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Description
PSS-Dichtung 32 mm Welle, 21/2' StevenrohrDie PSS Wellendichtung Typ A ist eine mechanische Gleitringdichtung. Die Dichtflche entsteht zwischen den ebenen Flchen des rotierenden Edelstahlrotors und dem stationren Kohleflansch. Der stationre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges ber das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor
Die PSS Wellendichtung Typ A ist eine mechanische Gleitringdichtung. Die Dichtfläche entsteht zwischen den ebenen Flächen des rotierenden Edelstahlrotors und dem stationären Kohleflansch.Der stationäre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges über das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor wird verwendet, um den Balg zu komprimieren, bevor der Rotor mit Stellschrauben an der Welle befestigt wird. Diese Kompression (Vorspannung) sorgt für einen konstanten Kontakt zwischen den beiden flachen Seiten des Edelstahlrotors und des Kohleflansches. Dadurch kann die PSS Wellenabdichtung die variable Vorwärts- und Rückwärtsbewegung - bedingt durch den Propellerschub - ausgleichen. Der Kohlenstoffflansch ist zum Wellendurchmesser überbohrt, so dass er um die Welle herum 'schwimmen' kann und somit die meisten Fehlausrichtungs- und Schwingungsprobleme ausgleicht. Der Rotor aus rostfreiem Stahl ist durch zwei O-Ringe, die in die Bohrung des Kragens eingelassen sind, gegen die Welle abgedichtet. Diese O-Ringe rotieren mit der Welle und dem Edelstahlrotor und unterliegen keinem Verschleiß während des Betriebs.
Temperaturbegrenzungen: 5°F bis 225°F (-15°C bis 107°C)
Druckgrenzen: 15 PSI (1 BAR)
Grenzwerte für die Wellendrehzahl: 10.000 U/min.
Kohlenstoff-Graphit: Auf 4 HLB geläppt (0,00000044' Toleranz)
316SS / Nitronic 50: Gegenüber 9 Ra
Balgmaterial: Geformtes Nitril - PVC
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4.3 ★★★★★
Based on 449 reviews
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Product Reviews
★★★★★ 5
Great travel book for kids.
Format: Paperback
This book was great, I plan to get one for any other city we visit that they have a book for. Good level info for my 8 year old but also had some fun things for my 4 year old to do. Very flexible so we could just see what we were going to see & work it into the ‘mission’. We would bust it out at our cafe/people watching stops to see what we needed to do at the next stop. The information was fun for kids and adults. You get to set points for a few things so the mission is completely attainable no matter what you do in the city AND you can set points for adventurous things your kiddos might not otherwise do... eg I got my 4 year old to try escargot!
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Reviewed in the United States on December 9, 2019
★★★★★ 5
So worth it
Format: Paperback
These books are amazing. They made all the historical sites so interesting and exciting for my 8 year old. Highly highly recommend! She was so engaged thanks to this book.
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Reviewed in the United States on July 25, 2025
★★★★★ 5
Worth it!
Format: Paperback
Great book to help keep kids engaged and excited to tour through Paris. Recently used it on our trip with 5-8 year olds and had a blast searching for paintings in museums or various sites through the city. Had some interesting facts/history to share about the various places (although wish it had more)
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Reviewed in the United States on January 2, 2025
★★★★★ 4
Kept a 10 year old engaged
Format: Paperback
I bought this for my 10 year old for our trip to Paris. It contained some activities that kept him interested during our museum/castle trips. It even lead us to Chateau de Vincennes which we wouldn’t have found on our own! The Louvre hunt had us going all over the place (mainly because he can’t leave anything incomplete) but it helped initiate conversations about history.
The only issue is that the Notre Dame challenge is sadly impossible to complete now based on the fire in April. I also wish something would be added regarding Les Invalides.
If you have elementary aged kids then I would highly recommend.
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Reviewed in the United States on August 8, 2019
★★★★★ 5
Excellent addition to a trip
Format: Paperback
Just got back from Paris. My 9 year old daughter loved using this book throughout our adventures. It was light enough to carry with us each day and had a nice mix of information to read and things to look for. There were A LOT of different sites listed. In a week we still didn't get to some of them. Would definitely buy one of these books for another trip.
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Reviewed in the United States on June 22, 2025
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