Product Description

SAER Domestic Pumps FC CENTRIFUGAL BIGIRANTI OPPOSING

FEATURES Suction casing, discharge body, motor support in cast iron. impellers of forged brass, steel rotor shaft. Mechanical seal in carbon / ceramic, electric motor, totally enclosed, fan cooled rotor mounted on ball bearings lubricated for life. On request we can supply motors with a built in thermal overload protection, while the capacitor is permanently in the single-phase version. Protection of motor: IP 44, IP 55 on request. Insulation class: F Standard voltage: 230V – 50Hz for single-phase 230 – 400V – 50Hz version for three-phase up to 4kW = 400 – 690V – 50Hz for power> 4kW Special executions on request. DATA – Flow rates up to 18 m3 / h – Head up to 96 m – temperature of pumped liquid – 15 ° C to +70 ° C – Maximum operating pressure: 10 bar – Maximum ambient temperature: 40 ° C (For higher.) The operating characteristics and catalog are for continuous service and clean water (specific gravity = 1000 kg/m3). Manometric suction lift up to 8 m with foot valve, over 5 meters, we recommend the installation of a suction pipe of internal diameter greater than the suction port. For tolerances of the hydraulic characteristics of the norms UNI / ISO 2548 – Class C – Appendix B, while the electrical characteristics apply to CEI. Hydraulic characteristics Dimensions and weights Nomenclature