BPI-M1-Multiple-Spring Universal Mechanical Seal with Sleeve Drive and Non-Balanced Type

Application Range:

Media: Oil, water, non-crystalline acids, alkalis, salts, organic solvents, etc.

Temperature: -20-220°C;

Pressure: <1MPa; Linear Speed: <10m/s;

Shaft Diameter: Φ18-Φ200mm;

Viscosity: ≤300CP;

Structural Features:

1. Multiple springs, sleeve drive, and even pressure on the sealing face. It is independent of the rotation direction during use. The spring seat, spring, and thrust ring can be pre-assembled for easy installation.
2. Depending on the situation, the auxiliary sealing ring can use rubber O-rings, PTFE V-rings, or PTFE wedge rings.
3. Complies with ISO3069, DIN24960, and GB6556 standards, ensuring strong universality.
4. Can form a single-face or double-face seal individually or in combination.