Centrifugal pumps, ISG single-stage pipeline centrifugal pump

ISG-type cast iron single-stage centrifugal introduction: ISG single-stage centrifugal cast iron pump is based on the performance parameters Aobang IS-type centrifugal pump and pipeline pump, the reference to ISO2858 and the latest national pipeline centrifugal pump standard JB / T53058-93 design manufacture energy-efficient products. Smooth running high efficiency, low noise, easy to install removable, ISG vertical centrifugal pump hydraulic model using advanced optimization designed. At the same time according to temperature, different media types on the basis of the ISG ,, high temperature heat pump pumps, chemical pumps, oil pump, etc., is the national standard stereotypes to promote products. ISG single-stage centrifugal cast iron Features: ISG-type cast iron single-stage centrifugal pump is Aobang excellent water conservancy model use, and according to all types of users under different conditions carefully designed, ISG vertical centrifugal pump as the motor and Direct pump simplifies the intermediate transmission of structure, enhance the smooth functioning of shaft seal with hard alloy mechanical seal, no leakage pump pipeline structure, inlet and outlet can be installed anywhere in the pipeline as the valve and in any direction, compared with ordinary horizontal pump area was reduced by 30%, and have low operating noise and vibration characteristics. greatly extend the service life of wearing parts. This pump with its stable performance, energy efficient, accounting land area is small, compact structure, widely favored by the city cast iron single-stage centrifugal pump ISG purposes:. 1, ISG-type cast iron single-stage centrifugal pump for conveying water and physical and chemical properties similar to water or other liquids for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire booster and equipment, the use of temperature T: ≤80 ℃. 2, IRG (GRG) Hot Water (heat) circulation pump is widely used in energy, metallurgy, chemicals, textiles, paper, as well as hotels and restaurants and other high-temperature hot water boilers pressurized circulation of urban heating system circulating pump, IRG temperature T: ≤120 ℃, GRG temperature T: ≤240 ℃. 3, IHG-type pipe chemical pump for conveying solid particles, corrosive, liquid viscosity similar to water for petroleum, chemical, metallurgy, electric power, paper, food, pharmaceutical and synthetic fiber and other departments, the use of temperature T : -20 ℃ -120 ℃. 4, YG-type pipeline oil transport gasoline, diesel, kerosene and other petroleum products, the use of temperature T: -20 ℃ -120 ℃. ISG-type cast iron single-stage centrifugal conditions of use: 1, the suction pressure ≤1.0Mpa, or maximum working pressure pump system ≤1.6Mpa, pump suction pressure + pump head ≤1.6Mpa, hydrostatic test pump pressure 2.5Mpa, ordering Please indicate the system pressure. Greater than 1.6Mpa working pressure pump system should be made when ordering separately. In order to manufacture the pump flow components and the coupling portion using steel materials. 2, ambient temperature <40 ℃, relative humidity <95%. 3, the transmission medium volume fraction of solid particles less than 0.1% unit volume, particle size <0.2mm Note: If using the medium with small particles, please when ordering to using wearable mechanical seal.