Gasoline Water Pumps (Motopumps)

Detailed Information on Gasoline Water Pumps

Gasoline water pumps are powerful and portable pump systems used for rapid water transfer in fields where electricity is unavailable or mobile solutions are required. They are manufactured with various engine and pump combinations based on different operating conditions such as high flow, high pressure, or dirty water discharge.

Types of Motopumps

• Clean Water Pumps: High flow – for garden and agricultural irrigation.
• Dirty Water Pumps: For discharging muddy water and water with particles (Trash Pumps).
• High-Pressure Pumps: For firefighting and long-distance water transfer.
• Professional Industrial Models: Suitable for tanks, pools, ponds, and construction site applications.
• Lightweight Portable Models: For mobile emergency response and drainage.

Operating Principle

The gasoline engine rotates the pump impeller at high RPM, providing kinetic energy to the fluid. Thus, the fluid is delivered to the discharge line according to the head height. High-flow pumps feature wide impeller structures, while high-pressure pumps have narrow discharge channels.

Material Structure

• • Body: Cast iron, aluminum, or steel
• • Impeller: Aluminum or cast iron
• • Shaft: Stainless steel
• • Engine: 4-stroke gasoline engine
• • Frame: Steel protective cage
• • Filter: Coarse particle protection strainer (on dirty water models)

Application Areas

• • Agricultural irrigation
• • Dirty water drainage – pond and pool emptying
• • Firefighting
• • Construction and job sites
• • Emergency response teams
• • Livestock and farm water systems
• • Mobile water transfer solutions

Performance Capacities

Gasoline water pumps are generally produced with:
• 300 – 1500 L/min flow rate
• 2 – 8 bar pressure
• 2” – 4” connection diameter
• 4-stroke gasoline engine
• Application range: Clean / Dirty water.