*MJ-4.

*Head 60 m — Flow rate 0 m³/h.

*Head 49 m — Flow rate 4.9 m³/h.

*Head 45 m — Flow rate 6.4 m³/h.

*Head 40 m — Flow rate 7.9 m³/h.

*Head 22 m — Flow rate 11.4 m³/h.