EDWARDS B35033978 Diffstack Diffusion Pump 250/2000C 2130L/S 240V

( Brand: Edwards ), ( Manufacturer Part Number: B35033978 ), ( Part Type: Pump )

Review EDWARDS Diffstack 250/ Diffusion Pump 250 2130l/s 240v

The Edwards B35033978 DiffStack 250/2000C Diffusion Pump is a high-performance vacuum pump designed for use in various applications that require efficient and reliable pumping of gases. This particular model has a nominal pumping speed of 250 liters per second (L/s) and a maximum pumping speed of 2000 L/s, making it suitable for handling large gas volumes.

The pump operates on a 240V power supply and features a DiffStack diffusion pumping technology, which utilizes a hydrocarbon-based pump oil to absorb and pump away gases. This technology offers several advantages over traditional oil-free pumps, including higher pumping speeds, lower pumping pressures, and longer lifetimes.

The pump has a capacity of 2130 L/s and is designed to operate at temperatures up to 200 C, ensuring efficient and reliable performance even in high-temperature environments. The pump also features a built-in oil management system, which automatically regulates the oil level to ensure optimal pump performance and longevity.

The Edwards B35033978 DiffStack 250/2000C Diffusion Pump is a robust and reliable vacuum pump that is well-suited for applications in the semiconductor, scientific research, and materials processing industries. Its high pumping speed, efficient operation, and long lifespan make it an attractive choice for those seeking a high-performance vacuum pump solution.

1. High Performance: This diffusion pump has a maximum pumping speed of 250 l/s at 240 V, which is suitable for high-vacuum applications. It also has a backup pumping speed of 2000 l/s, ensuring efficient pumping even during high-pressure situations.

2. Durable Construction: The DiffStack pump is made of high-quality materials, ensuring durability and long-term use. Its compact design makes it easy to install and maintain.

3. Energy Efficient: The pump is designed to be energy-efficient, reducing the cost of operation over time.

1. High Price: The pump is quite expensive, which may be a barrier for some buyers on a tight budget.

2. Requires Technical Knowledge: The pump requires technical knowledge to install and maintain, which may not be available for some users.

3. Limited Availability: The pump may not be readily available in all regions, making it difficult to obtain quickly.

The Edwards B35033978 DiffStack 250/2000c Diffusion Pump is a high-performance, durable, and energy-efficient pump suitable for high-vacuum applications. However, its high price, technical knowledge requirement, and limited availability may be potential drawbacks for some buyers. If you are looking for a reliable and efficient pump for your high-vacuum application, the Edwards B35033978 DiffStack 250/2000c Diffusion Pump is a worthy consideration.

If you have the budget and the technical knowledge to install and maintain the pump, the Edwards B35033978 DiffStack 250/2000c Diffusion Pump is a great investment for high-vacuum applications. However, if you are on a tight budget or lack the technical knowledge, you may want to consider other options that are more affordable and easier to maintain.

Details:

Edwards Vacuum 250/ 2000 C Diffusion Pump with ISO250-K inlet flange, 2130 L/s, Water cooling, 240 VAC 50/60 Hz Removed from system in good condition but should be inspected, cleaned and gone thru prior to installation. Not tested so selling as parts/repair.

part #: b35033978 prices

• $3500.00-$19600.00

specifications valvplu:

• brand: Edwards
• mpn: B35033978
• part type: Pump

offer valvplu:

• options: Seller-arranged-local-pickup
• quantity: 2
• availability: In Stock
• started: February 20, 2025
• sold: 0

payments valvplu:

• wallet: Paypal
• other
• credit card: Visa

returns valvplu:

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

general valvplu:

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

seller valvplu:

• city: Westminster, Massachusetts
• rating: 99.2%
• # reviews: 1484

shipping valvplu:

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