KCV 250 T IE3

Pumping of water or other non-aggressive non-explosive liquids that do not contain solid particles or fibre. Especially suitable for handling water and glycol solutions in air conditioning circuits.

VERSATILE: thanks to the high quality construction materials and oversized motors, the KC and KCV series of pumps can be used in surroundings with temperatures up to 65°C and a glycol percentage of as much as 40% in the handled liquid.

RELIABLE: all components are sized to guarantee a working life of at least 50,000 duty hours (with the exception of the bearings and mechanical seals, the manufacturers of which guarantee an average life of 25,000 hours in the most severe duty conditions)

RUST PROOF: all components in contact with the liquid are made of thermoplastic (polypropylene or reinforced Noryl) and the pump shaft is made of AISI 304 stainless steel.

FLEXIBLE: facility to rotate the pump body in steps of 90° for greater installation flexibility.

PUMP CONSTRUCTION FEATURES

Complete hydraulic section (pump body, seal holder flange, impeller, diffuser) made of fibreglass reinforced technopolymer, shaft extension in contact with liquid in AISI 304 stainless steel, mechanical seal in silicon carbide/graphite. O-rings in EPDM.

MOTOR CONSTRUCTION FEATURES

Externally cooled asynchronous motor for continuous duty (S1), 2 poles
Maximum ambient temperature: 65°C
Motor protection rating: IP55
Insulation class: F (copper wire with class H insulation)
Standard input voltage: three-phase 230-400 V/50 Hz
Sealed, water resistant and humidity resistant ball bearings
Motor construction to EN 60335-2-41