Product Description

SAER Domestic Pumps M90-100-153-203 self-priming

FEATURES Cast iron pump casing, impellers molded thermoplastic resin (M153 – M203), on demand in hot forged brass (M90 – M100) . Diffuser in thermoplastic resin 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 permanently on in the single-phase version. Protection level of motor: IP 44, on request IP 55 Insulation class: F Standard voltage-supply: 230V – 50Hz for single phase 230V/400V – 50Hz for three phase version Special features on request. DATA – Capacities up to 2 m3 / h for M90 – M 100 – Capacities up to 4 m3 / h for M153 – M 203 – Head up to 56 m for M90 – M 100 – Head up to 110 m for M153 – M203 – Temperature of pumped liquid: from -15 ° C to +50 ° C – Maximum operating pressure: 11 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.) 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