Wet Running Reverse Balanced Mechanical Seals


LPS-205-B series is factory assembled with dynamically tested reverse balanced Mechanical Seal developed for Mixers, Agitators, SS & Glass Lined Vessels. These seals are independent of direction of rotation, these seals are developed with cooling jacket as a wet running, clean soft water used in cooling jacket which help to maintain cool environment around the seal faces, this seals are comfortable to used in wide range of application as below:

Material of Construction:

Seal Faces: (Dynamic & Stationary Ring)

Carbon, Ceramic (99.5), Silicon Carbide, Tungsten Carbide, Lecrolloy & Which are suitable for fluid

Secondary Seal:

Viton, EPDM, Aflas, TCV, Kalrez

Hardware & Spring:

SS 316, SS 304, Hastelloy-B, Hastelloy-C, Monel, Alloy-20


  • Food products
  • Corrosive chemicals
  • General light chemicals
  • Pharmaceutical products

Seal Characteristics:

  • Single acting
  • Outside mounted
  • Reverse balanced
  • Independent of direction of rotation

Operating Parameter:

  • Shaft diameter : 25 mm to 150 mm (1.0” to 6.0”)
  • Pressure : Up to 10 bar (kg/cm²)
  • Temperature : -20°C to 200°C
  • Shaft Speed : Up to 500 RPM

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