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EDW481
Issue Date: 8th March 2009
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nEXT™ pumps enable compact and efficient mass spectrometry and electron microscopy systems
Booth
3085
PITTCON,
Chicago, IL,
8 - 13 March 2009
CRAWLEY, UK (8 March 2009) - Edwards, leading manufacturer of vacuum equipment for the scientific industries, is previewing its new nEXT™ turbomolecular pump range at PITTCON 2009, booth 3085.
The innovative nEXT pumps, which are used to create the vacuum systems for laboratory applications such as mass spectrometry and electron microscopy, have been designed to provide high vacuum performance in a compact size. The range offers a wide variety of sizes and variants giving OEMs and end users a greater choice and the flexibility to tailor the most appropriate vacuum solution to meet their individual needs.
The nEXT pumps offer reliable, high-speed, high vacuum performance, and are available in three sizes offering a choice of true 240, 300 and 400 litre per second Nitrogen pumping speeds. Each is available in three variants: the S-Type is a simple turbo; the D-Type combines turbo and drag stages; and the T-Type adds Edwards unique fluid dynamic stages and the option of additional booster ports for increased system rationalisation. Custom interface splitflow variants are also available in three sizes for further vacuum system optimisation.
The pumps feature a field replaceable oil cartridge and bearing assembly and the user is notified as to when service intervention is required. This enables nEXT pumps to be maintained easily as users can carry out servicing in-house, which reduces the cost of ownership. The efficient pumps have low power consumption and also feature a standby mode, which allow users to make further energy savings.
nEXT pumps have extra low vibration and low magnetic field signature variants
for sensitive electron microscope applications.
The compact design means the pumps fit together neatly in high product density
applications. They are easy to configure and have an intelligent control
interface accepting a 24 to 48Vdc input power supply voltage range and can
be controlled using a simple parallel control or serial communications in
both RS232 or RS485 formats.
"Using the extensive knowledge gained from more than 20 years providing pumps for scientific applications, we have designed Edwards' most comprehensive range of compact and efficient turbomolecular pumps," says Ian Olsen, Product Manger Scientific OEMs, Edwards. "With the nEXT range, we now have a wider product offering for both OEMs and end users, giving them a greater choice of pumps to best fit their requirements."
For further details about the nEXT pump range visit Edwards on booth 3085 at Pittcon.
ENDS
Editorial Contact: Freshwater Technology
Click here for full text in USA
EDW481
Issue Date: 8th March 2009
CLICK HERE for image
To download image to computer:
PC 'right-click', choose 'Save Pictures As'; MAC 'click and hold', choose
'Download Image to Disk'.
nEXT™ pumps enable compact and efficient mass spectrometry and electron microscopy systems
TEWSKBURY,
USA (8 March 2009) - Edwards, leading manufacturer of vacuum equipment for
the scientific industries, is previewing its new nEXT™ turbomolecular
pump range at PITTCON 2009, booth 3085.
The innovative nEXT pumps, which are used to create the vacuum systems for laboratory applications such as mass spectrometry and electron microscopy, have been designed to provide high vacuum performance in a compact size. The range offers a wide variety of sizes and variants giving OEMs and end users a greater choice and the flexibility to tailor the most appropriate vacuum solution to meet their individual needs.
The nEXT pumps offer reliable, high-speed, high vacuum performance, and are available in three sizes offering a choice of true 240, 300 and 400 litre per second Nitrogen pumping speeds. Each is available in three variants: the S-Type is a simple turbo; the D-Type combines turbo and drag stages; and the T-Type adds Edwards unique fluid dynamic stages and the option of additional booster ports for increased system rationalization. Custom interface splitflow variants are also available in three sizes for further vacuum system optimization.
The pumps feature a field replaceable oil cartridge and bearing assembly and the user is notified as to when service intervention is required. This enables nEXT pumps to be maintained easily as users can carry out servicing in-house, which reduces the cost of ownership. The efficient pumps have low power consumption and also feature a standby mode, which allow users to make further energy savings.
nEXT pumps have extra low vibration and low magnetic field signature variants
for sensitive electron microscope applications.
The compact design means the pumps fit together neatly in high product density
applications. They are easy to configure and have an intelligent control
interface accepting a 24 to 48Vdc input power supply voltage range and can
be controlled using a simple parallel control or serial communications in
both RS232 or RS485 formats.
"Using the extensive knowledge gained from more than 20 years providing pumps for scientific applications, we have designed Edwards' most comprehensive range of compact and efficient turbomolecular pumps," says Ian Olsen, Product Manger Scientific OEMs, Edwards. "With the nEXT range, we now have a wider product offering for both OEMs and end users, giving them a greater choice of pumps to best fit their requirements."
For further details about the nEXT pump range visit Edwards on booth 3085 at Pittcon.
ENDS
Editorial Contact: Freshwater Technology
EDW481
Issue Date: 24th April 2009
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Neue nEXT™-Turbomolekularpumpen ermöglichen kompakte und effiziente Systeme in der Massenspektrometrie und Elektronenmikroskopie
Edwards,
der führende Hersteller von Vakuum-Ausrüstung für wissenschaftliche
Geräte sowie F & E, präsentiert seine neuen Turbomolekularpumpen
der Serie nEXT™.
Die innovativen nEXT-Pumpen, die bei Laborgeräten, z. B. Massenspektrometern und Elektronenmikroskopen das Kernstück des Vakuumsystems bilden, kombinieren hohe Vakuumleistungen mit kompakter Bauweise. Die Serie umfaßt Pumpen unterschiedlicher Größe in verschiedenen Varianten und bietet somit OEMs und Anwendern eine große Auswahl und optimale Flexibilität bei der individuellen und anwendungsbezogenen Konzeption von Vakuumsystemen.
Die äußerst zuverlassigen nEXT-Pumpen bieten optimale Vakuumleistungen mit kurzen Abpumpzeiten und hohem Endvakuum. Sie sind mit Saugvermögen von 240, 300 und 400 l/s für N2 lieferbar. Jede dieser drei Größen ist wiederum in drei Varianten erhältlich: Der S-Typ ist eine klassische Turbopumpe; der D-Typ kombiniert Turbo- mit Dragstufen während der T-Typ sogar über Seitenkanalverdichterstufen verfügt, die nur Edwards so einsetzt, außerdem über zusätzliche Sauganschlüsse für die weitere Rationalisierung des Systems. Als Sonderanfertigung sind zudem Splitflow-Varianten mit kundenspezifischem Interface in drei Größen zur weiteren Optimierung des Vakuumsystem erhältlich.
Die Pumpen verfügen über vor eine Rotorlagerung, die den vor-Ort-Austausch der Ölpatrone oder des ganzen Lagers ermöglicht. Außerdem wird die Notwendigkeit dieses Services rechtzeitig angezeigt. Die Wartung der nEXT-Pumpen ist also denkbar einfach, kann vom Anwender ausgeführt werden und reduziert so die Betriebskosten. Die effizienten Pumpen haben eine geringe Leistungsaufnahme und verfügen zudem über einen Standby-Modus zur weiteren Reduzierung der Stromaufnahme.
Für den Einsatz in hochempfindlichen Elektronenmikroskopen sind spezielle Versionen der nEXT-Pumpen lieferbar, die für extrem niedrige Vibration und niedrige magnetische Streufelder ausgelegt sind.
Das kompakte Design erlaubt den problemlosen Einbau der neuen Turbopumpen auch bei minimalem Platzangebot. Sie sind einfach zu konfigurieren und besitzen ein intelligentes Steuerinterface, das mit einer Eingangsspannung von 24 bis 48 V Gleichstrom arbeiten kann, die Steuerung erfolgt über ein einfaches Parallelinterface oder eine serielle Schnittstelle im RS232- oder RS485-Protokoll.
,,In die Entwicklung der kompakten und effizienten Turbomolekularpumpen ist unser Wissen und all unsere Erfahrung eingeflossen, die wir in mehr als 20 Jahren als Lieferant von Vakuumpumpen für wissenschaftliche Anwendungen gewonnen haben", sagt Ian Olsen, Product Manager Scientific OEMs bei Edwards. „Mit der nEXT-Serie bieten wir OEMs und Anwender jetzt eine noch breitere Produktpalette und damit eine größere Auswahl für ihre differenzierten Anforderungen".
ENDE
Redaktion: Freshwater Technology
EDW481
Issue Date: 24th April 2009
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Sistemi di spettrometria di massa e microscopia elettronica più compatti ed efficienti con le pompe nEXT™
Edwards,
azienda leader nella costruzione di componenti da vuoto per le industrie
di apparecchiature scientifiche, ha lanciato una nuova pompa turbomolecolare
nEXT™.
Le innovative pompe nEXT, create appositamente per i sistemi da vuoto nelle applicazioni da laboratorio quali la spettrometria di massa e la microscopia elettronica, sono state progettate per fornire prestazioni d’alto vuoto con una dimensione compatta. La gamma offre una vasta scelta di portate e configurazioni , dando così ad OEM ad agli utilizzatori finali una grande scelta, per raggiungere con flessibilità, la soluzione più appropriata per soddisfare le esigenze di processo.
Le pompe, che garantiscono affidabilità, alta velocità e
prestazioni in alto vuoto, sono disponibili in tre versioni con capacità
di pompaggio reale di 240, 300 e 400 litri/secondo (azoto). Ogni modello
inoltre è disponibile in tre varianti: la S-Type è una semplice
pompa turbo, la D-Type combina lo stadio turbo con quello drag, infine la
T-Type aggiunge uno stadio fluido dinamico che la rende unica nel suo genere
con l’opzione di porte booster addizionali per incrementare la razionalizzazione
del sistema. Varianti con interfacce splitflow personalizzate sono inoltre
disponibili per ulteriori ottimizzazioni di sistema.
La grande novità di questa serie è che l'assieme dei cuscinetti lubrificati è sostituibile sul posto, l'utilizzatore viene inoltre informato quando è richiesto un intervento di manutenzione. Ciò consente alle pompe nEXT di essere manutentate facilmente in quanto gli utilizzatori possono effettuare il servizio sul posto, con conseguente riduzione dei costi di mantenimento. Queste efficienti pompe hanno un basso consumo ed inoltre un modo di "standby" che consente ulteriori risparmi energetici.
Le pompe hanno una extra riduzione delle vibrazioni e le variabili in campo hanno una bassa impronta magnetica per applicazioni sensitive di microscopia elettronica.
Il design compatto si integra perfettamente con applicazioni aventi prodotti ad alta densità. Sono inoltre facili da configurare e dispongono di una interfaccia di controllo intelligente che accetta ingressi d'alimentazione con un range da 24 a 48Vcc, possono essere controllate utilizzando un semplice pannello di controllo oppure mediante comunicazione seriale in entrambi i formati RS232 o RS485.
Dice Ian Olsen, Product Manger Scientific OEMs Edwards: "Utilizzando l'ampia conoscenza acquisita in oltre 20 anni nella fornitura di pompe per applicazioni scientifiche abbiamo progettato la più completa gamma di pompe turbomolecolari compatte ed efficienti. Con la gamma nEXT, abbiamo realizzato una più ampia e valida offerta sia per gli OEM che per gli utilizzatori finali, offrendo grandi possibilità di scelta su pompe che meglio si adattano alle loro esigenze".
Fine
Contatti Editoriali: Freshwater Technology
EDW481
Issue Date: 24th April 2009
CLICK HERE for image
To download image to computer:
PC 'right-click', choose 'Save Pictures As'; MAC 'click and hold', choose
'Download Image to Disk'.
Les nouvelles pompes nEXT™ permettent la constitution de systèmes compacts et performants pour la spectrométrie de masse et la microscopie électronique
CRAWLEY,
UK (27 juillet 2009) - Edwards, l'un des principaux fabricants mondiaux
de matériel de vide pour l'instrumentation scientifique, commercialise
maintenant une nouvelle gamme de pompes turbomoléculaires nEXT™.
Les nouvelles pompes nEXT ont été conçues pour assurer un très haut niveau de performance dans une taille compacte, ce qui les destine particulièrement à la constitution de systèmes de vide pour les applications scientifiques telles que la spectrométrie de masse et la microscopie électronique. La gamme comporte une grande variété de tailles et de versions, ce qui permet aux OEM comme aux utilisateurs finaux d'y trouver la solution de vide la mieux adaptée à leur besoin spécifique.
Les pompes turbomoléculaires nEXT assurent des performances fiables et de haut niveau, tant en débit qu'en vide limite. Elles existent en trois tailles offrant des vitesses de pompage réelles de 240, 300 et 400 litres par seconde pour N2 (azote). Chacune est proposée en trois versions : la version S est une turbo simple, la version D combine étages turbo et étages moléculaires, la version T y ajoute des étages de pompage dynamique exclusifs Edwards et la possibilité de prises de pompage additionnelles permettant d'accroître l'intégration des systèmes. Des modèles spéciaux avec pompage intermédiaire peuvent également être fournis.
Les paliers des pompes et la cartouche de lubrification sont remplaçables sur site et l'utilisateur est averti quand une maintenance est requise. Ceci facilite la maintenance et réduit le coût de possession.
L'énergie consommée par les pompes nEXT est faible et peut être encore réduite par utilisation du mode 'stand by'. Pour les applications sensibles en microscopie électronique, il existe des versions à 'ultra-faibles' vibrations et champ magnétique réduit.
Du fait de leur design compact, les pompes s'intègrent bien, même dans les installations très denses. Elles sont faciles à configurer et sont équipées d'une interface de contrôle intelligente pouvant être alimentée en 24 ou 48 V dc, la commande s'effectue simplement par une liaison série ou parallèle aux formats RS 232 ou RS485.
'' Depuis plus de 20 ans, Edwards fournit des pompes pour les applications scientifiques. '' nous confie Ian Olsen, chef de produit 'Scientific OEMs' chez Edwards, '' Nous avons mis à profit cette expérience pour élaborer cette nouvelle gamme de pompes turbomoléculaires compactes - la plus complète et la plus performante proposée par Edwards. La nouvelle gamme nEXT offre aux OEM et aux utilisateurs finaux un choix très large qui leur permet de sélectionner de façon précise le modèle le mieux adapté à leurs besoins".
Fine
Contact pour la presse: Freshwater Technology