Type 261 is single end, multiple springs, unbalanced, independent direction of rotation. Type 261 is cartridge designed, it has a internal bearing kit, sealed by 2 pieces of framework oil seals. Type 261 mainly used in slurry pumps and side entry mixers.
Mechanical Seal, Mechanical Seal, mechanical seal for pump
TYPE 261
Materials:
Sealing ring:SiC
Elastomers: FKM,FFKM,EPDM
Springs:304,316,HC-276
Metal Parts:304,316,HC-276
Industrial Standards: API 682
Process condition:
Pressure：0～2Mpa
Temperature：-20℃～180℃
Speed：≤1000r/min
Shaft size：28～500mm
Mediums: limewater and aqueous solutions containing chloride ions.
Application: Slurry pumps and side entry mixers.
