Submersible pump with bottom suction ESPA ACUARIA 07S 7M A

The submersible pump ESPA ACUARIA 07S 7M A is the most powerful and technologically advanced model in the ACUARIA 07S series, featuring seven hydraulic stages and an integrated float switch that provides fully automatic water level control.

The float switch ensures safe operation by automatically shutting the pump off when the water level drops, protecting both the hydraulics and the motor from dry running and overheating. This makes the model ideal for reservoirs with unstable water levels, seasonal wells and any water source where autonomous, uninterrupted supply is required without user involvement.

The seven-stage hydraulic system delivers exceptional pressure, allowing water to be supplied over long distances and to significant heights. The pump is perfectly suited for large homes, multi-level systems, farms, greenhouses, long irrigation lines and engineering installations that require stable, intensive and powerful pressure.

The pump housing is made from stainless steel and high-quality polymers. The double mechanical seal in an oil-filled chamber ensures outstanding sealing and durability, while water cooling provides stable operation even when the pump is only partially submerged.

Applications of ACUARIA 07S 7M A:

▪️ automatic water supply systems for private homes;
▪️ water extraction from deep wells and boreholes;
▪️ large farms and extended household properties;
▪️ automatic irrigation, drip irrigation and agricultural lines;
▪️ swimming pools, reservoirs and storage tanks;
▪️ water treatment and purification systems;
▪️ pressure-boosting stations.

Key advantages of the 7M A model:

▪️ automatic water level management;
▪️ maximum pressure and performance in the series;
▪️ dry-run protection for maximum safety;
▪️ versatile use in any type of reservoir;
▪️ high energy efficiency and low operating costs;
▪️ ability to operate while partially submerged;
▪️ quiet operation with minimal vibration;
▪️ long service life under daily operation.