Metallic Bellow seals

Internally balanced, with no need for a stepped shaft (models LWS10B, LMS20B). The O-ring resting on the shaft does not cause wear as there is no axial movement. Appropriate for applications with sticky or high viscosity fluids as its open leaf design generates a self-cleaning effect. In addition it is suitable for application at moderate pressures and high temperatures (for up to 400º C please enquire) and very aggressive fluids in chemical and mechanical terms. Very often used in compressors.