| Use |
Centifugal pumps with single impeller in cast-iron for clean water. These models are usually used for big water decanting and irrigations systems when it is needed a large quantity of water at a low pressure. These models are not suitable to pump dirty water. |
| Operation conditions |
Max liquid temperature: 40 °C (104 °F) |
Performance curve:
| Models | Capacity | |||||||||
| L/min | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | |
| m3/h | 0 | 3,0 | 6,0 | 9,0 | 12,0 | 15,0 | 18,0 | 21,0 | 24,0 | |
| L/s | 0 | 0,83 | 1,67 | 2,50 | 3,33 | 4,17 | 5,00 | 5,83 | 6,67 | |
| CIR 75 | Head (m) | 12 | 12 | 11 | 10 | 9 | 8 | 6 | 4 | |
| CIR 100 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 7 | 4 | |
Technical characteristics:
| Models | CIR 75 | C 100 |
| Number of stages | 1 | |
| Motor | Insulation class: F | |
| Motor protection | Automatic reset built-in thermal protection | |
| Mechanical seal | Mechanical seal in allumina / graphite / NBR | |
| Capacitor | ||
| IP | 44 | |
Electric characteristics:
| Models | Power | Nos. poles | R.p.m. | Voltage | Ampere |
| CIR 75 | 0.75HP - 0.55kW | 2 | 2850 | 230V/50Hz/1 | 4,5 A |
| CIR 100 | 1.0HP - 0.75kW | 2 | 2850 | 230V/50Hz/1 | 5,0 A |
Materials:
| Impeller | Cast-iron GG20 |
| Pump body | Cast-iron GG 20 |
| Pump support | Cast-iron GG 20 |
| Motor shaft | |
| Packing set | NBR |
Weight and dimensions:
| Models | Inlet | Outlet | A | B | C | D | E | F | Weight |
| CIR 75 | 2" - DN 50 threaded | 2" - DN 50 threaded | 330mm | 170mm | 230mm | 360mm | 200mm | 250mm | 14kg |
| CIR 100 | 2" - DN 50 threaded | 2" - DN 50 threaded | 330mm | 170mm | 230mm | 360mm | 200mm | 250mm | 15kg |
Optionals:
| Valves | 2" foot valve |
| Connections |
Professional straight brass connection 2" in three pieces for inlet professional 90° brass connection 2" in three-pieces for outlet |
CIR 75-100 EN - REV. 2.0 - 14/09/2017
Detail file:
