*MJ-4.

*Head 245 m — Flow rate 0 m³/h.

*Head 239 m — Flow rate 0.4 m³/h.

*Head 213 m — Flow rate 1.2 m³/h.

*Head 190 m — Flow rate 1.6 m³/h.

*Head 158 m — Flow rate 1.9 m³/h.

*Head 62 m — Flow rate 2.7 m³/h.