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Brand
Edwards
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$12,395.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Edwards nEXT730D - ISO-K160 BP NW25 Turbomolecular Pump

Marshall Scientific$12,395.00 (ex VAT)
item image

Description by the supplier

nEXT Pumps



Ultimate Vacuum

<3.5x10-9 mbar

Inlet Connection

DN 160 ISO-K

Pumping Speed Nominal

4,379.99 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





Edwards 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. With the nEXT730 turbomolecular pumps Edwards provides a larger pump offering nitrogen pumping speeds of 730 l/s.


INCLUDED:

The Edwards nEXT730D - ISO-K160 BP NW25 Turbomolecular Pump includes:

- Power Cord

- One Year Manufacturer's Warranty

Product details
Power Total Rated500.00 W
Pumping Speed Nominal4379.99 l/min
Ultimate Pressure<3.5x10 -9 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 Nominal4919.99 l/min
Pumping Speed H2 Nominal4289.99 l/min
Gas Throughput Max Air Nitrogen1.40 Pa·m³/s
Gas Throughput Max Helium2.10 Pa·m³/s
Pumping Speed Ar Nominal3989.99 l/min
Gas Throughput Max Hydrogen1.40 Pa·m³/s
Gas Throughput Max Argon0.350 Pa·m³/s
Compression Ratio Argon1.000 × 10¹¹
Flow Volume Gas Ballast Purge0.040 Pa·m³/s
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