Product Description

SAER Domestic Pumps M50-60-70-80-300-400

FEATURES Cast iron pump casing, impeller stamped-brass or thermoplastic resin. Diffuser in thermoplastic resin, steel rotor shaft, held mechanical carbon / ceramic. electric motor, totally enclosed, fan cooled rotor mounted on ball bearings lubricated. Upon request it is possible to supply the motors with a built in thermal overload protection, the capacitor is permanently on in the single-phase version. Protection of motor: IP 44, IP 55 on request. Insulation class: F Standard voltage: 230V – 50Hz single phase 230V/400V – 50Hz for three phase version Special features on request. DATA – Flow rates up to 10 m3 / h – Head up to 69 m – Temperature of pumped liquid: from -15 ° C to +50 ° C – Maximum operating pressure: 8 bar – Maximum ambient temperature: 40 ° C (For higher.) The operating characteristics and catalog are for service continuous and clean water (specific gravity = 1000 kg/m3). Manometric suction lift up to a maximum of 8 to 9 m To the 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