Product name
EAB Dry-contact seal
Product model
EAB
Product type
Outside balanced rotary seal Multi-spring O-ring type
Product Introduction
General-purpose dry running seal with a synthetic rubber O-ring for the shaft packing. Unlike double-seal types, it can directly seal gas in cylinders, so a sealing liquid is not required. This seal uses PTFE with filler as sliding material, and a ceramic stationary ring. Metallic parts do not come in contact with gas in the cylinder. The sliding material can be selected to accommodate specifications.
Material
Customized according to customer requirements
Application
Mixers
Product specifications
Cylinder internal pressure: FV to 0.5 MPaG
Peripheral velocity: 1.5 m/s max.
Standard operating temperature range: 0 to 175°C*
If the operating temperature falls below 0°C or exceeds 175°C, separate purge gas or flange jacket is required.
