A special mechanical seal for food transfer pumps in which the rotating part is secured by a pin to the cashing and the fixed part contains the springs which remains static and isolated from the product at all times.

The fact that the springs are not in contact with the fluid makes the mechanical seal perfect for working with particle laden fluids, as it prevents them from becoming blocked or obstructed.

It can be used in vertical agitators with moderate speeds without the need to apply auxiliary lubrication systems. Adapted to DEBRIS cleaning systems.

The set of springs placed around the contact surface of the rotating part generates a more uniformed load than in models with a single spring.

The set of springs placed around the contact surface of the rotating part generates a more uniformed load than in models with a single spring.

The springs are not in contact with the fluid. Ideal for working with particle-laden fluid in which standard designs tend to become blocked.

The contact surface of the rotating part can be detached, which makes this model extremely versatile as it easy to exchange contact surfaces made of different materials.

Double seal for working with barrier fluids in which the springs are isolated from the fluid product.API53A & API54 assemblies.