A self-priming, smooth-running pump with a jet hydraulic system, thermal overload protection and a high-quality stainless steel pump housing. Features a compact 18 litre pressure vessel with a high-quality European-made food-safe membrane. For transporting clear water under constant pressure. An ideal starter model in this high-quality product range with a stainless steel pump housing and pressure vessel. For automatic domestic water supply with service water from wells and cisterns, garden watering and automatic sprinkling. Ideal for installation as a pressure booster in an existing water system.
Flow rate and static head:
40 m – 2.5 l/min – 0.15 m³/h
30 m – 10 l/min – 0.60 m³/h
20 m – 25 l/min – 1.20 m³/h
10 m – 40 l/min – 2.40 m³/h
A pump’s flow rate is mainly dependent on its static head. The term “static head” refers to the height difference between the water surface and the water outlet. If, for example, water is pumped from a depth of 5 metres and sent 15 metres upwards, the static head comes to 20 metres. The above table gives the capacity of the HWW 3000 INOX booster sets at different static heads. At a static head of 20 metres, for example, the expected delivery rate for this pump is 25 litres per minute or 1.50 cubic metres per hour.