What is a key advantage of a split mechanical seal over a cartridge mechanical seal?

A key advantage of a split mechanical seal is its ability to be installed without removing the pump. This feature is particularly beneficial in scenarios where equipment accessibility is limited or when minimizing downtime is critical. With a split seal, maintenance or replacement can be performed more efficiently, as only the seal components need to be accessed, while the pump remains in place. This avoids the extensive disassembly that a cartridge seal would typically require, saving both time and labor costs.

In many industrial applications, where equipment is often installed in challenging locations, the ability to change a seal without complete removal of the pump can lead to significant operational advantages. This characteristic allows for quicker troubleshooting and repair, contributing to overall system reliability and productivity.