Leo AC110B2 / 1.1KW 400V Centrifugal Pump And Motor
5138
The LEO AC110B2 is a versatile centrifugal pump designed for seamless transfer of clean water and liquids with similar properties across residential, commercial, and industrial applications. Ideal for urban water supply systems, pressure boosting in high-rise buildings, fire fighting operations, garden irrigation, long-distance water transfer, and HVAC circulation, this pump delivers reliable performance wherever dependable water handling is essential.
Built with a corrosion-resistant cast iron pump body and an AISI 304 stainless steel shaft, the AC110B2 combines durability with superior material quality to withstand demanding environments. Engineered with a low-noise, long-life bearing system and a copper-wound motor featuring built-in thermal protection, this pump operates efficiently at maximum liquid temperatures up to 60 degC and achieves an impressive 8-meter suction lift, making it ideal for both cold and hot water circulation in heating and cooling systems.
At a glance
Power: 1.1 kW (1.5 HP)Supply: 400 V three-phase, 50 HzMax. head: 19.5 mMax. flow: 30 m³/h (500 l/min)Connections: 2"Specifications
| Brand | Leo |
| Model | AC110B2 |
| Catalogue model | ACm110B2 (same hydraulics) |
| Type | ACm/AC-B2 Centrifugal Pump (2" high flow) |
| Motor power | 1.1 kW (1.5 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | 2" |
| Shut-off head | 19.5 m |
| Flow range | 0 – 30 m³/h (0 – 500 l/min) |
| Dimensions (W × L × H) | 25.5 × 41.5 × 28.5 cm |
| Weight | 19.9 kg |
| Item code | AC110B2(380V) |
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) | 19.5 | 19.2 | 19 | 18.5 | 17.7 | 16.5 | 15 | 13 | 8.5 |
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 AC110B2:
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: AC110B2(380V)
- 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 AC110B2?
The Leo AC110B2 has a maximum head of 19.5 m.
How much water can the Leo AC110B2 pump?
The Leo AC110B2 pumps up to 30 m³/h (500 l/min).
What power supply does the Leo AC110B2 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 1.1 kW (1.5 HP).
What are the pipe connections of the Leo AC110B2?
2".
