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Centrifugal pump for heating with 3-speed automatic switch.
The pump varies speed automatically depending on the opening or closing of the heated areas.
Pump casing in Cast iron,
Impeller in Noryl®,
Bearings in ceramic ,
Hollow design shaft in hard chrome, for automatic venting of rotor chamber.
Motor with insulation class F.
Minimum pressure in the installation: 1.5 mts.
Maximum working pressure: 10 Bar
Maximum working temperature: 95 ° C.