The impeller is a SEMI OPEN impeller for 12 mm free passage suitable for pumping groundwater

DDA 30-4 FCM-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

All surfaces in contact with pump media are made of stainless steel

Examples include villages

l'artiglio di guida è montato sulla pompa dalla fabbrica

crn 3 6 a fgj a e hqqe 96083928 The impeller is a SEMIVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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.