K 55/50 M

Twin-impeller centrifugal pump designed for use in pressurisation units for water supply systems and for supplying pressurised tanks.
Suitable also for sprinkling irrigation and other water supply applications.

Constructional features of the pump

Cast iron pump body and motor support.
Technopolymer impeller.
Carbon/ceramic mechanical seal.

Constructional features of the motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP55, IP 44 for the models K 35/40, K 45/50, K 55/50, K 35/100, K 40/100.
Terminal box protection: IP55
Insulation class: F