Il motore è dotato di convertitore di frequenza integrato con regolatore PI

As a result

il filtro (dimensioni della maglia da 0

We recommend a Grundfos CUE frequency converter

crn 3 9 a p a v hqqv 92902275 Il motore è dotato diVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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.