: Apple-pay
• credit card: Mastercard

shipping valvplu:

• type: Fixed
• class: Standard
• carrier: UPS
• cost: $90.00
• service: UPS Ground
• transit: 4-9 Days

returns valvplu:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted
• method: Money back

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