Pump diffuser Preva 25, 33, 50, 75, 100, Optima
Dimensions and technical details
| Height | 5,5cm |
|---|---|
| Diameter | 15,5cm |
The diffuser surrounds the impeller and directs water through the hydraulic section of the pump. Correct alignment and seal seating are essential.
Part code: S92401030
Dimensions and technical details
| Height | 5,5cm |
|---|---|
| Diameter | 15,5cm |
Pump diffuser Preva 25, 33, 50, 75, 100, Optima
The diffuser surrounds the impeller and directs water through the hydraulic section of the pump. Correct alignment and seal seating are essential.
Pool technician’s advice
Compare the original shape and mounting. Check the related seal at position 8 and remove any debris inside.
What to check before ordering
The diffuser works alongside the impeller to guide water through the hydraulic section. Damage or incorrect seating can affect the assembly. Distinguish physical damage from dirt or debris before ordering.
Compatibility and part identification
| Part code | S92401030 |
|---|---|
| Preva models | Preva 25, 33, 50, 75, 100 |
| Diagram position | 9 |
How to choose the correct version
Match the specified output group and original diffuser shape. Compare the centre opening, locating features and gasket seat. A diffuser for another impeller may not fit even within the same pump range.
When to replace the part
Replace it if cracked, distorted or damaged internally. Check the diffuser seal and remove debris during servicing.
Important points when replacing the part
Clean the seating surfaces and inspect the associated gasket when replacing the diffuser. Assemble without force and follow the pump instructions. Check correct positioning and fill the hydraulic section with water before starting.
Version details
Disconnect the pump from the power supply and drain the water before disassembly. Motor repairs, capacitor replacement and mechanical seal installation should be carried out by a qualified technician.
Using the exploded diagram
The listed position refers to the corresponding assembly diagram. The arrow helps locate the part; for some small components it marks only the fitting area. Compare the original part, its code and the specific pump version before ordering. You are ordering the item named in this listing, not the complete assembly in the diagram.
Related spare parts guides
Need help identifying the part
Email info@chemie-bazen.cz with photographs of the original part and the pump rating plate. Include measured dimensions and the fitting location to help identify the correct version.
Additional parameters
| Category: | Preva pump spare parts – 25, 33, 50, 75, 100 |
|---|---|
| Weight: | 0.2 kg |
| Druh dílu: | Tělo a hydraulika |
| Kód náhradního dílu: | S92401030 |
| Kompatibilní řada: | Preva |
| Pozice v rozkresu: | 9 |
| Product type: | Náhradní díl |
| Vhodné pro model: | Preva 25, 33, 50, 75, 100 |
| Brand: | Vagnerpool |
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