Cartridges & Mechanical Seals

30 SECTORS: LSC90 DESCRIPTION: A compact single cartridge that is fixed to the shaft and to the flange, with no additional elements. Designed to prevent changes in pressure from opening the contact surfaces. OPERATING LIMITS: p= 25 kg/cm ² v= 20 m/s t= -20÷ +140oC ( *) COMPONENTS: 1p Rotating contact surface 2p Stationary contact surface 3 O-rings 4 Springs 6 Sleeve 7 Housing Stationary part 8 Locking fixture (*) The temperature resistance depends on the mate- rial of the secondary seals used. The operating limits are defined by the PV factor which is determined for the sealing system characteristics and those of the application. CHARACTERISTICS: • Balanced. • Not dependent on the rotation direction.