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Marketplace
Analytics
Brand
Edwards
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$6,394.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump

Marshall Scientific$6,394.00 (ex VAT)
item image

Description by the supplier

Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump

nEXT PumpsnEXT 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.nEXT85With nEXT85 and nEXT55 Edwards offers a small and compact turbomolecular pump platform ideal for Analytical Instruments as well as for the R&D market.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 nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump includes:

- Power Cord

- One Year Manufacturer's Warranty

Product details
Performance Data
Power Total Rated80.00 W
Pumping Speed Nominal0.084 m³/s
Pressure Ultimate5.000 × 10⁻⁸ Pa
Pressure Backing Max.2100.00 Pa
Rotational Speed Nominal1500.00 Hz
Ramp Up Time130.00 s
Compression Ratio N21.000 × 10¹¹
Compression Ratio He2.000 × 10⁷
Compression Ratio H25.000 × 10⁵
Pumping Speed Helium Nominal0.078 m³/s
Pumping Speed H2 Nominal0.054 m³/s
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