SFRS series circulation pump(SFRS25-8)

The SFRS pump is shield pump,it is equipped with an air vent for using in conjunction with any commercially available automatic air vent,vertical mounting of the air wen at any pump position.Motor overload protection is required.The motor operates non-overloading.These pumps are suitable for heating water to VDI2035 and water/glycol mixtures up to a ration of 1:1,They are extremely reliable.economical and quiet to use,being suitable for domestic application such as central heating installations,industrial circulating circulating systems air condition and chilled water circulation system,etc.

Working conditions

Fluid temperature rang:-10°C+110°C

Maximum ambient temperature:40°C

Manual 3-speed control