Purpose and area of use:
KOER KGP125 pump unit is a compact mini-station based on the vortex pump QB60. This series provides high head in a compact size and low consumption capacity. It is designed for providing uninterrupted water supply to cottages, summer houses, farms and other consumers with clean water from wells, wells, reservoirs, water pipelines and other sources.
Pumping part
- Casing: cast iron with anticorrosive coating and body thickness increased by 20%.
- Pressure switch is mechanical.
- Carbon steel accumulator with a capacity of 2 liters.
- Connection diameter 1″.
- Complete with 1m power cable.
Conditions of use
- Pumped liquid: Fresh water.
- Degree of contamination: max. 20 g/m3
- Ambient humidity: %<90
- Ambient air temperature: +2 °C…+40 °C
- Temperature of pumped water: + 5 °С … + 40 °С
- Mineralization not more: 500 g/m3
- Maximum particle size: max 0,05 mm.
- Maximum operating pressure: 0.7 MPa (7 bar).
- Max. suction depth: up to 8 m.
Motor
- Motor type: asynchronous, closed circuit motor with thermal cut-out in the winding.
- Stator winding: 100% copper.
- Motor shaft: stainless steel AISI 304
- Impeller: brass.
- Insulation class: F-thermost resistant motor up to 155 ℃.
- Face seal: graphite / ceramic / NR / AISI 304
- Voltage: 220-240V
- Frequency: 50 Hz
- Protection class: IP 54
- Mode of operation: continuous.
| Model | KGP 125 | KGP 125C | |
| Connection type | angular | straight | |
| Power | kW | 0,37 | 0,37 |
| hp. | 0,5 | 0,5 | |
| Q max (l/min) | 40 | 40 | |
| H max (m) | 35 | 35 | |
| Q max (m3/hour) |
Q max (l/min) |
H(m) | |
| 0 | 0 | 35 | 35 |
| 0,3 | 5 | 27 | 27 |
| 0,6 | 10 | 25 | 25 |
| 0,9 | 15 | 18 | 18 |
| 1,2 | 20 | 14 | 14 |
| 1,5 | 25 | 11 | 11 |
| 1,8 | 30 | 5 | 5 |
| 2,1 | 35 | 2 | 2 |
| 2,4 | 40 | 1 | 1 |
| 2,7 | 45 | – | – |
| Gross weight, kg | 8,1 | 8,2 | |
| Size: L × W × H, mm | 293 х 228 х 260 | 293 х 228 х 260 | |