Welcome to the Kurt J. Lesker Company.  

Sign In | Register

Current Region: International (Change) | Contact Us |   RSS   Twitter   LinkedIn   YouTube

Close

Please select your country or region to be
directed to the appropriate Lesker site.

Edwards XDS & nXDS Dry Scroll Vacuum Pumps


Product Brochure
For a download of the Edwards nXDS Product Brochure, click here.

Features:

  • Advanced scroll-form and tip-seal technologies deliver best-in-class vacuum performance
  • Quiet operation <57 dB(A) for minimal environmental impact
  • Intelligent and easy to use control functions with simple operation
  • Up to five year service interval for low cost of ownership
  • Hermetically sealed for a lubricant-free vacuum environment

Applications:

  • Mass Spectrometry
  • Electron Microscopy
  • Sample Preparation
  • Research and Development
  • High Energy Physics
  • Industrial
  • Semiconductor

NOTE:

  • These pumps are not suitable for liquids, dust-laden gases, or corrosive gases.
  • Power cable not included.

Remanufactured Vacuum Pumps
Remanufactured Pumps

View a list of remanufactured vacuum pumps available from The Kurt J. Lesker Company's Remanufactured Vacuum Pump Division.
View List ▶

Vacuum Pump Repair & Services
Pump Repair & Services

Our factory-trained vacuum pump service technicians are equipped to handle the maintenance and repair of virtually any brand and type of vacuum pump.
View Details ▶


Specifications Table

Pump Model
nXDS6i
nXDS10i
nXDS15i
nXDS20i
XDS35i
Chemistry
Standard
Standard
Standard
Standard
Standard
Disp. CFM @ 60 Hz
(m3/hr @ 50 Hz)
3.6 (6.2)
6.7 (11.4)
8.9 (15.1)
13 (22)
25 (43)
Ult. Pressure Torr
(mBar)
1.5 x 10-2
(2 x 10-2)
5 x 10-3
(7 x 10-3)
5 x 10-3
(7 x 10-3)
2.2 x 10-2
(3 x 10-2)
8 x 10-3
(1 x 10-2)
Motor HP (kW)
0.35 (0.26)
0.38 (0.28)
0.4 (0.3)
0.35 (0.26)
0.8 (0.6)
Inlet Flange
KF25
KF25
KF25
KF25
KF40
Exhaust Flange
KF25
KF25
KF25
KF25
KF25
Dimensions
LxWxH - in. (mm)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
18.7 x 13.1 x 15.6
(476 x 333 x 397)
Weight lbs (kg)
58 (26.2)
57 (25.8)
56 (25.2)
56 (25.6)
105 (48)
Noise db(A)
52
52
52
52
57

Charts


Dimensional Drawings


Note:
The Edwards XDS5 (Part # ED-A72401906/ED-A72401903) and XDS10 (Part # ED-A72601903) Series Dry Scroll Vacuum Pumps are no longer being manufactured. They have been replaced by the Edwards nXDS Scroll Vacuum Pumps. Click here to view our available XDS remanufactured pumps. Please contact international@lesker.com if you have questions.

PDF Icon If you need to reference the XDS5/XDS10 Manual, please click here to download.

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in

Ordering Table

Pump
Model
Inlet
Flange
Voltage &
Phases
Manual PartNo Price Add To Cart
Pump
Model
Inlet
Flange
Voltage &
Phases
Manual PartNo Price Add To Cart
nXDS6i
KF25
100-240 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A73501983
P.O.R.
nXDS10i
KF25
100-240 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A73601983
$7,271.00
nXDS15i
KF25
100-240 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A73701983
$8,727.00
nXDS20i
KF25
100-240 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A73801983
P.O.R.
XDS35i
KF40
100–120/200–230 VAC (wired for 230), 50/60 Hz, 1-Ø
Download PDF
ED-A73001983
$12,354.00

Can't Find The Pump You're Looking For? Let our new Pump Selection Guide help! With over 450 vacuum pumps to choose from, the KJLC® Vacuum Pump Selection Guide is designed to help you find one that meets your vacuum requirements. You can narrow down our pump offering by simply choosing from a list of different search criteria. For more information please e-mail international@lesker.com.


Accessories Table

For Pump Model(s) Description PartNo Price Add
To Cart
For Pump Model(s) Description PartNo Price Add
To Cart
All nXDS Series Pumps
Electrical Supply Cable, 2m No Plug
ED-A50508000
$12.00
All nXDS Series Pumps
Electrical Supply Cable, 2m North America/Japan
ED-A50507000
$40.60
All nXDS Series Pumps
Electrical Supply Cable, 2m North Europe
ED-A50506000
P.O.R.
All nXDS Series Pumps
Electrical Supply Cable, 2m UK
ED-A50505000
P.O.R.
All nXDS Series Pumps
Exhaust Silencer (KF25)
ED-A50597000
$321.00
All nXDS Series Pumps
Interface Cable, 2m
ED-D39700836
$331.00
All nXDS Series Pumps
Tip Seal Kit
ED-A73501801
P.O.R.
XDS5 & XDS10
Exhaust Silencer (KF25)
ED-A50597000
$321.00
XDS5 & XDS10
Tip Seal Kit
ED-A72601805
$266.00
XDS35I
Exhaust Silencer (KF40)
ED-A50597001
P.O.R.
XDS35I
Tip Seal Kit
ED-A73001801
$434.00
All XDS Series Pumps
Electrical Supply Cable, 2m No Plug
ED-A50508003
P.O.R.
All XDS Series Pumps
Electrical Supply Cable, 2m North America/Japan
ED-A50507003
P.O.R.
All XDS Series Pumps
Electrical Supply Cable, 2m North Europe
ED-A50506003
P.O.R.
All XDS Series Pumps
Electrical Supply Cable, 2m UK
ED-A50505003
P.O.R.

ISO:9001 The Kurt J. Lesker Company is an ISO:9001 certified company. Copyright ©1996-2017 Kurt J. Lesker Company® All rights reserved.