Application
Taco circulator pumps with an impeller, designed for use in domestic, civil, industrial and agricultural installations, as well as in systems washing, mixing, watering, etc.
Structural characteristics of the Taco circulator pump
Taco circulator Pump housing and motor bracket of cast iron.
The impeller is made of engineering resin or cast iron (see SPECIFICATIONS).
Mechanical seal carbon / ceramic.
Structural characteristics of the motor
Asynchronous motor, closed, with an external air cooling.
The motor rotates in ball bearings do not require additional lubrication, which ensures low noise and long engine life.
Built-in thermal circuit breaker in the stator windings and a capacitor in the terminal box in the single-phase versions. Three-models should be protected by suitable devices.
The design complies with CEI 2-3.
Degree of motor protection: IP44 (IP55 for motors 2,2 – 3 – 4 – 5,5 – 7,2 – 9,2 – 11 kW)
Degree of protection terminal box: IP55
Insulation class: F
Standard voltage: single phase 220 – 240 V / 50 Hz
Three-phase: 230 – 400 V / 50 Hz up to 4 kW inclusive 400 V Δ / 50 Hz over 4 kW