Maxmech Petrol Water Pump 3inch 7HP 30meter

The Maxmech Petrol Water Pump with a 3-inch inlet/outlet, powered by a 7HP engine, and with a total head of around 30 meters (or slightly less, often 28m), is a powerful and very popular choice for large-volume water transfer in Kenya.

This pump is a step up from the 2-inch models, offering a significantly higher flow rate, making it ideal for substantial irrigation, drainage, and industrial water transfer needs.

Here’s a detailed overview of this pump:

Key Features and Specifications (Typical Maxmech 3-inch 7HP Petrol Water Pump):

• Engine: 7HP (Horsepower) 4-stroke, single-cylinder, air-cooled petrol engine. While some similar pumps might use a 6.5HP engine, 7HP (and sometimes up to 7.5HP) is common for this size of pump, providing robust power for high flow rates.
• Inlet/Outlet Size: 3 inches (80mm). This larger diameter allows for a much greater volume of water to be moved compared to 2-inch pumps.
• Total Head (Lift Height): Approximately 28 meters to 30 meters. This is the maximum vertical distance the pump can push water upwards. While the primary advantage of a 3-inch pump is flow, it still maintains a good lift capability for most applications.
• Suction Head/Lift: Typically around 7 meters to 8 meters. This is the maximum vertical distance the pump can draw water from (e.g., from a well, pond, or river).
• Flow Rate (Discharge Capacity): This is where 3-inch pumps excel. You can expect a high flow rate of approximately 50,000 to 60,000 liters per hour (L/hr), or 50 to 60 cubic meters per hour (m³/hr), which translates to about 800 to 1000 liters per minute (L/min). This is nearly double the flow rate of a typical 2-inch pump.