La valvola di non ritorno a molla viene fornita con molla Tantal Queste unità di iniezione vengono utilizzate dove è richiesta una pulizia regolare del tubo di iniezione

fan-cooled

Accessories

Threaded M 6 inserts at the bottom part for floor

Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2)

cm 3 4 a r g e aqqe c1 a a n 92889496 La valvola di non ritornoCompact, 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 1 phase, foot mounted, fan cooled asynchronous motor.