Hayward GOKIT80 Hayward TriStar, EcoStar Pool Pump Seal Kit | By Pureline | GOKIT80

The seal kit for your Hayward TriStar or EcoStar pool pump is a critical component that keeps water contained within the pump housing and prevents it from reaching the motor. It consists of a stationary ceramic ring and a rotating carbon ring that work together to create a watertight seal around the pump shaft. This seal is constantly subjected to the abrasive nature of pool water, chemicals, and the friction of the rotating shaft, all of which contribute to its eventual wear and tear. Over time, the materials in the seal kit can degrade, crack, or become worn down. This can be accelerated by harsh pool chemicals, high temperatures, or running the pump dry. When the seal fails, water will begin to leak out from where the shaft enters the pump. If left unaddressed, this leak can lead to significant damage to the motor, potentially causing corrosion or electrical shorts, which are far more expensive to repair than replacing the seal kit. You might also notice a drop in your pool's water pressure as the pump loses its prime due to the leak.