Three Speeds Circulating Pumps
INSTALLATIONS AND USE
.It is a 3- speed circulation pump that can be used in both open and closed systems. The pump is of the wet -rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
.The pumps are designed for circulation of liquids in heating and air- conditioning systems .Examples of typical applications are:
One -and two -pipe heating systems
Boiler shunt pumps
Pumps for heating surfaces
Under floor heating systems
Solar heating systems
Heat pump systems
Geothermal heating systems
Heat recovery systems
Two -pipe air -conditioning systems
Pumps for refrigeration units.
.The pump must be installed with horizontal motor shaft.
.Flow rate up to 41m /h
.Head up to 20m
.Liquid temperature up to +110℃
.Ambient temperature up to +40℃
.Sound pressure ≤45Db(A)
.Max. Working pressure10 bar
.Two -pole induction motor, 50HZor60HZ
.Insulation class H