Quiet running single-stage centrifugal pumps, complete with prefilter.
Pump body, pump foot and diffuser in glass loaded polypropilen.
Impeller in Noryl .
Seal mounting in glass loaded polyamide.
Motor shaft in stainless steel AISI 420.
Mechanical seal in graphite and steatite.
Motor housing in aluminium L-2521.
Windings impregnated with epoxy resin.
Asynchronous, two poles.
IP 55 protection.
Class F insulation.
Single phase version built-in thermal protection.