Single Split Seals


LPS-251 series is split Mechanical Seal developed with minimum components used on large diameter shaft for various type equipments such as Mixtures, Agitators, and Reactors & Blenders. Users can easily install without disassembling the equipment. The split seal faces is balanced covered with split O-rings as a sealing member, slots provided in the housing facilitates so fitting the seal on various type equipments with different PCD’s, this seal is comfortable to use in wide range of application as below:

Material of Construction:

Seal Faces: (Dynamic & Stationary Ring)

Carbon, Ceramic (99.5%) Silicon Carbide & which are suitable for fluid

Secondary Seal:

Viton, EPDM, Silicon, Aflas, Kalrez

Hardware & Spring:

SS 316, SS 304


  • Utility pumps
  • Transfer pumps
  • Agitator and vessels

Seal Characteristics:

  • Dry running
  • Fully split components
  • Ease of installation
  • Balanced seal faces

Operating Parameter:

  • Shaft diameter : 50 mm to 125 mm (1” to 5”)
  • Pressure : Up to 20 bar (kg/cm²)
  • Temperature : -20°C to 150°C
  • Shaft Speed : Up to 3000 RPM

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