Leo AC150 / 1.5KW 400V Centrifugal Pump And Motor
5129
The LEO AC150 is a robust centrifugal pump designed for reliable water transfer across a wide range of residential and industrial applications. Built to handle clean water and liquids with similar physical and chemical properties, this versatile pump excels in urban water supply systems, pressure boosting for high-rise buildings, fire-fighting operations, garden irrigation, long-distance water transfer, and HVAC circulation systems. Whether you need dependable performance for heating and cooling loops or consistent pressure maintenance throughout your facility, the AC150 delivers the efficiency and durability professionals trust.
Engineered with a cast iron pump body featuring special anti-rust treatment and paired with a corrosion-resistant AISI 304 shaft, the AC150 withstands demanding environments while maintaining long-term reliability. The pump incorporates a low-noise, long-life bearing design with either a single-phase or three-phase copper-wound motor, complete with built-in thermal protection and IPX4 enclosure rating to ensure safe operation in wet conditions. Capable of handling liquid temperatures up to 60 degC and offering exceptional suction performance at 8 meters maximum lift, this centrifugal pump is the ideal choice for both cold and hot water circulation, pressure boosting applications, and demanding industrial water supply scenarios.
At a glance
Power: 1.5 kW (2 HP)Supply: 400 V three-phase, 50 HzMax. head: 48 mMax. flow: 8.4 m³/h (140 l/min)Connections: 1 1/4" / 1"Specifications
| Brand | Leo |
| Model | AC150 |
| Catalogue model | ACm150 (same hydraulics) |
| Type | ACm/AC Centrifugal Pump (standard + L large flow) |
| Motor power | 1.5 kW (2 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | 1 1/4" / 1" |
| Shut-off head | 48 m |
| Flow range | 0 – 8.4 m³/h (0 – 140 l/min) |
| Dimensions (W × L × H) | 26.5 × 42.5 × 32.4 cm |
| Weight | 22 kg |
| Item code | AC150(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 0.6 | 0.9 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.5 | 4.8 | 5.4 | 6 | 6.6 | 7.2 | 7.8 | 8.4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 10 | 15 | 20 | 30 | 40 | 50 | 60 | 70 | 75 | 80 | 90 | 100 | 110 | 120 | 130 | 140 |
| Head H (m) | 48 | 47.5 | 47 | 46.5 | 45.5 | 44.5 | 43.5 | 42.5 | 41.5 | 41 | 40.5 | 39 | 37 | 34.5 | 31 | 27 | 22 |
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 AC150:
Leo ACm/AC Centrifugal Pump (standard + L large flow) – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p24)
388 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 temperature: +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 temperature: +50 degC
- IE 2 motor (Three phase, power >= 0.75kW)
Model Code: AC150(380V)
- A - LEO Product Style
- C - Centrifugal Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 110 - Power (x10W)
- L - Large Flow
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 AC150?
The Leo AC150 has a maximum head of 48 m.
How much water can the Leo AC150 pump?
The Leo AC150 pumps up to 8.4 m³/h (140 l/min).
What power supply does the Leo AC150 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 1.5 kW (2 HP).
What are the pipe connections of the Leo AC150?
1 1/4" / 1".
