BPI-MB4-Single Spring and Fork Drive Mechanical Seal

Scope of Application:

Media: Oil, water, crystalline acid, alkali, salt, high viscosity fluids, pulp, etc.;
Temperature: -20 ~ 220 °C;
Pressure: <4 MPa;
Linear Speed: <10m/s;
Shaft Diameter: Φ14-Φ120mm;
Viscosity: ≤150000CP;

Structural Features:

1. Single spring, fork drive, strong anti-blocking capability. It is not affected by the rotation direction during use.
2. Depending on the situation, auxiliary sealing rings can be selected from rubber O-rings, PTFE V-rings, or PTFE wedge rings.
3. Complies with ISO3069, DIN24960, and GB6556 standards, with strong versatility.
4. Can form a single or mutual double end-face seal.