Product-lubricated mechanical shaft seal

Suitable for horizontal and vertical installation
This flooded seal is engineered for flexible installation in both horizontal and vertical orientations, enhancing its versatility and range of applications.

No external sealant supply required
One of the key advantages of the ESD142 is that it does not require an external sealant supply system. This simplifies installation and lowers maintenance costs.
At the same time, the ESD142 offers extended service life when handling abrasive media, making it an ideal solution for demanding process environments.

Ideal for biofuels and biorefineries
The ESD142 is particularly suitable for applications in the biofuel and biorefinery industries, where long-term sealing reliability is essential.
It is also well suited for storage tank applications, offering dependable performance across a variety of industries.

For low-pressure applications and non-critical media
Single-acting mechanical seals like the ESD142 may allow limited leakage to the environment. This makes them suitable for sealing non-hazardous media in low-pressure systems.
While they do not provide the containment integrity of double or triple mechanical seals, they are ideal in environments where absolute sealing is not required.