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Drainage Pumps
QXN – Submersible Drainage Pump
Robust submersible drainage pump for domestic and industrial wastewater.
QXN built-in type submersible electric pump. QXN series impeller in cast iron. Hydraulic part under the motor cooled by water. Double shaft seal with interposed oil chamber. Good cooling effect on the motor and bearings. Upper part of the electric pump can work out of the water. Shaft of the electric pump with hard chrome plating. Convenient maintenance and disassembly.
Applications
- Drainage of domestic and industrial wastewater.
Technical Data
| Max Temperature | 40 °C |
|---|---|
| Maximum solid passage | 6-10 mm |
| Maximum immersion depth | 20 m |
| Electric cable length | 15 m |
| Impeller | Cast iron |
| Cooling | Cooled by pumped liquid |
| Seal | Double mechanical seal in silicon carbide |
| Model | DN (mm) | kW | HP | Amp (380V) | ø (mm) | W (mm) | D (mm) | H1 (mm) | H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| QXN10/3-3 | 50 | 3 | 4 | 7.2 | 6 | 80 | 196 | 630 | 715 | 62 |
| QXN10/4-4 | 50 | 4 | 5.5 | 8.8 | 6 | 80 | 196 | 705 | 760 | 71 |
| QXN25/2-4 | 65 | 4 | 5.5 | 8.8 | 6 | 80 | 196 | 600 | 715 | 64 |
| QXN10/5-5.5 | 50 | 5.5 | 7.5 | 11.7 | 6 | 80 | 196 | 705 | 760 | 71 |
| QXN15/3-5.5 | 50 | 5.5 | 7.5 | 11.7 | 6 | 80 | 196 | 680 | 795 | 75 |
| QXN20/4-7.5 | 50 | 7.5 | 10 | 15.7 | 6 | 80 | 196 | 825 | 940 | 92 |
| QXN25/4-7.5 | 65 | 7.5 | 10 | 15.7 | 6 | 80 | 196 | 825 | 940 | 92 |
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| Model | Motor Details | H (m) · Q (m³/h) H (m) · Q (l/min) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kW | HP | Amp (A) | 0 | 5 | 10 | 12.5 | 15 | 20 | 25 | 28 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | |
| kW | HP | Amp (A) | 0 | 83 | 167 | 208 | 250 | 333 | 417 | 467 | 500 | 583 | 667 | 750 | 833 | 1000 | 1167 | 1333 | 1500 | |
| 3,00 | 4,00 | 7,20 | 52,0 | 49,0 | 45,0 | 42,0 | 38,0 | 28,0 | 15,0 | 6,0 | ||||||||||
| 4,00 | 5,50 | 8,80 | 78,0 | 76,0 | 70,0 | 66,0 | 60,0 | 45,0 | 25,0 | 10,0 | ||||||||||
| 4,00 | 5,50 | 8,80 | 43,0 | 43,0 | 42,0 | 41,0 | 40,0 | 36,0 | 30,0 | 27,0 | 26,0 | 18,0 | 12,0 | |||||||
| 5,50 | 7,50 | 11,70 | 102,0 | 97,0 | 90,0 | 84,0 | 76,0 | 58,0 | 32,0 | 15,0 | ||||||||||
| 5,50 | 7,50 | 11,70 | 68,0 | 67,0 | 65,0 | 63,0 | 60,0 | 52,0 | 40,0 | 32,0 | 26,0 | |||||||||
| 7,50 | 10,00 | 15,70 | 98,0 | 97,0 | 95,0 | 93,0 | 90,0 | 80,0 | 62,0 | 42,0 | 25,0 | |||||||||
| 7,50 | 10,00 | 15,70 | 83,0 | 81,0 | 78,0 | 76,0 | 73,0 | 68,0 | 60,0 | 53,0 | 50,0 | 37,0 | 21,0 | 7,0 | ||||||
