Self-priming electric pumps with side liquid ring, widely used in the nautical sector to transfer fresh water and non-flammable liquids such as diesel-oil.
Pump body: CAST IRON
Impeller: BRASS ALLOY
Shaft : AISI 420 STAINLESS STEEL.
Mechanical seal: ceramics -graphite –NBR (special corrosion-proof).
Wound field electric motor 12/24V, protection: IP23, Insulation class F, continuous duty (S1).
Induction electric motor 230V single-phase (M) / 230÷400V three-phase (T), 50 Hz, protection IP44, insulation class F, continuous duty (S1).
Liquid free of solid impurities
Temperature range of the liquid: from +0 to +70°C .
Max. suction depth: 6 m.