Leo ACm150B2 / 1.5KW 230V Centrifugal Pump And Motor
5135
The LEO ACm150B2 is a robust centrifugal pump designed for reliable water transfer and pressure boosting across residential and commercial applications. Built to handle clean water and liquids with similar physical and chemical properties, this single-phase pump excels in urban water supply systems, high-rise pressure boosting, fire fighting installations, garden irrigation, long-distance water transfer, and HVAC circulation-making it an ideal choice for both industrial and domestic use.
Engineered for durability and longevity, the ACm150B2 features a cast iron pump body with specialized anti-rust treatment and an AISI 304 stainless steel shaft that withstands corrosive environments and extended operation. Its low-noise, long-life bearing system is paired with a copper-wound motor incorporating a built-in thermal protector, IPX4 enclosure rating, and Class F insulation-delivering dependable performance whether circulating hot water in heating systems, boosting cold water pressure, or supporting demanding industrial applications up to 60 degC.
At a glance
Power: 1.5 kW (2 HP)Supply: 230 V single-phase, 50 HzMax. head: 22 mMax. flow: 30 m³/h (500 l/min)Connections: 2"Specifications
| Brand | Leo |
| Model | ACm150B2 |
| Type | ACm/AC-B2 Centrifugal Pump (2" high flow) |
| Motor power | 1.5 kW (2 HP) |
| Supply | 230 V single-phase, 50 Hz |
| Inlet / outlet | 2" |
| Shut-off head | 22 m |
| Flow range | 0 – 30 m³/h (0 – 500 l/min) |
| Dimensions (W × L × H) | 25.5 × 41.5 × 28.5 cm |
| Weight | 20.7 kg |
| Item code | ACm150B2(220V) |
Performance Table
| Flow Q (m³/h) | 0 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 30 |
|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
| Head H (m) | 22 | 21.5 | 21 | 20.5 | 19.5 | 18.3 | 16.5 | 14.5 | 9.5 |
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 ACm150B2:
Leo ACm/AC-B2 Centrifugal Pump (2" high flow) – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p26)
309 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: ACm150B2(220V)
- A - LEO Product Style
- C - Centrifugal Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 110 - Power (x10W)
- B - Features
- 2 - 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 ACm150B2?
The Leo ACm150B2 has a maximum head of 22 m.
How much water can the Leo ACm150B2 pump?
The Leo ACm150B2 pumps up to 30 m³/h (500 l/min).
What power supply does the Leo ACm150B2 need?
Supply: 230 V single-phase, 50 Hz. Motor power: 1.5 kW (2 HP).
What are the pipe connections of the Leo ACm150B2?
2".
