Circulation pump Wilo Star-RS 25/4, 68 W, 3 m³/h, pressure 4 m

The circular pump is equipped with a wet rotor and has a threaded connection. It is used in water heating and air conditioning systems of private houses and cottages.

• 3 preliminary stages of rotation frequencies to adapt the load;
• simple installation due to Special turnkey castings on the case;
• Rapid connection using spring terminals;
• Simplified electrical equipment due to the removable cable input of the terminal box.

• The temperature of the pumped liquid: from –10 to +110 ° C.
• Connection to the network 1 ~ 230 V, 50 Hz.
• threaded connection RP 1.
• Maximum operating pressure: 10 bar.

• pump,
• seals,
• instructions for filling and operation.