NS-1

Description

Simple mechanical seal for water pumps. Single spring configuration.
Unbalanced. Dependant on shaft rotation direction.

Face materials:

• carbon-graphite
• Cr-steel
• Cr-Ni steel
• tungsten carbide
• silicon carbide
• alumina

Operating limits:

• p= 10 bar
• t= -20 to 180 °C
• v = 10 m/s