EDWARDS B753-05-991 Compound Turbo Molecular High Vacuum Pump 255H
( Brand: Edwards ), ( Manufacturer Part Number: B753-05-991 ), ( Type: Vacuum ), ( Featured Refinements: Vacuum Pump ), ( Country/region Of Manufacture: United Kingdom )
Review EDWARDS Ext Compound Turbo Molecular Drag High Vacuum Pump
The Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump is a state-of-the-art vacuum pump designed for high-performance applications. This pump is part of Edwards' B750 series, known for their reliability, efficiency, and durability.
The B753-05-991 is a compound turbo molecular pump, which means it uses both a turbine and a turbo molecular pumping stage to achieve ultra-high vacuum levels. The turbine stage provides a large pumping speed, while the turbo molecular stage offers high pumping efficiency at lower pressures. This combination allows the pump to achieve a base pressure of less than 1 x 10 -8 Torr (1.3 x 10 -9 Pa) at a pumping speed of up to 1,000 liters per second.
The pump features a robust and compact design, making it easy to integrate into a wide range of vacuum systems. It has a maximum pumping speed of 1,000 liters per second, a maximum pumping speed at 1 x 10 -6 Torr of 130 liters per second, and a maximum pumping speed at 1 x 10 -7 Torr of 13 liters per second. The pump also has a pumping speed ratio of 75:1, which ensures efficient pumping at all pressure levels.
The B753-05-991 is equipped with a high-quality, long-life oil-free rotor, which eliminates the need for regular oil changes and maintenance. The pump also features a robust, water-cooled rotor bearing, which ensures long-term reliability and durability. The pump is also easy to maintain, with quick-release rotor clamps and a convenient access port for easy rotor removal.
The pump is designed to operate in a wide range of temperatures, from -50 C to 100 C. It has a maximum rated input power of 22 kW and a maximum pressure rating of 1 x 10 -4 Torr (1.3 x 10 -3 Pa). The pump also features a built-in vacuum gauge, which allows for easy monitoring of the vacuum level.
In summary, the Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump is a powerful, reliable, and efficient pump that is ideal for high-performance vacuum applications. Its compound turbo molecular design allows it to achieve ultra-high vacuum levels, while its robust and compact design makes it easy to integrate into a wide range of vacuum systems. With its long-life oil-free rotor, water-cooled rotor bearing, and easy maintenance features, the B753-05-991 is a pump that is built to last.
Pros of purchasing a Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump:1. High pumping speed: This pump has a high pumping speed, which means it can achieve the required vacuum level quickly. This is beneficial in applications where time is a critical factor.
2. High vacuum level: The pump can achieve a vacuum level of 1x10 -9 Torr, making it suitable for applications that require ultra-high vacuum conditions.
3. Compact size: Despite its high performance, the pump has a compact size, making it easy to integrate into various setups.
4. Energy-efficient: The pump is energy-efficient, which can help reduce operating costs over time.
Cons of purchasing a Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump:1. High cost: The pump is expensive, which may be a limiting factor for some budget-conscious buyers.
2. Complex operation: The pump requires a certain level of expertise to operate and maintain, which may need additional training or hiring of a specialized technician.
3. Noise level: The pump can be quite noisy, which may be a concern in applications where noise levels need to be kept low.
Conclusion:The Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump is a high-performance pump that is well-suited for applications that require ultra-high vacuum conditions. Its compact size, high pumping speed, and energy-efficiency are significant advantages that make it an attractive option. However, its high cost and complex operation may be challenging for some buyers. Therefore, it is essential to consider the specific requirements of the application and weigh the pros and cons before making a purchase decision.
Recommendation:If you have the budget and require ultra-high vacuum conditions, the Edwards B753-05-991 255h Compound Turbo Molecular High Vacuum Pump is a great option. However, if you are on a tight budget or need a simpler pump, there may be other options available that may be more suitable for your needs. It is recommended to consult with a vacuum specialist to determine the best pump for your specific application.
Details:
Edwards EXT 255H Compound Turbo Molecular Drag High Vacuum Pump B753-05-991, Pulled from a decommissioned Waters Syn apt Mass Spectrometer in good, working condition.
part #: b75305991 prices
- $450.00-$1199.00
specifications valvplu:
- brand: Edwards
- mpn: B753-05-991
- type: Vacuum
- featured refinements: Vacuum Pump
- country/region of manufacture: United Kingdom
returns valvplu:
- paid by: Seller
- time: 30 Days
- method: Money back
- policy: Returns Accepted
offer valvplu:
- sold: 0
- options: Ship-to-home
- best offers: True
- started: January 22, 2024
- availability: In Stock
- quantity: 5
shipping valvplu:
- carrier: USPS
- cost: $59.90
- type: Calculated
- service: USPS Ground Advantage
- transit: 3-8 Days
- class: Standard
ratings:
- Item received as described. Packaging was excellent. 01-13-24
- As described 01-02-24
- Quick Shipping-Excellent Item and Transaction-Thanks!!!!!! 12-28-23
- Good. Thanks 12-29-23
- as promised!!! 01-06-24
seller valvplu:
- detailed rating: Communication: 4.94/5, Accuracy: 4.9/5, Speed: 5/5, Charges: 4.91/5
- # feedbacks: 7322
- city: Saint Paul, Minnesota
- rating: 100.0%
payments valvplu:
- wallet: Apple-pay
- credit card: Mastercard
general valvplu:
- condition: Used
- Pumps Pump Accessories > Vacuum Pumps > Other Vacuum Pumps
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