Glossary entry

English term or phrase:

turbo drag pump

French translation:

pompe turbo moléculaire hybride

Added to glossary by Robert Frankling
Jul 11, 2005 10:39
18 yrs ago
2 viewers *
English term

turbo drag pump

English to French Tech/Engineering Mechanics / Mech Engineering
Pumping System:
Turbo drag pump.
Dry or oil vane backing pump.

Dans un spectromètre de masse.

Merci d'avance !
Proposed translations (French)
4 +1 pompe turbo moléculaire hybride

Discussion

GILLES MEUNIER Jul 11, 2005:
c'est possible que ce soit un type de turbopompe...
GILLES MEUNIER Jul 11, 2005:
il y a aussi Turbopompe mol�culaire
Non-ProZ.com Jul 11, 2005:
merci, j'avais pens� � ce terme, mais en effet il n'y a rien sur Internet. Je viens de trouver "pompe mol�culaire" comme synonyme de "pompe drag" (?!), donc peut-�tre qu'il s'agit d'une "pompe turbomol�culaire", ce qui collerait bien avec mon contexte. Quelqu'un peut-il confirmer ?
GILLES MEUNIER Jul 11, 2005:
j'ai pompe de trainee sur Termium pour drag pump mais ce n'est pas trop referenc� sur Internet

Proposed translations

+1
1 hr
Selected

pompe turbo moléculaire hybride

textureLe montage comprend un système de mise sous vide composé d'une pompe turbo moléculaire hybride et d'une pompe à membrane (PFEIFFER). ...
www.ensg.inpl-nancy.fr/lem/ servicesequipements/texture_4.html


Rayon:Pièces détachées Quantachrome
QC46023-TP, @PUMP TURBO EXT70/NW50. QC46023, PUMP MOLECULAR DRAG #95611.
QC00309-3503, PCB NAS1, NEW CARD CAGE. QC00381, TRANSDUCER ASSY LP 1 TORR ...
www.granuloshop.com/Vitrine/r50.htm

"turbo/drag pumps are an elegant compromise between turbomolecular and molecular drag pumps"

http://www.vacuumlab.com/Articles/Sorting Out Turbo Drag.pdf

Objet du marché : équipement pompe turbo-moléculaire. Descriptif technique : -1 jauge active magnetron inverse AIM-X-NW25, corps en acier inoxydable plage ...
www.espci.fr/mpa/appels/2005/2420050077/

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Note added at 1 hr 45 mins (2005-07-11 12:25:35 GMT)
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la pompe turbomoléculaire hybride et compact, l’ATH 31+ (30 l/s) ...
www.adixen.com/all/dyn/products/ products.php?id_prod=23&lg=fr

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Note added at 1 hr 50 mins (2005-07-11 12:29:55 GMT)
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Sorting Out the TURBO, DRAG, and TURBO/DRAG Pump Family.

One important point that is often ignored is that the pumping arrays within the body of the pump fill most fo the space
and act as construction to high pressure gas flow during the roughing period.

The reason for belaboring these points is that each type of pump will have different requirements for roughing/backing
pumps. The same considerations will come into play when evaluating their varying abilities to handle process gas loads.

One source of confusion in the differences of these pumps is that they tend to look alike from the outside. The inside,
though, is where the crucial differences reside.

The three pump types that make up the family are:

Turbomolecular Pumps

Molecular Drag Pumps

Turbo/Drag Pumps

http://www.ajvs.com/index.php?pid=13
Peer comment(s):

agree Proelec
1 day 1 hr
merci
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Merci à vous 2"
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