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

5 % of the set value in a trouble-free process)

Dosing flow variation ±1

after-run function

external stop

cm 3 4 a r i e avbe f a a n 96806784 Le valvole a pedale sonoCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.