250TV-SP (SP(R) Vertical Sump Slurry Pump) Parts Listtotal 2 items, 2 part codes, including Impeller (SP25206) , Frame Plate Liner (SP25041) etc.; look up the material, unit weight and all fitting models of a part.
It belongs to SP(R) Vertical Sump Slurry Pump. The table below lists all its parts from the factory parts book; the first items usually replaced are Impeller (SP25206) , Frame Plate Liner (SP25041) .
Within a series, larger suction/discharge sizes generally mean higher flow, head and max particle size. The table lists models of this series with collected clean-water performance (parts-only models and frame variants are in the “Same-series Models” tags at the page bottom), so you can move up or down the range; click “Details” for the full parts list.
| models | Flow m³/h | Head m | Speed r/min | Rated Power kW | Particle Size mm | Action |
|---|---|---|---|---|---|---|
| 40PV-SP | 19.44-43.2 | 4.5-28.5 | 1000-2200 | 15 | 12 mm | Details |
| 65QV-SP | 23.4-111 | 5-29.5 | 700-1500 | 30 | 15 mm | Details |
| 100RV-SP | 54-289 | 5-35 | 500-1200 | 75 | 32 mm | Details |
| 150SV-SP | 108-479.16 | 8.5-40 | 500-1000 | 110 | 45 mm | Details |
| 200SV-SP | 189-891 | 6.5-37 | 400-850 | 110 | 65 mm | Details |
| 250TV-SP | 261-1089 | 7.5-33.5 | 400-750 | 110 | 65 mm | This page |
| 300TV-SP | 288-1267 | 6.5-33 | 350-700 | 200 | 65 mm | Details |
The table below lists all parts of this model — part name, part code, material/spec, unit weight and unit. Click a part code to see its materials and every model it fits.
| Part Name | Part Code | Material / Spec | Unit Wt. | Unit |
|---|---|---|---|---|
| Impeller | SP25206 | A05 / A07 / A33 / A49 | — | pc |
| Frame Plate Liner | SP25041 | A05 / A49 / R55 / U01 | — | pc |
Weights are for reference onlyUnit weight varies with material, batch and minor structural changes, For reference only — actual weight per drawing and factory weighing. For exact weights call 13930163303 (WeChat same number) to verify.
Part codes of this model grouped by part name; click any code to see the models it fits.
| Pump Model | 250TV-SP |
|---|---|
| Category | Slurry Pumps |
| Series | SP(R) Vertical Sump Slurry Pump |
| Rated Power | 110 kW |
| Flow | 261-1089 m³/h (72.5-302.5 L/s) |
| Head | 7.5-33.5 m |
| Speed | 400-750 r/min |
| Peak Efficiency | 60 % |
| NPSH | — m |
| Blades | 5 |
| Impeller Dia. | 575 mm |
| Max. Particle Size | 65 mm |
| Wet-end Material | High-chrome A05 (A07/A33/A49 optional) |
| Drive | BD belt drive, DC coupling drive |
| Shaft Seal | Submerged sump construction requiring no external shaft seal; wet-end parts available in metal (SP) or rubber-lined (SPR) versions |
| Model Nomenclature | 40PV-SP: pump outlet 40mm, SP seriesVertical Sump Slurry Pumps. |
This model (SP(R) Vertical Sump Slurry Pump) has a complete manual: structural drawings, assembly procedures, installation and alignment, operation and maintenance, parameter tables and troubleshooting.
Send “pump model + part code + material + quantity” for a fast quote. Even a single old part or a nameplate photo is enough — we will identify the part number from the parts book. Common wear parts (impeller, liner, throat bush, frame plate liner, shaft sleeve, stuffing box, expeller cover, expeller) are kept in stock.