Performance Solar Thermal Circulator Pump Delivers a strong 65 liters per minute flow rate with a 4.1 meter lift, ensuring efficient circulation for solar thermal systems and consistent heat transfer. Constructed from durable aluminum alloy and cast iron for longterm rust resistance and protection against erosion, even in demanding conditions. Three adjustable speed settings (46W, 67W, and 100W) allow precise control over performance to match system requirements, from low to pressure applications. Equipped with a powerful yet quiet motor operating below 20dB, maintaining a peaceful environment while delivering reliable operation. Practical Applications: 1. Ideal for residential solar water heating systems, ensuring water circulation for maximum thermal efficiency. 2. Suitable for small to medium commercial solar thermal setups where consistent and adjustable flow is critical. 3. Effective for offgrid solar heating systems, providing dependable circulation in remote installations. Key Advantages: Robust build quality for long service life in both indoor and outdoor environments. Flexible power settings for energy efficiency and adaptable performance. Low noise operation for unobtrusive use in living spaces or work areas. Engineered for compatibility with a wide range of solar thermal designs. This pump offers reliability, adaptability, and durability, making it a strong choice for any solar heating setup requiring consistent, efficient circulation.