DDA 17-7 AR-PV/T/C-F-31U2U2IG The SMART Digital DDA is a compact positive displacement

single-stage

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

The motor is a 1-phase motor of the canned type with sand shield

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

cri 15 2 a fgj a e hqqe 93388982 DDA 17-7 AR-PV/T/C-F-31U2U2IG The SMARTVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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.