Consisting of a worm screw rotor revolving inside an NBR rubber stator. These electric pumps are used in the marine sector to drain waste boxes, toilet black waters and particularly viscous liquids with small suspended bodies.Bronze pump body, AISI316 stainless steel shaft and rotor, AISI316 stainless steel and NBR joint, ceramic/graphite/NBR (anti-corrosion) mechanical seal.24V permanent magnet motor, IP44 protection degree, F insulation class, continuous service S2 (40 minutes).
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