50-460/55 – Circulation pump
5.5 kW (7.5 HP) · Hmax 46 m · Qmax 42 t/h (700 l/min) · DN 50 · 2900 rpm
Technical specifications
Select a value to find pumps with the same specification
| Pump type | Circulation |
| Maximum flow (Qmax) | 42 t/h · 700 l/min |
| Maximum head (Hmax) | 46 m |
| Power | 5.5 kW · 7.4 HP |
| Speed | 2900 rpm |
| Protection class | IP55 |
| Inlet (suction) | 2" (50 mm) |
| Outlet (discharge) | 2" (50 mm) |
| Maximum fluid temperature | 120 °C |
| Impeller material | Stainless steel |
| Insulation class | F |
| Frequency | 50 Hz |
Price
on request
Send an inquiry to receive prices and delivery terms within 1–2 days.
Send an inquiryContact us- Official dealer for 20+ brands
- Delivery in Georgia
- 20+ years of experience
Series comparison
The entire series in one table
8 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.
ახალი სერია DN50 · 2900
This family| Modelt/h →l/min → | Curve | 00 | 6100 | 9150 | 15250 | 18300 | 24400 | 27450 | 36600 | 42700 | 48800 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50-170/70.75 kWVoltage not confirmed | 17.5 | 16.7 | 15 | 12 | 9 | - | - | - | - | - | |
| 50-220/111.1 kWVoltage not confirmed | 22 | 21 | 19.7 | 16.5 | 14.5 | 9 | - | - | - | - | |
| 50-250/151.5 kWVoltage not confirmed | 25.4 | 23 | 22.5 | 18.5 | 15.8 | - | - | - | - | - | |
| 50-310/222.2 kWVoltage not confirmed | 31 | 29.6 | 28.5 | 24.5 | 22 | 15 | - | - | - | - | |
| 50-350/303 kWVoltage not confirmed | 35 | 34.3 | 34 | 28 | 25.5 | 19 | 15 | - | - | - | |
| 50-410/404 kWVoltage not confirmed | 41 | - | - | - | 38.5 | 36.2 | 35 | 30 | 25 | - | |
| 50-460/55Current5.5 kWVoltage not confirmed | 46 | - | - | - | 43.8 | 41.3 | 40.1 | 35 | 30 | - | |
| 50-570/757.5 kWVoltage not confirmed | 57 | - | - | - | 53.6 | 51.5 | 50 | 45 | 41 | 36.5 |
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 50-460/55
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
- 46m
- Maximum flow
- 42t/h
- Midpoint
- 40.1m
At zero flow
700 l/min· at 30 m
27 t/h ·
450 l/minat
Measured values
| t/h | ||||||
|---|---|---|---|---|---|---|
| l/min | ||||||
| Head, m |
Select a number in the table to see the corresponding point.
Circulation pumps
50-460/55 – Circulation pump
5.5 kW (7.5 HP) · Hmax 46 m · Qmax 42 t/h (700 l/min) · DN 50 · 2900 rpm
Technical specifications
| Pump type | Circulation |
|---|---|
| Maximum flow (Qmax) | 42 t/h · 700 l/min |
| Maximum head (Hmax) | 46 m |
| Power | 5.5 kW · 7.4 HP |
| Speed | 2900 rpm |
| Protection class | IP55 |
| Inlet (suction) | 2" (50 mm) |
| Outlet (discharge) | 2" (50 mm) |
| Maximum fluid temperature | 120 °C |
| Impeller material | Stainless steel |
| Insulation class | F |
| Frequency | 50 Hz |
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 18 | 24 | 27 | 36 | 42 |
|---|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 300 | 400 | 450 | 600 | 700 | |
| 50-460/55 | H (m) | 46 | 43.8 | 41.3 | 40.1 | 35 | 30 |
Q: flow; H: head at the corresponding flow. Full ახალი სერია DN50 · 2900 series on pn.ge.