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Edwards nEXT300D - ISO100 160W Turbomolecular Pump

NewEdwards VacuumPumps (liquid, other)United States

€8,900.17excl. VAT

In stock

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Power Total Rated
160.00 W
Pumping Speed Nominal
18,000.00 l/min
Pressure Ultimate
<6x10 -8 mbar
Power at Ultimate (Quiescent)
20.00 W
Pressure Backing Max.
950.00 Pa
All 16 specifications
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Specifications 16

Brands
Edwards Vacuum
New/Used
New
Power Total Rated
160.00 W
Pumping Speed Nominal
18,000.00 l/min
Pressure Ultimate
<6x10 -8 mbar
Power at Ultimate (Quiescent)
20.00 W
Pressure Backing Max.
950.00 Pa
Rotational Speed Nominal
1000.00 Hz
Ramp Up Time
160.00 s
Compression Ratio N2
1.000 × 10¹¹
Compression Ratio He
1.000 × 10⁶
Compression Ratio H2
50000.00
Pumping Speed Helium Nominal
0.340 m³/s
Pumping Speed H2 Nominal
20,400.00 l/min
Pumping Speed Ar Nominal
16,800.00 l/min
Flow Volume Gas Ballast Purge
0.045 Pa·m³/s

Product description

Advanced hybrid turbomolecular pump for high-performance vacuum needs

Edwards nEXT300D - ISO100 160W Turbomolecular Pump

Ultimate Vacuum &lt;6x10-8 mbar Inlet Connection DN100ISO-K Pumping Speed Nominal 18,000.00 l/min

Features

  • Combines oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing for enhanced performance
  • Features built-in electronics for easy integration with TAG and TIC controllers
  • Allows for in-field oil and bearing cartridge changes with minimal tools
  • Provides high speeds and compression with advanced simulation-derived designs
  • Features a patented bearing suspension system to minimize noise and vibration
  • Ensures a clean vacuum with a permanent magnet upper bearing
  • Suitable for research, high-energy physics, mass spectrometry, and industrial applications
  • Designed for long-term reliability and minimal maintenance needs

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.

INCLUDED: The Edwards nEXT300D - ISO100 160W Turbomolecular Pump includes:

  • One Year Manufacturer's Warranty

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026