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Marketplace
Analytics
Brand
Edwards
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$16,929.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Edwards nEXT930D - CF200 NW25 Turbomolecular Pump

Marshall Scientific$16,929.00 (ex VAT)
item image

Description by the supplier

Edwards nEXT930D - CF200 NW25 Turbomolecular Pump



Ultimate Vacuum

<6x10-10 mbar

Inlet Connection

DN 200 CF

Pumping Speed Nominal

52,200.00 l/min



Features

- Delivers fast nitrogen pumping speeds, making it suitable for demanding applications

- Designed for R&D, coating, heat treatment, furnace applications, and more

- Offers variants for specific needs, including standard, high light gas compression, and regenerative stages

- Compatible with TAG and TIC controllers for easy system integration

- Allows for field replacement of oil cartridges and bearings with minimal tools

- Provides powerful performance in a space-efficient design

- Operates efficiently in any orientation, offering versatility in installation

- Magnetic bearings reduce vibration, ensuring a stable vacuum environment

- Optimized for high-speed and high-compression applications





nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers.nEXT930With the nEXT930 turbomolecular pumps Edwards provides a larger pump offering nitrogen pumping speeds of 925 l/s.Features and Benefits

- Upper magnetic bearing - ensures clean vacuum, low power and low vibration.

- Optimised rotor designs - deliver high speeds and high compression.

- Range of variants suitable for many applications - D = standard nEXT pump variant, H = optimised rotor design for high light gas compression and T = additional regenerative stage for increased compression and higher backing pressure capability

- Integrated controller / electronics - offers direct I/O or serial control or can be connected to one of our TAG or TIC controllers for easy systemisation.

- Fully user serviceable - oil cartridge and bearings can be changed in the field with minimal tooling.

- Inlet screen - supplied as standard


INCLUDED:

The Edwards nEXT930D - CF200 NW25 Turbomolecular Pump includes:

- Power Cord

- One Year Manufacturer's Warranty

Product details
Power Total Rated500.00 W
Pumping Speed Nominal52,200.00 l/min
Ultimate Pressure<6x10 -10 mbar
Pressure Backing Max.11.25 Torr
Rotational Speed Nominal820.00 Hz
Ramp Up Time150.00 s
Compression Ratio N21.000 × 10¹¹
Compression Ratio He1.200 × 10⁸
Compression Ratio H24.000 × 10⁶
Pumping Speed Helium Nominal50,400.00 l/min
Pumping Speed H2 Nominal41,400.00 l/min
Pumping Speed Ar Nominal48,600.00 l/min
Flow Volume Gas Ballast Purge0.040 Pa·m³/s
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