Compact cartridge Single coil spring seal, Single Acting, Balanced, Independent of Direction of Rotation | |
Seal series 70B/CG | |
Standard Style Face Materials Rotary:- Carbon, Silicone Carbide, Tungsten CarbideStationary:- Silicone Carbide, Tungsten Carbide, Ceramic (99.5 %), Cast chrome steel Metal Parts AISI 316 Secondary Seals Elastomers Applications Refinery Petrochemicals Chemical Process Pumps Corrosive chemicals Seal Characteristics Single acting Inside mounted |
Operating Limits | ||
Shaft Diameter | d1 | : 20 …95 mm |
Pressure p | p | : 25 bar |
Temperature | t | : -20 … +220 o C |
Velocity | v | : 20 m/s. |
Series 70B/CG are single helical coil spring cartridge seals developed for dirty media & cloging type application. Various type material & elastomers can be offered for wide service application. The compact cartridge designs of seal permits their use in all type & centrifugal pump.
These Seals are also available in DIN 24960 standard. & will be denoted as N70B / N75B