Leo AJm45 / 0.45KW 230V Jet Pump And Motor
10633
The LEO AJm45 is a robust single-phase jet pump designed for reliable water transfer and pressure boosting applications in residential and light commercial settings. Built for versatility, this pump excels at lifting water from wells, delivering consistent performance for garden irrigation systems, pressure augmentation in plumbing networks, and powering auxiliary equipment where dependable water circulation is essential.
Engineered with durability at its core, the AJm45 features a cast iron pump body finished with special anti-rust treatment to withstand demanding environments, paired with a corrosion-resistant stainless steel impeller and AISI 304 shaft for extended service life. Its copper-wound motor incorporates low-noise, long-life bearings and an integrated thermal protector, making it ideal for continuous operation in ambient temperatures up to 50 degC while safely handling clean water and similar liquids up to 60 degC.
At a glance
Power: 0.45 kW (0.6 HP)Supply: 230 V single-phase, 50 HzMax. head: 38 mMax. flow: 2.1 m³/h (35 l/min)Connections: 1"Specifications
| Brand | Leo |
| Model | AJm45 |
| Type | AJm Jet Pump (cast iron) |
| Motor power | 0.45 kW (0.6 HP) |
| Supply | 230 V single-phase, 50 Hz |
| Inlet / outlet | 1" |
| Shut-off head | 38 m |
| Flow range | 0 – 2.1 m³/h (0 – 35 l/min) |
| Dimensions (W × L × H) | 18.5 × 39 × 21.5 cm |
| Weight | 9.5 kg |
| Item code | AJm45(220V) |
Performance Table
| Flow Q (m³/h) | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 |
|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 |
| Head H (m) | 38 | 36 | 32 | 28 | 25 | 22 | 20 | 18 |
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 AJm45:
Leo AJm Jet Pump (cast iron) – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p20)
330 kB | Download
Applications
- Can be used to transfer clean water or other liquids similar to water in physical and chemical properties
- Suitable for lifting water from the well, sprinkling irrigation in garden, pressure boosting of running water, and supporting equipment etc.
Pump
- Cast iron pump body and support under special anti-rust treatment
- Stainless steel impeller
- AISI 304 shaft
- Max. liquid temperature: +60 degC
- Max. suction: +9 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
Model Code: AJm45(220V)
- A - LEO Product Style
- J - Jet Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 30 - 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 AJm45?
The Leo AJm45 has a maximum head of 38 m.
How much water can the Leo AJm45 pump?
The Leo AJm45 pumps up to 2.1 m³/h (35 l/min).
What power supply does the Leo AJm45 need?
Supply: 230 V single-phase, 50 Hz. Motor power: 0.45 kW (0.6 HP).
What are the pipe connections of the Leo AJm45?
1".
