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Description
PSS-Dichtung 4 1/4' Welle, 6 1/2' StevenrohrDie PSS Wellendichtung Typ B 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 B 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.
Temperaturgrenzen: -13°F bis 425°F (-25°C bis 220°C)
Druckbegrenzungen: 3,5 BAR (50 PSI)
Grenzwerte für die Wellendrehzahl: 7.000 U/min.
Kohlenstoff-Graphit: Auf 4 HLB geläppt (0,00000044' Toleranz)
316SS / Nitronic 50: Gegenüber 9 Ra
Balgmaterial: Dornförmiges Silikon / Gewebe
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4.5 ★★★★★
Based on 536 reviews
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Product Reviews
★★★★★ 5
BUY THIS!
I WISH i took a before and after photo of my results because the speed of which this worked was insane. Although I encourage to use the product as the package instructs you to, I just needed to share how well it worked for me and how I used it. I began applying the cleanser specifically to my acne prone areas on my face (between my eyebrows, above my lips etc) and allowing it to sit for 15-30 minutes before washing it off then moisturizing immediately after during the night time. in the morning, i cleansed those same areas once more and moisturized with spf 25 sun protection to protect my skin from dryness and repeated those steps each night for the next 3 days. 1 night i decided to just leave the cleanser on my acne prone/scarring areas and the morning after, the most stubborn scar on my face was literally GONE. it was insane. needles to say, this product worked so well for me. instantly cleared up my acne, by scarring, and stubborn bumps on my face. don’t forget to moisturize and use sun protection though because salicylic acid is in fact very drying for your skin. love this product. highly highly highly recommend.
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Reviewed in the United States on March 2, 2023
★★★★★ 3
Did the formula change?
I had ordered a travel kit of this product around christmas and it seemed to work really well. I was only really using the cleanser from the kit, and I ran out so I decided to order more. I feel like this isnt the same as what was in the kit. Ive been constantly breaking out since using this bottle. I dont know if the formula changed or what, but I can't use it anymore.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Good product
Good product
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Reviewed in the United States on November 19, 2025
★★★★★ 5
Dog is happier
Style: Big Dog, Size: 1 Count (Pack of 1)
Great brush for specific spots. Dog loves it.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
I like this brush
Style: Medium Dog, Size: 1 Count (Pack of 1)
I'd used the thumb brush, the slanted brush and a human soft-bristled toothbrush on my dog over the course of four years. I hate those thumb silicone brushes because my fingers are slim so it slides everywhere. The slanted one is cool. But I got so used to being able to use this collection of human soft-bristled toothbrushes that I'd gotten from the dentist. This one felt weird at first. My dog didn't really understand what I was putting in her mouth and jerked back. We'd gotten a system down for how far back to go so I wasn't knocking her gums and held her jaw out to see her teeth. It's weird not having to do that anymore. I like the brush now. It's a little pricier than other dog toothbrushes. I think if I hadn't used human toothbrushes (and gotten so many compliments from dog vets who didn't know that was what I was using), I would've started off with this one. I'll probably use it again after the three months. Not sure yet.
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Reviewed in the United States on July 16, 2025