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Pfeiffer

TPU 170 Turbomolecular

Pfeiffer TPU family
Research Quality: 50% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

TPU 170 Turbomolecular — Inventory photo
Fig. 01TPU 170 TurbomolecularInventory photo[1]

What it is

The Pfeiffer TPU 170 is a turbomolecular vacuum pump.[1][4][2]

The TPU 170 has a pumping speed of 170 l/s.[1][4][2]

Where it fits in the process flow

The TPU 170 is used with a backing or roughing pump and a controller to support operation.[6]

Applications

The TPU 170 is used in research, semiconductor processing, and surface science.[6]

The TPU 170 is used for physical vapor deposition, sputtering, evaporation, electron microscopy, surface analysis, mass spectrometry, and general laboratory research.[6]

What do the numbers mean?

Vacuum & pumping5

Pumping Speed
170 l/s[2]
Accurate?
Type
Turbomolecular vacuum pump[1]
Accurate?
Ultimate pressure
1 x 10 -9 mbar[4]
Accurate?
Pumping speed
170 liters per second[5]
Accurate?
Ultimate Pressure
1×10⁻⁹ mbar[4]
Accurate?

Dimensions & facilities2

Weight
20 lbs[3]
Accurate?
Weight
9 kg[5]2 sources
Accurate?

Configuration & options5

Oil Filling
2 × 6 cm³[2]
Accurate?
Inlet flange
DN 100 CF / CF flange[4]
Accurate?
Cooling requirement
15 l/h at watertemperatur 15C[5]
Accurate?
Inlet Flange
DN 100 CF[4]
Accurate?
Cooling Requirement
15 l/h at 15 °C water temperature[2]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Pumping Speed170 l/s[2]
  • TypeTurbomolecular vacuum pump[1]
  • Ultimate pressure1 x 10 -9 mbar[4]
  • Pumping speed170 liters per second[5]
  • Ultimate Pressure1×10⁻⁹ mbar[4]

Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What type of pump is the TPU 170?

The TPU 170 is a turbomolecular vacuum pump.[1][2][6]

What is the pumping speed of the TPU 170?

The TPU 170 has a pumping speed of 170 l/s.[1][4][2][6]

What auxiliary equipment does the TPU 170 use in operation?

The TPU 170 is used with a backing or roughing pump and a controller to support operation.[2]

Where is the TPU 170 used?

The TPU 170 is used in research, semiconductor processing, and surface science, including physical vapor deposition, sputtering, evaporation, electron microscopy, surface analysis, mass spectrometry, and general laboratory research.[2][6]

Not publicly documented

The following facts about the TPU 170 Turbomolecular are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the TPU 170 Turbomolecular are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the TPU 170 Turbomolecular are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the TPU 170 Turbomolecular are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the TPU 170 Turbomolecular are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the TPU 170 Turbomolecular is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (6)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]waferpedia.com — waferpedia.comwaferpedia.com
  3. [3]ptbsales.comptbsales.com
  4. [4]ptbsales.com — ptbsales.comptbsales.com
  5. [5]ajvs.comajvs.com
  6. [6]Pfeiffer Balzers TPU 170 Turbomolecular Vacuum Pump 170 L/s — recycledgoods.comrecycledgoods.com
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Last updated Oct 10, 2026.

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