Feature: 1. Intelligent Dual Control System: The booster pump adopts dual control intelligent system of linear pressure sensor and flow switch control system, which can automatically identify the pipeline pressure and adjust the starting pressure. 2. High Speed and Large Flow: The booster pump has high speed, large flow and high head, the maximum flow is 2m³ per hour, the head is up to 30m, the chip has memory function, intelligent overlapping. 3. Multi Protection: Booster pump has water shortage protection function, temperature protection, F class insulation and IP44 protection, which is safe and reliable to use. 4. Stable and Durable: The booster pump is made of cast iron and cast aluminum, electronic components are sealed to ensure longer life in wet environments, which has good stability and durability. 5. Wide Application: The booster pump is specially designed for household water circulation and booster, widely used in domestic water heater tap water pipeline booster, well water pumping, water tower water supply, farmland irrigation, etc. Specification: Item Type: Water Booster Pump Material: Cast iron, cast aluminum Power: 280W Maximum Flow: 2m³ per hour Pipe Inner Diameter: Approx.25mm/1in Head: 30m Insulation: Class F Protection: IP44. Package List: 1 x Water Booster Pump1 x Manual Note: The temperature of the pump liquid should not exceed 100℃, and the ambient temperature should not exceed 40℃.