4” multistage submersible pumps, shell made of stainless steel AISI 304. The motor is cooled by the pumped liquid primed trough the suction grid on the bottom of the pump. 4SMR pumps are used to lift clean water from wells or tanks to irrigate gardens or to boost pressure in domestic field. The pump is provided with 20 m of H07RNF cable and built-in capacitor
