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Product name : Mechanical Seal John Crane 502 Spring Rubber Bellows
Item : 502
keyword : Mechanical Seal
Feature : Mechanical Seal
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  Details:
 

Product Description

Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components
are held togther by a snap ring in a unized construction design and can
be repaired easily on-site.

High Quality Mechanical Seals


Description:

mechanical seal,for blower pump, diving pump,circulating pump, replace the mechanical seal of Burgmann and John Crane


John Crane 502 seal

Aesseal B07 seal

Sterling 524 seal
 

Operations Conditions:
Temperature:-20ºC to +120ºC
Pressure:≤0.6MPa
Speed:≤10m/s
Materials: 
Stationary Ring:Ceramic(Alumina),Silicon Carbide  Reaction Bonded
Rotary Ring:Q5,Resin Impregnated Carbon Graphite(Furan),Silicon Carbide  Reaction Bonded
Secondary Seal:Fluorocarbon Rubber(Viton),Nitrile(NBR),Ethylene Propylene(EPDM)
Spring and Metal Parts:Stainless Steel
Seat Types:
Applications:Clean Water

 

Operational Conditions:

 

Temperature:

 -30ºCto+200ºC

Pressure:

≤1.2MPa

Speed:

≤20m/s

Materials:

 

Stationary Ring:

Q2,U2,B

Rotary Ring:

Q2,V1,U2

Secondary Seal:

P,E,V

Spring and Metal Parts:

F,G

Applications:

Clean water, sewage water, Oil and other moderately corrosive fluids


Mechanical Seal John Crane 502 Spring Rubber Bellows



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