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MULTISTAGE PUMPS
Pump bodycast iron
Motor bracketcast iron
Impeller, diffusernoryl®
Shell, motor shaftstainless steel AISI 304
Intermediate shaft guiding stage bushceramic-tungsten carbide
Mechanical sealceramic-graphite ≤ 6 impellers, graphite-silicon carbide ≥ 7 impellers
Ambient temperaturemax 40 °C
Pump body gasket EPDM
Motor
2 poles induction motor 3~ 230/400V-50Hz P ≤ 4kW
3~ 400/690V-50Hz P> 4kW
1~ 230V-50Hz
(with thermal protection up to 1,85 Kw)
Insulation class F
Protection degree IP44; IP55 ≥ 4,5 HP
P2: 1 - 10 [HP]
Q max: 24 [m3/h]
H max: 129 [m]
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