ELECTRIC HELICOIDAL DOSING MOTOR PUMP; OPERATING POSITION: HORIZONTAL; BODY MATERIAL: CAST IRON GG25; ROTOR MATERIAL: CARBON STEEL; STATOR MATERIAL: STEEL INTERNALLY LINED WITH ELASTOMER MATERIAL ROTATION: 1745RPM; FLUID: SEDIMENTED SLUDGE; FLOW: 11M3/H; NUMBER OF STAGES: 1 STAGE; MAXIMUM OPERATING PRESSURE: 6BAR; SHAFT SEALING TYPE: MECHANICAL SEAL; SUCTION DIAMETER: 2IN; END: FLANGE ANSI B16.5150LBS; DISCHARGE DIAMETER: 2IN; END: FLANGE ANSI B16.5 150LBS; MOTOR PHASE: THREE PHASE; MOTOR VOLTAGE: 460V; CURRENT TYPE: 2.87A; MOTOR POWER: 1,5KW; REFRIGERATION: NATURAL AIR; REFERENCE/MANUFACTURER:DN 4L1 – 2K2 / SIZE030/NEW ROTORS;