Description
Genuine replacement impeller and seal assembly designed exclusively for Intertek WTC50 circulation pumps. This complete wet end repair kit includes the impeller (which may be marked B432-01, B432-02, B432-03, B432-04, or B432-05 on the reverse side) along with the matching seal components. The impeller diameter measures approximately 3 5/8" across, though slight variations may occur - this is the universal impeller solution for all WTC50 configurations.
The spring seal component that installs into the volute or wet end back measures 1 39/64" across, while the ceramic and rubber section that fits into the impeller measures 1 11/32". The ceramic portion features an opening of approximately 3/4", and the spring side opening measures approximately 45/64".
Important Note: Motor bearings in these pumps vary significantly by model. If bearing replacement is required, we recommend replacing the entire pump and motor assembly for optimal performance.
Compatible with WTC50 circulation pumps matching the configuration shown in product images.
