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

The VFI is based on the principle of vortex shedding behind a bluff body

DDA 12-10 FCM-PVC/T/C-F-31I002 The SMART Digital DDA is a compact positive displacement

The motor is a 3-phase motor of the canned type with sand shield

DDA 17-7 AR-PP/E/C WITH ACCESS The SMART Digital DDA is a compact positive displacement

cr 3 33 a fgj a e hqqe 93395713 La valvola di non ritornoVertical, 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. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.