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Replacement Mechanical Seal

Replacement Mechanical Seal

Replacement Mechanical Seal M7F M7N series including M74N, M7F, M74F, M7S2, M74S2 AND M78N 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...

Replacement Mechanical Seal M7F



M7N series including M74N, M7F, M74F, M7S2, M74S2 AND M78N


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.


1. Operational Conditions:

Temperature:-20ºC to +190ºC

Pressure: ≤1.2MPa

Speed: ≤15m/s


2. Materials:

Stationary Ring: Ceramic,Silicon Carbide,TC,Carbon

Rotary Ring:Carbon, Silicon Carbide

Secondary Seal:NBR,EPDM,Viton,PTFE

Spring and Metal Parts:Steel 

3. Seat Type:

Standard:G9

Alternative:G92

4. Applications:

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

 

Operational Conditions:


Temperature:

 -20ºCto+180ºC

Pressure:

≤2.5MPa

Speed:

≤15m/s

Materials:


Stationary Ring:

V1,Q1,Q2,U2,B,A

Rotary Ring:

B,A,Q1,Q2,U2

Secondary Seal:

P,E,V,M1,M2

Spring and Metal Parts:

F,G,M

Seat Types:


Standard:JG G9
Alternative:JG G92

Applications:

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

Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials.


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