please contact edwards - nEXT Turbocart Pumping Station

nEXT Turbocart Pumping Station

PLEASE CONTACT EDWARDS

Overview

Edwards nEXT turbomolecular pumping stations are configurable with turbomolecular pump speeds ranging from 42 to 400 ls-1 and a choice of oil sealed or dry backing pumps ranging from 1 to 20 m3h-1. All our nEXT turbomolecular pumping stations feature an integrated TIC turbo and instrument controllers offering full control of the package via a simple intuitive interface.
please contact edwards - nEXT Turbocart Pumping Station

nEXT Turbocart Pumping Station

PLEASE CONTACT EDWARDS

Technical Data

Pumping speed for N2 NW40 42 ls-1

ISO/CF63 61 ls-1

ISO/CF100 240 or 300 ls-1

ISO/CF160 400 ls-1
Compression ratio for N2
>1 x 1011
Backing pump speed 50(60)Hz E2M1.5 1.6 m3hr-1 (1.2 cfm)

RV 5.1 m3hr-1 (3.6 cfm)

RV12 12 m3hr-1 (8.4 cfm)

XDD1 1.2 m3hr-1(0.9 cfm)

nXDS6i 6.2 m3hr-1 (3.6 cfm)

nXDS10i 11.4 m3hr-1 (6.7 cfm)

nXDS15i 15.1 m3hr-1 (8.9 cfm)

nXDS20i 22 m3hr-1 (13.0 cfm)
Ultimate Pressure
<5 x 108 mbar
Inlet flange
NW40, ISO63, CF63, ISO100,
CF100, ISO160 OR CF160
Exhaust flange E2M1.5 NW16

XDD1 Fitted silencer or 1/8” BSP

RV/nXDS NW25
Mass E2M1.5/XDD1 24.9 to 35 kg

RV/nXDS 41.2 kg to 55 kg
Noise level
≤ 56 dB(A)
Leak tightness
<1 x 10-6 mbar ls-1
Operating temperature range
12 to 40 °C

Dimensions1

Turbo Pump                 Dimensions (mm)
Position A Position B* Position C
EXT75DX ISO63 144 380/500 409
EXT75DX NW40 144 380/500 421
EXT75DX CF63 144 380/500 428
nEXT240D ISO100 135.5 380/500 443.2
nEXT240D CF100 135.5 380/500 451.2
nEXT300D ISO100 135.5 380/500 448.7
nEXT300D CF100 135.5 380/500 463.2
nEXT400D ISO160 135.5 380/500 448.7
nEXT400D CF160 135.5 380/500 453.7
* 380 mm refers to small platforms with XDD1 backing pumps.
500 mm refers to large platforms with nXDS/RV backing pumps.