Type-LWS30/LWS30A

CHARACTERISTICS:

• Balanced.

• System attached to the shaft by allen screws.

• Not dependent on the rotation direction.

OPERATING LIMITS:

d1= 18 ÷ 100 mm p= 35 kg/cm²

v= 20 m/s t= -15÷ +200oC (*)

(*) The temperature resistance depends on the material 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.

DESCRIPTION:

The wave spring is protected from the fluid. Ideal for using in cleaning processes since the possibility of particles adhering to the seal is considerably reduced. 

Internally balanced, with no need for a stepped shaft (LWS10B). Suitable for working in applications with high pressures. The O-ring resting on the shaft does not cause wear as there is no axial movement (changes in pressure).

Seal compliant with standard EN 12756 (KU). Standard L16 type stationary part (LWS30).