Hecht 3301 Diaphragm pump

The HECHT 3301 diaphragm pump is designed to pump water from deep wells, boreholes, or shafts. Its small outer diameter of just 10 cm is optimal. The delivery height reaches up to 55 m. The diaphragm pump comes with a 10 m long power cable. The hose connection has a diameter of 3/4 inch. With a power of 300 W, this HECHT diaphragm pump is energy-efficient. Not suitable for drinking water! Diaphragm pumps, also known as vibration pumps, are generally sensitive to contamination. This pump should only be used for transporting clean water, for example, for irrigation. It is suitable for use in bore wells with a diameter of at least 110 mm. The flange diameter is designed for a 3/4" hose. The outer diameter of the pump is 10 cm. The pump is intended solely for the transport of clean non-potable water.