CIRCULA PC circulation pump for drinking and hot water, including half-couplings and electrical cable

Product detailed description

Circulation pump PC by CIRCULA, designed for drinking and hot water supply.

The pump includes an electrical cable with a plug and 2 steel semi-flexible couplings with seals.

Application:
The circulation pump can be used for hot water supply in accordance with Commission Regulation (EC) No. 641/2009.
High-quality asynchronous motor, no overload protection is required.
The pump capacity is adjustable via a 3-position switch located on the electrical modular box, which allows the pump operation to be adapted to the installation characteristics.

Technical data:
Maximum flow rate: 3.3 m³/h.
Maximum head: 6 m.
Mounting length: 180 mm.
Diameter of the connecting flange: 1 1/2”.
Rated diameter: DN25.
Temperature of the pumped medium: from -10 °C to 110 °C.
Maximum working pressure: 10 bar.
Acceptable ambient temperature: 40 °C.
Pumped liquid: hot water.
Supply voltage: 1~ 230 V ± 10 %.
Frequency: 50 Hz.
Protection class: IP44.
Insulation class: F.

Material:
Body: cast iron with internal surface treatment GLAZE 221.
Motor body: aluminium.
Rotor: plastic.
Shaft: ceramic.
Bearings: ceramic.