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

The anti-seizing system start the pump at programmed intervals to prevent the impeller from seizing up

This function will overwrite the dry-run sensor for non EX versions

300 and 500 litres include additionally:

Pump materials in contact with the liquid are in stainless steel

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.