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Edwards nEXT85 - NEW

Name: Edwards nEXT85 - NEW
Brand: Edwards
SKU: NEW_nEXT85

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SKU

NEW_nEXT85

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Weight	9.5 lbs
Pumping Speed	47-86 l/s
Ultimate Pressure	< 5 x 10^-9 mbar

Dimensions

Description

Edwards nEXT85 Compound Turbomolecular Vacuum Pump - NEW

The nEXT85 turbomolecular pump builds upon the success of the highly successful EXT75DX to deliver a pump with significantly improved performance in a smaller package.

The rotor has been totally re-designed to optimise pump performance and achieve both higher speeds and higher compression while maintaining high levels of reliability.

In addition to enhanced performance nEXT85 benefits from the same service and operational functionalities from the larger nEXT range, including field serviceability and in-built intelligence, for a truly class leading product.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Specification

Specifications	nEXT85D NW-40	nEXT85H NW-40	nEXT85D ISO-63	nEXT85H ISO-63	nEXT85D CF-63	nEXT85H CF-63	nEXT85D ISO-100	nEXT85H ISO-100
Main inlet pumping speed l/s
N₂	47		84				86
He	61		78				80	78
H₂	49	44	60	54	60	54	60	54
Ar	44		80				84
Peak compression ratio from the backing port to the main inlet port
N₂	> 10¹¹
He	8 x 10⁶	2 x 10⁷	8 x 10⁶	2 x 10⁷	8 x 10⁶	2 x 10⁷	8 x 10⁶	2 x 10⁷
H₂	2 x 10⁵
Ar	> 10¹¹
Ultimate pressure mbar (Torr)	< 5 x 10^-9 (< 3.8 x 10^-9)				< 5 x 10^-10 (< 3.8 x 10^-10)		< 5 x 10^-9 (< 3.8 x 10^-9)
Weight	2.9 kg (6.4 lbs)		3 kg (6.6 lbs)		4.4 kg (9.7 lbs)		3.2 kg (7 lbs)
	Forced air cooling (20°C Ambient)		Natural convection (35°C Ambient)		Forced air cooling (40°C Ambient)		Water cooling (40°C Ambient)
Maximum continuous backing pressure at ultimate inlet pressure mbar
N₂	18		10		11		17
Maximum input flow sccm
N₂	60		22		25		42
Ar	21		7				15
He	232		96		128		191
Operation	Vertical and upright to horizontal ± 2°

Specifications

RFQ/Configuration

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Edwards MODEL: nEXT85 Compound Turbomolecular Vacuum Pump - NEW

CODE: B8G2-10-B01 / B8G210B01  nEXT85D  ISO-63 NW-16 80W
CODE: B8G2-10-C01 / B8G210C01  nEXT85D  CF-63 NW-16 80W
CODE: B8G2-10-101 / B8G210101  nEXT85D  ISO-100 NW-16 80W
      B8G2-10-A01 / B8G210A01  nEXT85D  NW-40 NW-16 80W
      B8G2-40-101 / B8G240101  nEXT85D  ISO-100 NW-25 80W
      B8G2-11-B01 / B8G211B01  nEXT85ID  ISO-63 NW-16/16 80W
      B8G2-14-B01 / B8G214B01  nEXT85ID  ISO-63 NW-16/25 80W
      B8G4-10-B01 / B8G410B01  nEXT85H  ISO-63 NW-16 80W
      B8G4-10-C01 / B8G410C01  nEXT85H  CF-63 NW-16 80W
      B8G4-10-A01 / B8G410A01  nEXT85H  NW-40 NW-16 80W
      B8G4-11-C01 / B8G411C01  nEXT85IH  CF-63 NW-16/16 80W
      B8G4-10-101 / B8G410101  nEXT85H  ISO-100 NW-16 80W