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Turbomolecular vacuum pump nEXT series
lubricatedmulti-stageflexible

Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 2
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 3
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 4
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 5
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 6
Turbomolecular vacuum pump - nEXT series - EDWARDS - lubricated / multi-stage / flexible - image - 7
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Characteristics

Technology
turbomolecular
Lubrication
lubricated
Number of stages
multi-stage
Applications
gas, flexible, welding
Other characteristics
compact, large, axial-flow
Ultimate vacuum

9.5 mbar, 10 mbar, 18 mbar
(0.14 psi, 0.15 psi, 0.26 psi)

Flow rate

85 l/s, 240 l/s, 300 l/s, 400 l/s
(22.45 us gal/s, 63.4 us gal/s, 79.25 us gal/s, 105.67 us gal/s)

Power

Max.: 750 W
(1.02 hp)

Min.: 160 W
(0.22 hp)

Length

Max.: 320 mm
(13 in)

Min.: 124 mm
(5 in)

Width

Max.: 244 mm
(9.61 in)

Min.: 145 mm
(5.71 in)

Height

Max.: 320 mm
(12.6 in)

Min.: 163 mm
(6.42 in)

Weight

Max.: 32.6 kg
(71.87 lb)

Min.: 4.4 kg
(9.7 lb)

Description

Edwards launch two new variants to the nEXT turbomolecular pump range, the nEXT730 and nEXT930, bringing 730 l/s and 925 l/s pumping speeds for Nitrogen to the nEXT range. BURGESS HILL, West Sussex, UK (02 April 2020) - These pumps are ideally suited to customers requiring increased performance, improved cycle times and reduced operational pressures. The pumps will operate in any orientation for flexibility of use, and with the compact design and integrated controller installation has never been easier. Since initial launch in 2012, nEXT has been proven in many applications with end users and OEMs for pumping speeds across the 85 l/s to 400 l/s range, and shown Edwards to be the reliable partner for mechanical turbomolecular pumps. The introduction of the larger nEXT730 and nEXT930 variants will extend the benefits of the range into new applications, including specialty coating, and other sectors such as heat treatment, furnaces, electron beam welding, ion implantation, degassing and cylinder evacuation. These applications are further supported by the fact that the pumps are IP54 rated as standard. The new nEXT730 and nEXT930 are fully compatible with Edwards TIC and TAG controllers and feature the same control and monitoring capability and interface as the existing nEXT range. They are also fully compatible with Edwards Support PC software for monitoring, configuration and control options, making systemisation into any new or existing vacuum system easy.

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