Electric pumps with closed single channel polyurethane-coated impeller and EN-GJL-250 cast iron electro-mechanical assembly, for submersible operation, supplied fitted with 1 mechanical seal and 1 lip seal installed in series. Ecological dry motor.

Material of Manufacture:
Motor Wrapping Material:	EN-GJL-250 cast iron
HydraulicUnit Mat.:	EN-GJL-250 cast iron
Bolts and Screws Material:	INOX A2 steel
OR Material:	NBR-SBR rubber
Grinder Material:	Not applicable
Motor Shaft Material:	X30Cr13 (AISI420) steel
Cooling Jacket Material:	Not applicable