Pump body and pre-filter ring nut in technopolymer reinforced with glass fibre. Pre-filter cover in transparent anti-oxidising polycarbonate to guarantee constant visibility over time. Filter in nylon. Impeller in
technopolymer reinforced with glass fibre, developed to guarantee total coverage and separation of motor shaft from the pumped liquid. Diffuser in reinforced technopolymer. Mechanical seal in carbon /alumina. Butterfly filling and drain caps do not require special tools for removal or refitting.
