
PST 80-250/40 - ინდუსტრიული ტუმბო
4 kW (5.5 HP) · Hmax 16.5 m · Qmax 96 t/h (1600 l/min) · DN 100x80 · 1450 rpm
Technical specifications
Select a value to find pumps with the same specification
| Pump type | Industrial |
| Maximum flow (Qmax) | 96 t/h · 1600 l/min |
| Maximum head (Hmax) | 17 m |
| Power | 4 kW · 5.4 HP |
| Speed | 1450 rpm |
| Protection class | IP55 |
| Inlet (suction) | 4" (100 mm) |
| Outlet (discharge) | 3" (80 mm) |
| Maximum fluid temperature | 120 °C |
| Casing material | Cast iron |
| Impeller material | Cast iron |
| Insulation class | F |
| Frequency | 50 Hz |
Price
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Series comparison
The entire series in one table
15 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.
PST 80 · 1450
This family| Modelt/h →l/min → | Curve | 00 | 45750 | 50833 | 601000 | 721200 | 841400 | 901500 | 961600 | 1081800 | 1402333 | 1502500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80-160/151.5 kWVoltage not confirmed | 7.2 | 7.1 | 6.9 | 6.4 | 5.5 | 4.6 | 4.1 | 3.5 | - | - | - | |
| 80-160/222.2 kWVoltage not confirmed | 8.5 | 8.6 | 8.4 | 8 | 7.4 | 6.6 | 6.2 | 5.7 | 5 | - | - | |
| 80-200/303 kWVoltage not confirmed | 11.2 | 11 | 10.7 | 10.1 | 9.2 | 8 | 7.3 | 6.6 | - | - | - | |
| 80-200/404 kWVoltage not confirmed | 13.8 | 13.8 | 13.6 | 13.3 | 12.4 | 11.3 | 10.7 | 10 | 9 | - | - | |
| 80-250/40Current4 kWVoltage not confirmed | 16.5 | 16 | 15.6 | 14.8 | 13.2 | 11.4 | 10.2 | 9 | - | - | - | |
| 80-315/555.5 kWVoltage not confirmed | 19.7 | 19.1 | 18.8 | 18.1 | 16.8 | 15 | 13.9 | 12.8 | 10.1 | - | - | |
| 80-250/555.5 kWVoltage not confirmed | 19.8 | 19.5 | 19.1 | 18.4 | 17.2 | 15.5 | 14.5 | 13.5 | 11.1 | - | - | |
| 80-250/757.5 kWVoltage not confirmed | 23.6 | 23.5 | 23.2 | 22.5 | 21.3 | 19.9 | 19 | 18.1 | 16 | - | - | |
| 80-315/757.5 kWVoltage not confirmed | 24.6 | 23.9 | 23.6 | 23 | 21.9 | 20.4 | 19.5 | 18.6 | 16.3 | - | - | |
| 80-250/11011 kWVoltage not confirmed | 27.6 | 27.5 | 27.2 | 26.5 | 25.3 | 23.9 | 23 | 22.1 | 20 | 15 | - | |
| 80-315/11011 kWVoltage not confirmed | 29.9 | 29.4 | 29.2 | 28.8 | 28.1 | 27 | 26.3 | 25.5 | 23.6 | 16.5 | 13.5 | |
| 80-315/15015 kWVoltage not confirmed | 36.8 | 36.4 | 36.1 | 35.6 | 34.7 | 33.6 | 33 | 32.4 | 30.9 | 25.3 | 23 | |
| 80-400/18518.5 kWVoltage not confirmed | 40.3 | 39.7 | 39.5 | 39.1 | 38.4 | 37.3 | 36.6 | 35.9 | 34.1 | 27.3 | 24.5 | |
| 80-400/22022 kWVoltage not confirmed | 45.1 | 44.6 | 44.5 | 44.2 | 43.6 | 42.6 | 42 | 41.4 | 39.8 | 33.4 | 30.7 | |
| 80-400/30030 kWVoltage not confirmed | 55.1 | 54.7 | 54.6 | 54.4 | 54 | 53.3 | 52.8 | 52.2 | 50.9 | 45.4 | 43.2 |
Source: manufacturer's technical sheet.Values are for reference. In a real system, pipe diameter, length and bends reduce the available head.
Technical sheet
Model 80-250/40
Performance curve
A pump has a performance curve rather than a single flow and head. Qmax and Hmax are at opposite ends and never occur together: at maximum head, flow is zero; at maximum flow, head is zero. Actual operation lies between these extremes.
- Maximum head
- 16.5m
- Maximum flow
- 96t/h
- Midpoint
- 13.2m
At zero flow
1600 l/min· at 9 m
72 t/h ·
1200 l/minat
Measured values
| t/h | ||||||||
|---|---|---|---|---|---|---|---|---|
| l/min | ||||||||
| Head, m |
Select a number in the table to see the corresponding point.
Industrial pumps
PST 80-250/40 - ინდუსტრიული ტუმბო
4 kW (5.5 HP) · Hmax 16.5 m · Qmax 96 t/h (1600 l/min) · DN 100x80 · 1450 rpm

Technical specifications
| Pump type | Industrial |
|---|---|
| Maximum flow (Qmax) | 96 t/h · 1600 l/min |
| Maximum head (Hmax) | 17 m |
| Power | 4 kW · 5.4 HP |
| Speed | 1450 rpm |
| Protection class | IP55 |
| Inlet (suction) | 4" (100 mm) |
| Outlet (discharge) | 3" (80 mm) |
| Maximum fluid temperature | 120 °C |
| Casing material | Cast iron |
| Impeller material | Cast iron |
| Insulation class | F |
| Frequency | 50 Hz |
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 45 | 50 | 60 | 72 | 84 | 90 | 96 |
|---|---|---|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 750 | 833 | 1000 | 1200 | 1400 | 1500 | 1600 | |
| 80-250/40 | H (m) | 16.5 | 16 | 15.6 | 14.8 | 13.2 | 11.4 | 10.2 | 9 |
Q: flow; H: head at the corresponding flow. Full PST 80 · 1450 series on pn.ge.



