The Lyson 2-11 3P is a vertical multistage inline centrifugal pump designed for high-pressure applications. Its primary use is in reverse osmosis (RO) systems, water treatment, and other industrial processes requiring consistent and efficient fluid transfer.
The Lyson 2-11 3P appears to be a model designation for a 3-phase, 2 HP centrifugal multistage pump. While specific details for this exact model are limited, it likely shares characteristics with similar Lyson centrifugal pumps.
Key Specifications
Power: 2 HP (approximately 1.5 kW)
Phase: 3-phase electric motor
Flow Rate: Up to 400 m³/h (depending on the specific model)
Head Range: 5 to 125 meters
Motor Speed: 1480/2950 RPM
Material: Typically cast iron or stainless steel
Voltage: Commonly 380V (suitable for industrial applications)
Design: Vertical multistage configuration
Common Applications
Lyson centrifugal pumps are versatile and used in various sectors, including:
Water Supply Systems: Pressurizing water in high-rise buildings and industrial setups.
Fire Protection: Serving as jockey pumps in sprinkler systems.
Industrial Processes: Feeding boilers, circulating cooling water, and handling condensate.
Agriculture: Irrigation and other water transfer tasks.
Performance Considerations
These pumps are designed for high-pressure, low-flow applications. They are not self-priming and require gravity feed or a pressurized inlet. Common issues include excessive power consumption, impeller wear, and shaft misalignment. Regular maintenance is essential to ensure optimal performance.