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Upgrade to 200 l/s nominal pumping speed for VSN40S

Product code: UPGRADEVSN40S(+D200)

SAES has newly introduced this 200 l/s pump. The ion pump element with its magnet and housing is identical to the D-100-5 pump. The NEG element with 200 l/s capacity is a little longer but still fits into the suitcase chamber without modification.

The NEG element is activated with any standard DC lab power supply at 5A / 9VDC.

Specifications: Upgrade to 200 l/s nominal pumping speed for VSN40S

Upgrade from NexTorr D-100-5 (pumping speed: 100 l/s) to NexTorr D-200-5 (pumping speed: 200 l/s)


The UPGRADEVSN40S(+D200) Upgrade to 200 l/s nominal pumping speed for VSN40S suits the following products:

List price:

24'904.21 CHF

24'890.27 EUR*
26'264.17 USD*

Base Module NexGeneration UHV Suitcase S

Product code: VSN40S

The NexGeneration UHV Suitcase is an ultra compact, lightweight and modularly adaptable system to keep and carry your samples under true ultra-high vacuum conditions. It is delivered under vacuum, fully baked and ready to use.

The VSN40 is available in a variety of configurations, with various options and upgrades. Please get in touch with us to discuss your preferred combination.

List price:

32'454.79 CHF

32'436.63 EUR*
34'227.07 USD*

Configured NexGeneration UHV Suitcase for horizontal usage with Sample Transporter

Product code: VSN40S(HL)-0516-RMD40(H)-RSCRMD2OM-TSRMVSNH

This common configuration of the NexGeneration UHV Suitcase features an RMD40(H) dual shaft sample transporter, an RSCRMD2OM revolving sample carrier for SHOM sample plates and a TSRMVSNH tube support.

List price:

37'784.42 CHF

37'763.27 EUR*
39'847.74 USD*

Standard Configuration NexGeneration UHV Suitcase Vertical +RV with Wobblestick and Sample Storage


This common configuration of the NexGeneration UHV features a WM40 single-shaft wobblestick and a GRABSHOM grabber tool for SHOM sample plates for sample transfer.
The additional MD40(Y0) single shaft linear/rotary feedthrough holds a RECOMSTACKY0(03H00S02H04S)H stack of three single and two double-height sample receivers and the included Rear View welded viewport offers a very useful additional viewpoint from the rear side of the chamber.

List price:

48'493.58 CHF

48'466.44 EUR*
51'141.70 USD*

UHVCTM Ultra High Vacuum Cryo Transfer Module - LN2-cooled UHV Suitcase Configuration


UHVCTM Ultra High Vacuum Cryo Transfer Module

This example of a cryo version of a UHV suitcase is intended for the transport of sensitive cryo cooled samples without interrupting the cold chain or breaking the vacuum.

Special Features:

  • DN50CF top flange and dewar for liquid nitrogen (LN2)
  • Cryo shields inside the suitcase chamber protect the sample from warm surroundings
  • Active cooling of the sample via cooling block inside the shields
  • Temperature sensor mounted on shields

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