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Variable-speed, multi-stage, submersible electric pump using the ESPA Speed Driver system.

Unique on the market, specifically designed for pressurisation in homes supplied from a well or, in particular, from vertical or slightly tilted tanks. 

It consists of an Acuaria 07 electric pump, a check valve on the delivery and an integrated electronic speed control and regulation system using an internal pressure sensor. 

The variable-speed system self-regulates automatically to keep the pressure constant even if the demand fluctuates in the home. This electronic system also protects the electric pump against dry operation caused by the well or tank running low or losing all its water, via a function of up to four automatic, timed attempts to reset. 

The motor is cooled by the delivery water in a double-jacket design that is suitable for decanting water at temperatures from 4 ºC to 35 ºC. It includes the start-up condenser and the thermal protection. Its system with double mechanical closure and intermediate oil chamber guarantees an optimum seal and effective IP 68 protection. It is presented with 15 metres of H07RNF cable and a 1" H outlet.

+34 972 58 80 00