Pump protection through pressure relief 3

La temperatura rilevata viene mostrata sul display del relè PR 5714

pressure switch

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

Pressure valves are installed either directly on the pump discharge side

cr 1s 7 a a a v hqqv 92899746 Pump protection through pressure reliefVertical, 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. Power transmission is via a rigid split coupling. The pump is fitted with a 1 phase, fan cooled asynchronous motor.