Leo LGP20-A / 5.5HP Gasoline Pump And Engine
5162
The LEO LGP20i-A is a robust gasoline-powered centrifugal pump engineered for reliable water transfer across diverse applications including agricultural irrigation, municipal water supply, industrial drainage, and mining operations. This 2-inch inlet/outlet cast iron centrifugal pump delivers dependable performance for moving clean water in temperatures ranging from 0 to 40 , making it an ideal choice for both stationary and field-based water management tasks.
Built with a strengthened cast-iron pump body and aluminum alloy impeller, the LGP20i-A combines durability with efficient hydraulic design to maximize flow rates while minimizing fuel consumption. Powered by a reliable single-cylinder, 4-stroke air-cooled engine producing 6.5 HP at 3600 rpm, this pump features an advanced mechanical seal system for superior sealing effect and includes a low engine oil shut-off protection system-ensuring long service life and reduced maintenance downtime in demanding industrial and agricultural environments.
At a glance
Power: 4.85 kW (6.5 HP)Max. head: 30 mMax. flow: 30 m³/h (500 l/min)Connections: 2"Specifications
| Brand | Leo |
| Model | LGP20-A |
| Catalogue model | LGP20-A-1 (same hydraulics) |
| Type | LGP-A-1 Gasoline Water Pump 2"/3" |
| Motor power | 4.85 kW (6.5 HP) |
| Inlet / outlet | 2" |
| Shut-off head | 30 m |
| Flow range | 0 – 30 m³/h (0 – 500 l/min) |
| Dimensions (W × L × H) | 43.3 × 47 × 45 cm |
| Weight | 30 kg |
| Item code | LGP20-A |
Performance Table
| Flow Q (m³/h) | 0 | 5 | 10 | 15 | 20 | 25 | 30 |
|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 83 | 167 | 250 | 333 | 417 | 500 |
| Head H (m) | 30 | 28 | 24.5 | 21 | 16 | 10.5 | 3.5 |
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 LGP20-A:
Leo LGP-A-1 Gasoline Water Pump 2"/3" – Performance Curves and Technical Data (02-GASOLINE WATER PUMP catalogue p8)
366 kB | Download
Applications
- To transfer clean water with liquid temperature between 0 and 40
- Application in water supply and drainage for factories, mines, municipal facilities as well as field irrigation, etc.
Features
- Strengthened cast-iron pump body ensures more durable and reliable service
- Impeller designed with high efficient hydraulic system
- High quality engine with excellent performance and long service life
- Better sealing effect by using special mechanical seal
- Low fuel consumption
Pump
- Anti -rust cast iron pump body
- Aluminum alloy impeller
- Max.Suction: 8 m, Suck 5 m needs 120 s
- Inlet/outlet: 50 mm
Engine
- Single cylinder, 4-stroke, Air-cooled
- Max.power: 6.5 HP
- Rated speed: 3600 rpm
- Reliable engine equiped with low engine oil shut off system
Model Code: LGP20-A
- L - LEO Product Style
- GP - Gasoline Engine Pump
- 20 - Inlet/Outlet Diameter(2")
- i - Features
- A - Symbol for Product Optimization
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 LGP20-A?
The Leo LGP20-A has a maximum head of 30 m.
How much water can the Leo LGP20-A pump?
The Leo LGP20-A pumps up to 30 m³/h (500 l/min).
What is the motor power of the Leo LGP20-A?
The motor power is 4.85 kW (6.5 HP).
What are the pipe connections of the Leo LGP20-A?
2".
