SINGLE SPRING UNBALANCED SEAL
SM-21 Seal is more suitable for application where crystallizing solution are handled. It is simple in construction and easy to install. Due to its unique positive drive lug it’s direction rotates independently. These seals are simple, reliable & rugged enough for the clogging type application.

Hardware SS 316 / SS 304 / Alloy 20 / Hastelloy C
Seal faces  
Seal ring Carbon / SiC / TC
Mating ring SiC / Ceramic / TC
Secondary seal PTFE / TTV / FKM / NBR / EPR
Pressure Upto 16 kg/cm²
Temperature -20°C to 280°C (Depending on elastomer)
Speed 4500 RPM

Salient Features :

  • High performance.
  • Low maintenance cost.
  • Easy to install.
    CONICAL UNBALANCED SEAL
SM-31 Conical Spring Seals are extremely sharp and reliable, therefore it is used for various sealing applications. Conical Springs are loaded with various combination of face such as
solid carbon and shrink fitted. They cover a wide spectrum of applications – in water pumps, sewage pumps, submerged pumps, chemical pumps etc.

Hardware SS 316 / SS 304
Seal faces  
Seal ring Carbon / SiC / TC
Mating ring SiC / Ceramic / TC / Carbon
Secondary seal PTFE / NBR / EPR / Neoprene / FEP / FKM / TTV
Pressure 10 kg/cm²
Temperature

-20°C to 280°C
(Depending on elastomer)

Speed 4000 RPM

Salient Features :

  • High performance.
  • Low maintenance cost.
  • Easy to install.
 
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