*Key Features *TOP QUALITY PUMP - The booster pump is designed with high-quality materials to effectively improve performance. The pump housing is made of aluminum and the pump head is made of cast iron, providing waterproof, rust-proof, and corrosion-resistant properties. *SUPER PERFORMANCE - The water circulation pump features special hydraulics designed for solar thermal systems. Offers high efficiency with low energy consumption, delivering a flow rate of 50 L/min and a maximum head of 19.7 ft (6 m). *BOOST HOME WATER PRESSURE - This household booster pump delivers high-pressure performance for consistent water flow. *POWERFUL & SILENT MOTOR - Equipped with a powerful, energy-efficient motor that operates quietly and meets environmental standards. *VERSATILE APPLICATIONS - Suitable for a wide range of residential and commercial uses, including city buildings, suburban homes, houses, water supply systems, HVAC, boilers, solar water heating, and hot water circulation. *Specifications Pump Housing: Cast Iron Pump Head: Brass Voltage: 220V 50Hz Maximum Flow Rate: 50 L/min Maximum Head: 6 m (19.7 ft) Port Size: 1 inch (25.4 mm) Enclosure Rating: IP42 Insulation Class: H Noise Level: < 45 dB(A) Liquid Temperature Range: 2°C to 100°C *Package Contents 1 x Water Circulation Pump 2 x Coupling 2 x Seal 1 x Product Manual