Enhance your water circulation system with this high-performance Circulation Pump, designed for durability, efficiency, and quiet operation. Featuring a robust cast iron pump head resistant to high temperatures, shocks, and drops, this pump is built to withstand demanding environments. The combination of a copper core wire motor and a stainless steel impeller ensures powerful performance with low noise, delivering reliable and energy-efficient water flow for various applications. Key Features: · Durable Cast Iron Pump Head: Resistant to high temperature, impact, and wear, providing long-lasting service life in both domestic and industrial settings. · Powerful Copper Core Motor & Stainless Steel Impeller: Dual protection design offers enhanced power output and smooth, quiet operation. · Intelligent Water Flow Sensor System: Sensitive and efficient, this system optimizes water circulation while saving energy and improving user convenience. · Adjustable Power Levels: Equipped with a 3-level adjustment switch (15W/30W/50W no-load power; 46W/67W/100W load power) to customize pump performance based on your specific needs. · Wide Application Range: Ideal for water pressurization, household heating circulation, floor heating systems, equipment circulation, boiler circulation, and more. · High Performance Specifications: Maximum lift of approximately 6 meters (19.7 ft) and a maximum flow rate of 65 liters per minute, suitable for efficient water movement in various setups. · Reliable Protection and Insulation: IP42 protection level and Class F insulation ensure safe and stable operation under different conditions. · Suitable Medium Temperature: Can handle medium temperatures up to 110°C, making it compatible with heating and industrial water systems. · Convenient Size: Inlet and outlet diameter of approximately 18mm (0.7 inches) for easy installation and compatibility with standard piping. Specifications: · Material: Copper motor, cast iron pump head, stainless steel impeller · Model: HRS15-6 · Purpose: Domestic water, industrial water equipment, floor heating, boiler, heating circulation · No Load Power: 15W / 30W / 50W (3 adjustable levels) · Load Power: 46W / 67W / 100W (3 adjustable levels) · Maximum Lift: Approx. 6 meters (19.7 ft) · Maximum Flow: 65 L/min · Protection Level: IP42 · Insulation Class: F · Medium Temperature: Up to 110°C · Inlet/Outlet Diameter: Approx. 18mm (0.7 in) Package Includes: · 1 x Circulation Pump This versatile Circulation Pump is engineered to deliver efficient and quiet water circulation with durable materials and intelligent features, making it an excellent choice for heating systems, industrial equipment, and domestic water applications. Experience reliable performance and energy savings with this high-quality circulation pump solution.