Altre caratteristiche:

The motor is fitted with the Grundfos Tempcon sensor that

Rp (ISO 7/1)

and have a screw plug (PE/EPDM)

La valvola di non ritorno a molla viene fornita con molla Tantal

cme 1 3 a r g e avbe s a d n 98394854 Altre caratteristiche:Compact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade 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, fan cooled, permanent magnet, synchronous motor. The motor efficiency is