a seconda delle dimensioni

fan-cooled asynchronous motor

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

Il relè PR 5714 scatta se la temperatura limite impostata viene superata

Submersible borehole pump

cri 1 8 a p a v hqqv 92901156 a seconda delle dimensioniVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.