• Division of Rotomech Engineering

REVERSE BALANCED MULTI SPRING SEALS – RB88

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  • REVERSE BALANCED MULTI SPRING SEALS – RB88

Nasr Seals offer reversed balanced seal, which is a externally mounted and internally balanced multi-coil seal. These seals are externally mounted & hence the metal parts including the springs do not come in contact with the circulating media & therefor can be use for corrosive or abrasive media. It is generally used for handling corrosive chemicals, hydrocarbons, general & light

Standard Style

Face Materials :

  • Silicon Carbide, Ceramic,
  • Tungsten Carbide, Carbon

Metal Parts :

  • SS 316, SS 304
  • A-20, HAST-C & MONEL

Applications

  • Non-Metallic Pumps
  • Submersible Pumps
  • Sewage Pumps
OPERATING LIMITS
Shaft Diameter 15mm to 150mm
Pressure Upto 12 bar (Max)
Temprature -20 to +180°C (max)
Shaft Speed 3000 to 4500 RPM (max)