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EDW491
Issue Date: 4th June 2009
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Acoustic enclosure reduces noise level by up to seven decibels
CRAWLEY,
UK (4 June 2009) Edwards, leading vacuum equipment manufacturer for the
scientific industries, has launched a new competitively priced acoustic
enclosure for its popular EM and RV rotary vane pumps. The enclosure reduces
the noise level of each pump by up to seven dBA, enabling scientists to
work in a significantly quieter environment.
The enclosure incorporates an acoustic foam lining to reduce noise and has been designed to ensure sound is dissipated efficiently. The new enclosure houses any Edwards EM and RV pump ranging up to the E2M28 series and is fully compatible with Edwards inlet traps and exhaust mist filters when these are fitted with extension spools.
The compact enclosure is assembled or disassembled simply, without tooling, which makes the pump easy to access. A removable front panel enables quick access to the oil sight glass and if required, a side panel can be removed to allow access to the oil filler cap. Oil can be drained without having to remove the pump. The enclosure has castor wheels and brakes for easy manoeuvring.
It features integrated cooling fans to maintain the optimum pump running temperature and has an over-temperature buzzer alarm with battery back-up, so customers can ensure their pump is run in a benign environment.
"Individually the pumps are quiet. However, in a laboratory containing many vacuum pumps, the noise level can often become quite noticeable and distracting," says David Goodwin, Product Manager Scientific Pumping, Edwards. "We previewed a prototype acoustic enclosure at the American Society for Mass Spectrometry's conference last year and received lots of positive customer feed back. This has contributed to the refinement of the design we are bringing to the market today."
ENDS
Editorial Contact: Freshwater Technology
EDW491
Issue Date: 4 June 2009
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Acoustic enclosure reduces noise level by up to seven decibels
TEWKSBURY,
MA (4 June 2009) Edwards, leading vacuum equipment manufacturer for the
scientific industries, has launched a new competitively priced acoustic
enclosure for its popular EM and RV rotary vane pumps. The enclosure reduces
the noise level of each pump by up to seven dBA, enabling scientists to
work in a significantly quieter environment.
The enclosure incorporates an acoustic foam lining to reduce noise and has been designed to ensure sound is dissipated efficiently. The new enclosure houses any Edwards EM and RV pump ranging up to the E2M28 series and is fully compatible with Edwards inlet traps and exhaust mist filters when these are fitted with extension spools.
The compact enclosure is assembled or disassembled simply, without tooling, which makes the pump easy to access. A removable front panel enables quick access to the oil sight glass and if required, a side panel can be removed to allow access to the oil filler cap. Oil can be drained without having to remove the pump. The enclosure has castor wheels and brakes for easy manoeuvring.
It features integrated cooling fans to maintain the optimum pump running temperature and has an over-temperature buzzer alarm with battery back-up, so customers can ensure their pump is run in a benign environment.
"Individually the pumps are quiet. However, in a laboratory containing many vacuum pumps, the noise level can often become quite noticeable and distracting," says David Goodwin, Product Manager Scientific Pumping, Edwards. "We previewed a prototype acoustic enclosure at the American Society for Mass Spectrometry's conference last year and received lots of positive customer feed back. This has contributed to the refinement of the design we are bringing to the market today."
ENDS
Editorial Contact: Freshwater Technology
EDW491
Date de publication: 5 Octobre 2009
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Une enceinte insonorisante qui réduit de 7 décibels le niveau sonore des pompes
CRAWLEY,
UK (5 Octobre 2009) - Edwards, l'un des principaux fabricants mondiaux de
matériel de vide pour les applications scientifiques vient de mettre
sur le marché une nouvelle enceinte insonorisante pour ses pompes
à palettes des séries EM et RV. Cette enceinte est présentée
à un prix compétitif. La réduction de niveau sonore
obtenue peut atteindre 7 dBA pour chaque pompe. Ceci permet aux utilisateurs
de travailler dans un environnement plus silencieux.
L'enceinte est garnie de mousse insonorisante et est conçue pour assurer une dissipation efficace du bruit. Elle s'adapte à toutes les pompes Edwards des séries RV et EM jusqu'à la E2M28 et est compatible avec les filtres d'aspiration et les séparateurs de brouillard au refoulement quand ils sont montés avec des extensions.
Cette enceinte compacte se monte et se démonte facilement, sans outillage, ce qui permet d'accéder aisément à la pompe. Le niveau d'huile est rapidement accessible grâce au panneau avant amovible et, si nécessaire, un panneau latéral se démonte pour atteindre le bouchon de remplissage d'huile. La vidange peut être effectuée sans sortir la pompe de l'enceinte. Par ailleurs, cette dernière est équipée de roulettes avec freins pour faciliter les déplacements. Des ventilateurs intégrés maintiennent une température optimale pour le fonctionnement de la pompe et un avertisseur de surchauffe avec batterie de secours assure à l'utilisateur un fonctionnement sans soucis.
'' Prises individuellement, les pompes sont silencieuses. Toutefois, dans un laboratoire ou de nombreuses pompes fonctionnent simultanément, le niveau sonore global peut devenir gênant '', nous dit David Goodwin, Chef de produit 'Scientific pumping' chez Edwards. '' Nous avons présenté un prototype d'enceinte insonorisante l'an dernier à la conférence de l'American Society for Mass Spectrometry. Les nombreux commentaires favorables de nos clients nous ont conduits à affiner la conception de ce produit, que nous mettons sur le marché aujourd'hui ''.
FIN
Contact pour la presse: Freshwater Technology
EDW491
Issue Date: 5 Oktober 2009
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Ein neues Schallschutzgehäuse verringert den Geräuschpegel um bis zu 7 dBA
CRAWLEY,
GB (5 Oktober 2009) - Edwards der führende Vakuum Geräte Hersteller
für Analytik Wissenschaft und Forschung hat einen preisgünstigen
Schallschutz für seine beliebten EM und RV Drehschieber Pumpen vorgestellt.
Diese Schallschutzgehäuse reduziert den Geräuschpegel der so eingehausten
Pumpen um bis zu 7 dBA. Sie erlaubt den Anwendern so ein Arbeiten in einer
signifikant leiseren Umgebung.
Die Schallschutzgehäuse verwendet ein aufgeschäumtes Akustik Dämmmaterial und erlaubt somit eine effiziente Geräuschdämmung. Sie kann alle Pumpen der Edwards EM und RV Serie bis zur E2M28 aufnehmen. Die zugehörigen Edwards Einlassfallen und Ölnebelfilter sind im Design berücksichtigt und können mit entsprechendem Zubehör montiert werden.
Dieser kompakte Schallschutz kann schnell und einfach ohne den Einsatz von speziellem Werkzeug angebracht oder entfernt werden. Er erlaubt so einen einfachen Zugang zur Pumpe. Die Vorderseite ist so konzipiert, dass sie ein einfaches Ablesen des Ölstandkontrollfenster ermöglicht, und falls erforderlich kann die Seite geöffnet werden, um so den Öleinfüllstutzen zu erreichen. Das Öl kann abgelassen werden ohne die Pumpe aus dem Schallschutzgehäuse zu entfernen. Das Gehäuse verfügt über feststellbare Rollen und kann so einfach bewegt bzw. fixiert werden.
Die eingebauten Kühlventilatoren gewährleisten eine optimale Betriebstemperatur. Zur Absicherung ist ein batteriegepufferter Übertemperatur- Alarm eingebaut. Der Nutzer kann somit sicher sein, dass seine Pumpe unter geeigneten Betriebsbedingungen läuft.
Laut David Goodwin dem Product Manager Scientific Pumping, Edwards ist jede einzelne Pumpe leise, aber in Laboratorien, in denen mehrere Vakuumpumpen im Betrieb sind, kann der Geräuschpegel durchaus merkbar werden, oder sogar störend wirken. ,,Der Prototyp, den wir im letzten Jahr auf der ,,American Society for Mass Spectrometry's Conference" vorgestellt haben, fand dort großen Zuspruch. Diese positive Reaktion hat uns motiviert, das Design des Gerats zu optimieren und es jetzt auf dem Markt zu bringen."
Ende
Redaktion: Freshwater Technology
EDW491
Data di Rilascio: 5 Ottobre 2009
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Cabina di insonorizzazione per ridurre il livello di rumore fino a sette decibels
CRAWLEY,
UK (5 Ottobre 2009) – Edwards, leader nella produzione di sistemi
da vuoto per le industrie scientifiche, ha lanciato sul mercato una nuova
cabina di insonorizzazione dal prezzo competitivo per le proprie pompe rotative
mod. EM e RV.
La cabina riduce il livello di rumore anche di sette dBA, garantendo agli
operatori di poter lavorare in un ambiente significativamente più
silenzioso.
La cabina contiene un rivestimento di schiuma acustica ed è stata progettata per assicurare che il rumore sia dissipato efficientemente. La nuova cabina di insonorizzazione è stata progettata per alloggiare ogni pompa Edwards EM e RV fino alla serie E2M28, ed è interamente compatibile con le trappole in ingresso e con i filtri di scarico Edwards quando questi sono installati con apposite espansioni.
La cabina compatta si assembla e si disassembla con semplicità, senza attrezzi, il che rende la pompa di facile accesso. Un pannello frontale rimovibile permette un veloce accesso alla spia di livello olio e se richiesto, un pannello laterale può essere rimosso per permetterre l'accesso al tappo riempimento olio. L'olio può essere drenato senza dover rimuovere la pompa. La cabina ha ruote piroettanti e freni per renderne facile ogni spostamento.
La cabina possiede ventilatori di raffreddamento integrati, per mantenere la temperatura di lavoro ottimale, ed ha un allarme di sovratemperatura con una battaria di sicurezza in modo che i clienti possano essere sicuri che la pompa lavori in un ambiente adatto.
"Individualmente le pompe sono silenziose. Però in un laboratorio con numerose pompe da vuoto il livello di rumore può spesso diventare degno di nota e creare distrazione," dichiara David Goodwin, Product Manager Scientific Pumping, Edwards. "Abbiamo testato un prototipo di cabina acustica presso la conferenza della American Society for Mass Spectrometry's lo scorso anno ed abbiamo ricevuto un riscontro molto positivo. Questo ha contribuito al perfezionamento del progetto che offriamo oggi al mercato."
FINE
Contatti editoriali: Freshwater Technology