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

analog 0/4-20mA and external stop

DDA 17-7 AR-PP/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

groundwater lowering and pressure boosting

cr 20 4 a a a e hqqe 93389250 Single-stageVertical, 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. The pump is fitted with a 3 phase, fan cooled asynchronous motor.