Leo AC300C2 / 3KW 400V Centrifugal Pump And Motor
13909
The LEO AC300B3 is a robust centrifugal pump engineered for reliable water transfer across diverse applications including industrial facilities, urban water supply systems, fire fighting infrastructure, and residential heating and cooling networks. Built around a cast iron pump body with specialized anti-rust treatment, this single-phase centrifugal pump excels at pressure boosting for high-rise buildings, garden irrigation, long-distance water transfer, and HVAC circulation, making it an ideal choice for professionals seeking dependable performance in demanding environments.
Construction quality defines this pump, featuring an AISI 304 stainless steel shaft that resists corrosion while handling clean water and liquids with similar physical and chemical properties up to 60 degC. A copper-wound motor with low-noise, long-life bearings delivers efficient operation, while the built-in thermal protector, IPX4 enclosure rating, and Class F insulation ensure safe, uninterrupted service in industrial and municipal applications where durability and protection against the elements are paramount.
At a glance
Power: 3 kW (4 HP)Supply: 400 V three-phase, 50 HzMax. head: 30 mMax. flow: 48 m³/h (800 l/min)Connections: 2"Specifications
| Brand | Leo |
| Model | AC300C2 |
| Catalogue model | ACm300C2 (same hydraulics) |
| Type | ACm/AC-CH2 / C2 Centrifugal Pump (2") |
| Motor power | 3 kW (4 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | 2" |
| Shut-off head | 30 m |
| Flow range | 0 – 48 m³/h (0 – 800 l/min) |
| Dimensions (W × L × H) | 28.8 × 52.2 × 35.2 cm |
| Weight | 39.8 kg |
| Item code | AC300C2(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 6 | 9 | 12 | 15 | 18 | 24 | 27 | 30 | 36 | 42 | 48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 100 | 150 | 200 | 250 | 300 | 400 | 450 | 500 | 600 | 700 | 800 |
| Head H (m) | 30 | 29.5 | 29 | 28.5 | 28 | 27 | 25 | 23.5 | 22 | 19.5 | 15.5 | 11.5 |
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 AC300C2:
Leo ACm/AC-CH2 / C2 Centrifugal Pump (2") – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p25)
370 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 304 shaft
- Max. liquid temperture: +60 degC
- Max.suction: + 8m
Motor
- Low noise&Long life bearing
- Motor with copper winding
- Built-in thermal protector for single phase motor (<=1.5kW)
- Insulation class: F
- Enclosures class: IPX4
- Max. ambient temperture: +50 degC
- IE 2 motor (Three phase, power >= 0.75kW)
Model Code: AC300C2(380V)
- A - LEO Product Style
- C - Centrifugal Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 220 - Power (x10W)
- B - Features
- 3 - Inlet Diameter (")
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 AC300C2?
The Leo AC300C2 has a maximum head of 30 m.
How much water can the Leo AC300C2 pump?
The Leo AC300C2 pumps up to 48 m³/h (800 l/min).
What power supply does the Leo AC300C2 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 3 kW (4 HP).
What are the pipe connections of the Leo AC300C2?
2".
