Product Description

SAER Domestic Pumps M94-97-99 PRIMING

CHARACTERISTICS Pump body in AISI 304 stainless steel, impeller molded in thermoplastic resin, on request in stainless steel. Mechanical Seal housing in stainless steel AISI 304, mechanical seal in carbon / ceramic, motor support in cast aluminum ejector in thermoplastic resin, stainless steel rotor shaft. electric motor, totally enclosed, fan cooled rotor mounted on ball bearings lubricated. Upon request it is possible to provide the ‘pump 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 single phase 230V/400V – 50Hz for three phase version Special features on request. DATA – Capacities up to 3.6 m3 / h – Head up to 48 m – Temperature of pumped liquid: from -15 ° C to +50 ° C – Maximum operating pressure: 6 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). suction lift up to a maximum of 8 to 9 m. For the tolerances of the hydraulic characteristics apply to UNI / ISO 2548 – Class C – Appendix B while the electrical characteristics apply to CEI. Hydraulic characteristics Dimensions and weights Nomenclature