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Product name : Single-Spring Seal John Crane Pump Mechanical Seal Type 1
Item : Type 1
keyword : Single-Spring Seal John Crane Pump Mechanical Seal Type 1
Feature : Single-Spring Seal John Crane Pump Mechanical Seal Type 1
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  Details:
 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:

Replacement to:

Burgmann MG901/ D1-G55

Aesseal P05U seal

John Crane type 1 seal

Flowserve 51 seal

US Seal E seal


1. Operational Conditions:
Temperature: -20ºC to +120ºC
Pressure: ≤1.4MPa
Speed: ≤15m/s
2. Materials: 
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)
3. Seat Type: 
Standard: JRT11 
Alternative: JRCT20, JRT20 
4. Applications: Clean Water, Sewage Water, Oil and other moderately corrosive fluids
 

Operational Conditions:

 

Temperature:

 -20ºCto+180ºC

Pressure:

≤1.0MPa

Speed:

≤15m/s

Materials:

 

Stationary Ring:

V1,Q1,Q2,U2,U1

Rotary Ring:

B,A,Q1,Q2,U1,U2

Secondary Seal:

P,E,V

Spring and Metal Parts:

F,G

Seat Type:

 

Standard: JRT11
Alternative: JRCT20, JRT20 

Applications:

Clean water, sewage water, oil and other doderately corrosive fluids




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