FEATURES:
Cast iron pump body.
Mechanical seal in Carbon/Ceramic/NBR.
Impellerin technopolymer for CDA 0.75 - 1.00, in brass for the rest of the range.
Shaft in AISI 303 for CDA 1.50 - 2.00 - 3.00, in AISI 304 for CDA 4.00 - 5.00, in AISI 420 for CDA 0.75 - 1.00.
Support in aluminium for CDA 0.75 - 1.00, in cast iron for the rest of the range.
Seal housing disc in AISI 304 for CDA 0.75 - 1.00, in cast iron for the rest of the range.