Leo 2ACm300H / 3KW 230V Centrifugal Multistage Pump And Motor
5156
The LEO 2ACm300H is a professional-grade multistage centrifugal pump engineered for versatile water transfer and pressure boosting applications across industrial and municipal settings. Designed to handle clean water and liquids with similar physical and chemical properties, this pump excels in urban water supply systems, high-rise building pressure boosting, fire-fighting installations, garden irrigation, long-distance water transfer, and HVAC circulation-making it an ideal choice for demanding commercial and residential applications requiring reliable performance and consistent delivery.
Built with a cast iron pump body featuring specialized anti-rust treatment and a corrosion-resistant AISI 304 stainless steel shaft, the 2ACm300H delivers exceptional durability in challenging environments. Equipped with a low-noise motor featuring copper windings, premium bearings for extended service life, and a built-in thermal protector, this multistage pump operates efficiently at temperatures up to 60 degC and maintains an IPX4 enclosure rating for enhanced protection, making it perfectly suited for continuous industrial use, heating and cooling system circulation, and pressure-boosting applications where longevity and quiet operation are essential.
At a glance
Power: 3 kW (4 HP)Supply: 230 V single-phase, 50 HzMax. head: 65 mMax. flow: 15 m³/h (250 l/min)Connections: 1 1/2" / 1 1/4"Specifications
| Brand | Leo |
| Model | 2ACm300H |
| Type | 2ACm/2AC Two-stage Centrifugal Pump |
| Motor power | 3 kW (4 HP) |
| Supply | 230 V single-phase, 50 Hz |
| Inlet / outlet | 1 1/2" / 1 1/4" |
| Shut-off head | 65 m |
| Flow range | 0 – 15 m³/h (0 – 250 l/min) |
| Dimensions (W × L × H) | 33 × 54.2 × 36 cm |
| Weight | 49 kg |
| Item code | 2ACm300H(220V) |
Performance Table
| Flow Q (m³/h) | 0 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 | 6 | 6.6 | 7.2 | 8.4 | 9.6 | 10.8 | 12 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 140 | 160 | 180 | 220 | 250 |
| Head H (m) | 65 | 62 | 61 | 60 | 59 | 58 | 56.5 | 55 | 53.5 | 52.5 | 48.5 | 44.5 | 40 | 35 | 21 |
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 2ACm300H:
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: 2ACm300H(220V)
- 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 2ACm300H?
The Leo 2ACm300H has a maximum head of 65 m.
How much water can the Leo 2ACm300H pump?
The Leo 2ACm300H pumps up to 15 m³/h (250 l/min).
What power supply does the Leo 2ACm300H need?
Supply: 230 V single-phase, 50 Hz. Motor power: 3 kW (4 HP).
What are the pipe connections of the Leo 2ACm300H?
1 1/2" / 1 1/4".
