Hydrogea Srl products

The 12V DC, 3 stages pump for groundwater’s sampling with a maximum delivery height of 25 metres is provided as standard with a 25 metres cable, equipped with two-way (male/female) terminal connectors that are easy to couple. It is also equipped with crocodile clips that are black for negative polarity and red for positive polarity. The pump is also provided with interchangeable suction filter.

The 12V DC, 5 stages pump for groundwater’s sampling with a maximum delivery height of 50 metres is provided as standard with a 50 metres cable, equipped with two-way terminal connectors, easy to couple, which can be used only with the 12V Pump Booster. The pump is also equipped with an interchangeable suction filter. The 12V DC, 5 stages pump is a multistage pump working with counterclockwise rotation, directly coupled to special submersible engines. The pump achieves the performance indicated in the table below only with fully charged battery. When the voltage indicator on the Pump Booster signals a value equal to or less than 11,5V, it is necessary to replace the battery with a fully charged one. In case of use with low battery, the pump could be irredeemably damaged. It is essential to always control that the positive (+) and negative (-) polarities are respected on the 12V Pump Booster. It is recommended not to modify the cable length in any way. Do not use the pump in case of: pumping of liquids other than water, presence of silt or sand in the water, dry running, use for prolonged periods of more than 20 minutes.