PERFORMANCE RANGE
• Flow rate up to 700 l/min (42 m³/h)
• Head up to 39 m
APPLICATION LIMITS
• Manometric suction lift up to 7 m
• Liquid temperature between -10 °C and +90 °C
• Ambient temperature up to +40 °C
• Max. working pressure:
– 6 bar for HF 5-50-51
– 10 bar for HF 5M-70
• Continuous service S1

INSTALLATION AND USE
Suitable for use in civil and agricultural applications. The high
efficiency and continuous duty capabilities makes these pumps
ideal for use in applications such as flood and spray irrigation,
drawing water from lakes, rivers and wells, or for any number of
different industrial applications where the characteristics of high
flow rates and mid to low head are required.
Installation needs to be undertaken in well ventilated closed areas
or anyway protected from bad weather.
OPTIONS AVAILABLE ON REQUEST
• Pump body with NPT ANSI B 1.20.1 threaded ports
• Special mechanical seal
• Other voltages
• IP X5 class protection for HF 5M-70