Roten 7K Mechanical Seal

Wave spring mechanical seal AS-R7K, can be replaced of Roten 7K. Suggested operating limits Temperature: -20 - 250℃ Speed: ≤15m/s Pressure≤2.5 Mpa Combined material Rotary face: Carbon/Sic/TC Stat Ring: Ceramic/Sic/TC Applications:Clean water,sewage water,oil and other moderately corrosive...

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Product Details

Wave spring mechanical seal AS-R7K, can be replaced of Roten 7K.


Suggested operating limits

Temperature: -20 - 250℃

Speed: ≤15m/s

Pressure≤2.5 Mpa


Combined material 

Rotary face: Carbon/Sic/TC

Stat Ring: Ceramic/Sic/TC


Applications:Clean water,sewage water,oil and other moderately corrosive fluids.

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The 7K mechanical seal is BIDIRECTIONAL and is characterized by a short axial length. It allows both internal and external mounting, even against pressure just like type 7. It is manufactured in all steels, special alloys, hard facings and hard metals, solid silicon carbide. We always advise the mounting details of the seal plate of the conditions under which the seal is operating. It is ideal with high or pulsing counter pressure or with viscous or sticky fluids.

At the meantime, we could manufacture seals according to your drawing, and design as your request.

It is widely used and highly reliable in food, drink, petroleum, chemistry, refinery, paper making, pharmacy, power and auto industry etc.


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FAQ

Q: Are you trading company or manufacturer ?

A: We are a manufacturer, and we have builded up our company since 2010.

Q: How can i get to your factory?

A: Our factory is near shanghai Airport, we can pick you up in the airport.

Q: If i will need to stay in your place for few days, is that possible to book the hotel for me?

A: It’s always my pleasure, hotel booking service is available.

Q: What is your minimum order quantity, can you send me samples?

A: Our minimum quantity is 1 set,  we can send you catalog, warmly welcome you to come visit our company.

Q:How long is your delivery?
A:For stock items ,we can ship them immediately after receive payment .
    For other items ,we will need 20 days for mass production.
Q:Do you provide free samples ?
A:Usually we do not provide free samples .There is a sample cost which can be refund after you place order .


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