EDWARDS A738-01-983 Scroll Vacuum Pump NXDS20I T199624

( Brand: Edwards ), ( Manufacturer Part Number: A738-01-983 ), ( Model: NXDS20I ), ( Part Type: Vacuum Pump )

Review EDWARDS Dry Scroll Vacuum Pump

Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump

The Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump is a high-performance, compact, and reliable solution for a variety of applications. This state-of-the-art vacuum pump is engineered with Edwards' renowned precision and innovation, ensuring optimal efficiency and durability.

The NXDS20i Scroll Pump is part of Edwards' NX Series, which is designed to offer unparalleled versatility and simplicity. This particular model features a 20L/s pumping speed, making it suitable for medium to large-scale vacuum applications. The pump employs a unique scroll design, where two intermeshing scrolls rotate to create a pumping action that is quiet, oil-free, and maintenance-free.

The pump's compact size, combined with its high performance, makes it an ideal choice for applications where space is a premium, such as in laboratories, semiconductor fabrication, and vacuum coating systems. The NXDS20i Scroll Pump is also known for its excellent vacuum level stability, ensuring consistent performance in demanding applications.

The Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump comes with a user-friendly digital control system that allows for easy operation and monitoring. The pump's advanced control algorithms ensure optimal performance under varying loads, and the built-in diagnostics help to quickly identify and resolve any issues that may arise.

In conclusion, the Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump is a high-quality, reliable, and versatile solution for a wide range of vacuum applications. Its compact size, quiet operation, and maintenance-free design make it an ideal choice for applications where performance, space, and simplicity are key.

The Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump is a highly-regarded vacuum pump with its own unique advantages and potential drawbacks. Here's a breakdown of both:

1. High Efficiency: The pump's scroll design provides a high degree of efficiency, ensuring a rapid pump-down and maintaining a stable vacuum level over an extended period.

2. Compact Size: Despite its performance, the pump has a compact design, making it suitable for use in various applications, including laboratory and industrial settings.

3. Low Maintenance: Scroll pumps like the Edwards A738 have fewer moving parts compared to other vacuum pumps, reducing the need for regular maintenance.

4. Quiet Operation: The pump operates at a relatively low noise level, making it suitable for use in environments where noise reduction is essential.

5. Wide Range of Applications: The pump can be used in a variety of applications, including thin film deposition, chemical vapor deposition, and ion implantation.

1. High Initial Cost: The Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump may have a higher initial cost compared to other vacuum pumps, which could be a concern for budget-conscious buyers.

2. Sensitivity to Oil Contamination: While the pump's oil lubrication system enhances its performance, it also requires careful maintenance to prevent oil contamination, which can affect the pump's efficiency and lifespan.

3. Limited Pumping Speed: Although the pump is highly efficient, it may not provide the same pumping speed as other types of pumps, such as diaphragm pumps, which could be a concern for applications requiring quick pump-down times.

In conclusion, the Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump offers several advantages, including high efficiency, compact size, low maintenance, quiet operation, and a wide range of applications. However, its high initial cost, sensitivity to oil contamination, and potentially limited pumping speed are potential drawbacks that should be considered.

If you require a vacuum pump for applications that prioritize efficiency, compact size, and quiet operation, the Edwards A738-01-983 T199624 NXDS20i Scroll Vacuum Pump could be an excellent choice. However, it's essential to carefully consider your specific needs, budget, and maintenance capabilities before making a purchase decision. If the initial cost or potential drawbacks are significant concerns, you may want to explore other vacuum pump options as well.

Details:

No software, power cords, or other accessories are included unless stated above. 95020 408 886-3700. There is a significant dent in the bottom, of electrical box as shown, causing damage to I/O port. I was able to power on this unit and it began running immediately.

I do not have the knowledge or equipment to fully test this unit, so it is sold As-Is. The unpacked weight of this item is 58 pounds. The gas ballast knob appears to have been modified by a previous user. This Edwards nXDS20i Dry Scroll Vacuum Pump A738-01-983 is in fair cosmetic condition with signs of use.

I connected a vacuum gauge not included, and the, pump had measurement of 0.11 Tore after running for five minutes. This pump has scuffs and scratches present, as well some light staining.

part #: a73801983 price

• $9500.00

specifications valvplu:

• brand: Edwards
• mpn: A738-01-983
• model: Nxds20i
• part type: Vacuum Pump

shipping valvplu:

• carrier: UPS
• class: Standard
• cost: $245.65
• transit: 4-10 Days
• service: UPS Ground
• type: Calculated

payments valvplu:

• other
• credit card: Diners-club
• wallet: Google-pay

general valvplu:

• condition: For parts or not working
• Pumps Pump Accessories > Vacuum Pumps > Scroll Pumps

returns valvplu:

• policy: No Returns

seller valvplu:

• rating: 100.0%
• city: Gilroy, California
• # reviews: 51481

offer valvplu:

• quantity: 1
• started: August 8, 2025
• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home

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