Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono il peso

please use a console

the factory-fitted pressure sensor is connected to one of these inputs

frequency converters from alternative suppliers can be used as well

Pipework connection is via internal Whitworth pipe threads

cr 1s 10 a a a e hqqe 92899728 Le valvole a pedale sonoVertical, 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.