Mechanical seal - Pump seal segment Badu Magic 4,6,8,11, Speck Pro Pump 7
Dimensions and technical details
| Internal diameter of rubber seal | 14 mm |
|---|---|
| External diameter of metal seal component | 28 mm |
| Internal diameter of ceramic ring | 15,4 mm |
| External diameter of ceramic ring including rubber | 23 mm |
| Height of metal component | 16 mm |
| Height of ceramic component | 7 mm |
The mechanical seal seals the rotating shaft between the wet hydraulic section and the motor. It is different from a static body or lid gasket.
Part code: 2920143315
Dimensions and technical details
| Internal diameter of rubber seal | 14 mm |
|---|---|
| External diameter of metal seal component | 28 mm |
| Internal diameter of ceramic ring | 15,4 mm |
| External diameter of ceramic ring including rubber | 23 mm |
| Height of metal component | 16 mm |
| Height of ceramic component | 7 mm |
Mechanical seal - Pump seal segment Badu Magic 4,6,8,11, Speck Pro Pump 7
The mechanical seal seals the rotating shaft between the wet hydraulic section and the motor. It is different from a static body or lid gasket.
Pool technician’s advice
The supplier specifies a 14 mm version. Compare the original mechanical seal and its seating. The sealing faces must be undamaged; use a service technician if you lack installation experience.
What to check before ordering
The mechanical seal seals the rotating shaft between the motor and hydraulic section. Water in this area should be investigated promptly to prevent it reaching the motor. An ordinary O-ring is not a substitute.
Compatibility and part identification
| Part code | 2920143315 |
|---|---|
| Compatibility | BADU Magic 4, 6, 8, 11 |
| Diagram position | 433 / 412.3 / 475 |
How to choose the correct version
Compare the original seal design and its seats. A matching range name alone is insufficient where the pump generation or motor version differs.
When to replace the part
Check it when water leaks around the shaft. Establish the actual source of leakage before replacement and protect the polished sealing faces during installation.
Important points when replacing the part
We recommend professional replacement. The seal faces require clean handling and the seats must be inspected. Fill the hydraulic section with water before restarting; dry running can damage the new seal.
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: | Swimming pool pumps |
|---|---|
| Weight: | 0.02 kg |
| Part type: | Mechanical seal |
| Compatible series: | BADU Magic, BADU Prime 7–20, BADU Top II / Bettar 8, 12, 14, Bettar Top S II 6–14 |
| Product type: | Spare part |
| Brand: | Vagnerpool |
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Vojtech Zatloukal
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