CB

CONSTRUCTION FEATURES
Pump body cast iron
Motor bracket cast iron
Impeller brass or noryl® (CB100÷900), brass (CB800÷1500)
Mechanical seal ceramic-graphite
Motor shaft stainless steel AISI 304, stainless steel AISI 416 (CB100)
Liquid temperature noryl® impeller: 0 – 50 °C, brass impeller: 0 – 90 °C
Operating pressure max 6 bar (CB100), max 11 bar (CB160÷1500)
Motor
2 poles induction motor 1~ 230V-50Hz
3~ 230/400V-50Hz P≤ 4kW
3~ 400/690V-50Hz P> 4kW
Insulation class F
Protection degree IP44
IP55 (CB800÷1500)

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