Products
LEO AC220
2.2 kW three phase clean-water centrifugal pump. Individual hydraulic curve below. Model dimensions included. Price and availability by enquiry.
LEO AC220 Centrifugal Pump
For clean-water transfer, irrigation, circulation and pressure boosting. Match the required flow and total dynamic head to this model's curve. Product photograph represents the range; configuration varies by model.
| Model | AC220 |
|---|---|
| Motor power | 2.2 kW |
| Motor phase | Three phase |
| Head at zero flow | 55 m |
| Last tabulated duty point | 9 m³/h at 28 m |
| Suction / discharge | 1 1/4 inch / 1 inch |
| Pump body | Cast iron with anti-rust treatment |
| Shaft | AISI 304 stainless steel |
| Maximum liquid temperature | 60 °C |
| Insulation / enclosure | Class F / IPX4 |
Motor has copper windings; single-phase versions include thermal protection. The series lists up to 8 m suction lift; achievable lift depends on altitude, water temperature and pipe losses. Confirm supply voltage, frequency and local availability before ordering. Shut-off head is at zero flow and is not a recommended operating duty.
AC220 hydraulic performance
Redrawn from LEO's published technical table. Dots show published values; straight lines interpolate. No extrapolation beyond the published points.
AC220 published flow and head values
| Flow (m³/h) | Head (m) |
|---|---|
| 0 | 55 |
| 0.6 | 54.5 |
| 0.9 | 53 |
| 1.2 | 53.5 |
| 1.8 | 53 |
| 2.4 | 52.5 |
| 3 | 51.5 |
| 3.6 | 50.5 |
| 4.2 | 49.5 |
| 4.5 | 48 |
| 4.8 | 48.5 |
| 5.4 | 47 |
| 6 | 45.5 |
| 6.6 | 43.5 |
| 7.2 | 40 |
| 7.8 | 36.5 |
| 8.4 | 32.5 |
| 9 | 28 |
AC220 dimensional drawing
Manufacturer outline with dimensions for AC220 only. Outline is not to scale.
| L | 360 mm |
|---|---|
| W | 240 mm |
| H | 286 mm |
| L1 | 52 mm |
| W1 | 207 mm |
| H1 | 115 mm |
| DN1 / DN2 | 1 1/4 inch / 1 inch |