The mechanical seal is a sealing element on the pump shaft that prevents water from penetrating from the hydraulic section into the electric motor area. A damaged seal manifests itself as water dripping beneath the pump and must be replaced as soon as possible.
This seal is an original spare part compatible with both Victoria and Sena pumps. Made from a combination of durable materials – graphite sliding surfaces and spring pressure – it guarantees long-term tightness.
We recommend leaving the seal replacement to a service technician or an experienced installer, as it requires disassembling the pump and dismantling the hydraulic section. When installed correctly, the seal lasts for several years of operation.
