Bronze self-priming electric pump with liquid side ring, star impeller with integrated grinder - widely used in the nautical sector for sewage water treatment plants and emptying black water waste tanks (even with the presence of small solid organic suspended solids)
CONSTRUCTION FEATURES
Pump body: BRONZE
Impeller: BRONZE
Fixed cutting unit: BRONZE/ALUMINIUM
Rotating cutting unit: BRONZE/ALUMINIUM
Shaft: STAINLESS STEEL AISI 316
Mechanical seal: CERAMICS/GRAPHITE/NBR (special corrosion proof)
MOTOR
Direct Current:
Permanent magnets electric motor 24V, Protection IP44, Insulation Class F, Continuous Duty (S1).
Alternate Current:
SCOPE
Temperature range of the liquid: from +0 to +70 °C
Max. suction depth: 6 meter