WYAGS200 Series Dry-Gas Seal

The WYAGS200 is a dry‑gas seal designed for pumps.

Adopting a double-end structure

Only applicable to the PLAN74 scheme, it adopts "gas sealing" instead of liquid sealing to achieve "zero leakage" of process medium.

The sealing gas is industrial nitrogen, and it is required that the pressure of the sealing gas be approximately 0.2 MPa higher than the pressure of the sealing chamber.

Primarily used for ISO standard pumps and centrifugal pumps with small sealing chambers.