The pump does not start unless the phase sequence is correct

Tubo di raffreddamento flessibile

Contattore dell'acqua in linea con segnale impulso senza potenziale

full stroke signal and pulse)

cr 3 13 a a a v hqqv 93391255 The pump does not startVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts 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. The pump is fitted with a 3 phase, fan cooled asynchronous motor.