Vulcan Seals
Eliminating Seal Failures in Slurry Applications with Vulcassette®
Vulcan Seals’ custom design provided a groundbreaking solution for a global manufacturer facing severe slurry substance challenges on positive displacement pumps. This innovation significantly reduced clogging, pump downtime, and maintenance costs while enhancing overall system reliability.
Case Study Overview
A multinational manufacturer faced persistent issues with traditional cartridge mechanical seal designs that employed multi-spring technology on positive displacement pumps. The application involved a challenging slurry substance of fine, soft, sticky particles interspersed with cellulose-based fibres.
As a result, leakage occurred shortly after installation, leading to:
- Frequent pump downtime issues
- Increased maintenance costs
- Inefficiency in sealing performance
The Vulcan Seals Approach
Our technical engineering department introduced the Vulcassette solution, a groundbreaking design that completely removed the springs used to energise the primary seal surfaces.
You can find the entire case study on our website blog post.
https://www.vulcanseals.com/case-studies/eliminating-seal-failures-in-slurry-applications-with-vulcassette
Other news
Enhancing Mechanical Seal Reliability in a High-Pressure Marine Application
This case study underscores the importance of precision engineering in mechanical seal applications and showcases Vulcan Seals’ expertise in providing high-performance sealing solutions for challenging marine environments.
High-Performance Cryo-Ring™ Sealing for Freeze-Dried Allergy Vaccines
A pharmaceutical manufacturer faced critical sealing failures while producing freeze-dried allergy vaccines at –200°C. Traditional elastomers were becoming brittle and losing compression during long-duration static freezing.