Jackson 5330-300-06-27 Pump Seal Type 21

The Jackson 5330-300-06-27 Pump Seal Type 21 is a mechanical sealing part installed around the pump shaft in compatible commercial models. It form a accurate barrier between the rotating pump assembly and the stationary housing to prevent water from leaking into the motor or surrounding area during wash cycle. As the pump operates to circulate water through the appliance the seal maintains continuous contact with moving surface ensuring proper water containment and pressure stability. Typically used in restaurant and commercial kitchen equipment, this part is essential for preserving pump integrity and supporting solid water circulation throughout compatible operations.