Electronical mono-bloc centrigugal pump with coupling
Cast iron discharge and suction bodies treated against corrosion. Technopolymer impellers, diffuser bodies and diffusers. AISI 304 stainless steel pump liner and wear rings. AISI 416 stainless steel pump shaft and AISI 316 stainless steel sliding bush. Bronze sliding bush guide, self-lubricated by the pumped liquid itself.
Carbon/ceramic mechanical seal. Connected to the motor with a rigid coupling.
Supplied standard with threaded counterflanges.
Induction motor, closed and cooled with external ventilation. Rotor mounted on oversized greased sealedfor- life ball bearings to ensure silent running and long life. Built-in thermal and current overload protection in the single-phase version. Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.