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FR-741DU

FR-741DU

TNG® Seal Type
TNG® Seal Type
FR-741DU can be used in Fristam pumps
FP, FPE, FR, FT, FZ series pump
With shaft size 22mm, 30mm and 35mm
Detail Information
Features
Fristam® Pump Types
TNG® Seal Type FR-741DU can be used in Fristam Pumps
For more information, please do not hesitate to contact our Technology department


Combination Materials
 1. Rotary Face 
     Carbon graphite, resin impreg  AK
     Carbon graphite,antimony impreg  AD   
     Reaction Bonded Sic RBSIC  O
     Sintered Silicon Carbide SSlC  O   
     Tungten Carbide. Ni-binder  W
 2. Stationary Seat    
     Reaction Bonded Sic RBSIC  O
     Sintered Silicon Carbide SSlC  O   
     Tungten Carbide. Ni-binder  W
     Stainless steel (Inlaid SIC, TC)
 3. Auxiliary Seal
     EPDM  E
     FKM  V    
     NBR  P     
 4. Spring Parts
     GrNi-Steel (AlSl304) F
     GrNiMo-Steel (AIS1316) G
 5. Metal Parts
     GrNi-Steel (AlSl304) F
     GrNiMo-Steel (AIS1316) G



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