Leo LKSM750A / 0.75KW 230V Booster-Peripheral Self-Priming Pump And Motor
13935
Introducing the LEO LKSm750A, a robust self-priming peripheral pump engineered for reliable water transfer in residential and light commercial applications. This versatile unit excels in small-scale water supply systems, automatic garden sprinkler installations, and air conditioning support equipment, making it an ideal choice for homeowners and contractors seeking dependable performance without complexity.
Built with durability in mind, the LKSm750A features a 2-litre pressure tank that enables fully automatic operation while its brass impeller and AISI 304 stainless steel shaft resist corrosion in demanding environments. The pump's anti-rust construction, combined with a low-noise motor equipped with thermal protection and IPX4 weatherproof rating, delivers long-term reliability whether operating in home water systems or outdoor irrigation setups, with a maximum suction lift of 9 metres and comfortable handling of liquids up to 60 degC.
At a glance
Power: 0.75 kW (1 HP)Supply: 230 V single-phase, 50 HzMax. head: 55 mMax. flow: 3 m³/h (50 l/min)Connections: 1"Specifications
| Brand | Leo |
| Model | LKSM750A |
| Type | LKSm..A Self-priming Peripheral Pump with 2L tank |
| Motor power | 0.75 kW (1 HP) |
| Supply | 230 V single-phase, 50 Hz |
| Inlet / outlet | 1" |
| Shut-off head | 55 m |
| Flow range | 0 – 3 m³/h (0 – 50 l/min) |
| Dimensions (W × L × H) | 21.5 × 29 × 31 cm |
| Weight | 13.25 kg |
| Item code | LKSM750A(220V) |
Performance Table
| Flow Q (m³/h) | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| Head H (m) | 55 | 50 | 45 | 40 | 35 | 30 | 25 | 20 | 15 | 10 | 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 LKSM750A:
Leo LKSm..A Self-priming Peripheral Pump with 2L tank – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p16)
313 kB | Download
Applications
- Can be used to transfer clean water or other liquids similar to water in physical and chemical properties
- Suitable for small living water supply, automatic water sprinkler system, small air conditioner system or supporting equipment etc.
Pump
- With 2L pressure tank for automatic operation
- Special anti-rust treatment
- Brass impeller
- AISI 304 shaft
- Max. liquid temperature: +60 degC
- Max. suction: +9 m
Motor
- Low noise&Long life bearing
- Cooper winding
- Built-in thermal protector
- Insulation class: F
- Enclosures class: IPX4
- Max. ambient temperature: +50 degC
Model Code: LKSM750A(220V)
- L - LEO Product Style
- K - Peripheral Pump
- S - Self-priming
- m - Single Phase Motor
- 350 - Power (W)
- A - Air Tank
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 LKSM750A?
The Leo LKSM750A has a maximum head of 55 m.
How much water can the Leo LKSM750A pump?
The Leo LKSM750A pumps up to 3 m³/h (50 l/min).
What power supply does the Leo LKSM750A need?
Supply: 230 V single-phase, 50 Hz. Motor power: 0.75 kW (1 HP).
What are the pipe connections of the Leo LKSM750A?
1".
