Leo 2AC220 / 2.2KW 400V Centrifugal Multistage Pump And Motor
5159
The LEO 2AC220 is a robust multistage centrifugal pump engineered for diverse water transfer and pressure boosting applications across industrial and municipal sectors. Ideal for high-rise building water supply, fire-fighting systems, long-distance water transfer, HVAC circulation, and garden irrigation, this pump delivers reliable performance wherever clean water or water-like liquids need to be moved efficiently and consistently.
Built with a durable cast iron pump body featuring specialized anti-rust treatment and an AISI 304 stainless steel shaft, the 2AC220 combines corrosion resistance with longevity in demanding environments. Its copper-wound motor incorporates a low-noise bearing design, built-in thermal protection, and IPX4 enclosure rating, making it equally suited for continuous industrial circulation systems and pressure-boosting applications in heating and cooling networks, while handling liquid temperatures up to 60 degC with impressive reliability.
At a glance
Power: 2.2 kW (3 HP)Supply: 400 V three-phase, 50 HzMax. head: 65 mMax. flow: 10.8 m³/h (180 l/min)Connections: 1 1/2" / 1"Specifications
| Brand | Leo |
| Model | 2AC220 |
| Type | 2ACm/2AC Two-stage Centrifugal Pump |
| Motor power | 2.2 kW (3 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | 1 1/2" / 1" |
| Shut-off head | 65 m |
| Flow range | 0 – 10.8 m³/h (0 – 180 l/min) |
| Dimensions (W × L × H) | 25.5 × 44.5 × 30 cm |
| Weight | 27.5 kg |
| Item code | 2AC220(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 | 6 | 6.6 | 7.2 | 8.4 | 9.6 | 10.8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 140 | 160 | 180 |
| Head H (m) | 65 | 63 | 62 | 61 | 59.5 | 58 | 56 | 54 | 51.5 | 49 | 46 | 43 | 36 | 28.5 | 20.5 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Leo 2AC220:
Leo 2ACm/2AC Two-stage Centrifugal Pump – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p31)
378 kB | Download
Applications
- Can be used to transfer clean water or other liquids similar to water in physical and chemical properties
- Suitable for industrial use and urban water supply, pressure boosting for high buildings and fire fighting, garden irrigation, long-distance water transfer, heating ventilation and air conditioning, circulation and pressure boosting for cold and hot water, and supporting equipment etc.
Pump
- Cast iron pump body and support under special anti-rust treatment
- AISI 304s shaft
- Max. liquid temperture: +60 degC
- Max.suction: ÷ 8 m
Motor
- Low noise&Long life bearing
- Motor with copper winding
- Built-in thermal protector for single phase motor
- Insulation class: F
- Enclosures class: IPX4
- Max. ambient temperture: +50 degC
- IE 2 motor (Three phase, power >= 0.75kW)
Model Code: 2AC220(380V)
- 2 - Impeller Stage
- A - LEO Product Style
- C - Centrifugal Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 150 - Power (x10W)
- H - High Head
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the Leo 2AC220?
The Leo 2AC220 has a maximum head of 65 m.
How much water can the Leo 2AC220 pump?
The Leo 2AC220 pumps up to 10.8 m³/h (180 l/min).
What power supply does the Leo 2AC220 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 2.2 kW (3 HP).
What are the pipe connections of the Leo 2AC220?
1 1/2" / 1".
