Product name:ISG Sewage Pump
Model:ISG Sewage Pump
Application:the pump for the vertical structure, import and export of the same caliber, and in the same center line, as the valve installed in the pipeline, compact appearance, small footprint, low construction inputs, such as with the shield It can be placed outdoors.
Product overview
ISG series single stage single suction pipeline pumps, scientific and technical personnel of the unit in the United Nations pump experts chosen excellent hydraulic model, the IS-type centrifugal pump performance parameters, based on a clever combination of general vertical pump designed. While sending apply hot water, high temperature, corrosive chemical pump, oil pump depending on the temperature at ISG-type basis, the media and so on. This series of products with high efficiency, low noise, reliable performance.
Second, product characteristics:
1, the pump for the vertical structure, import and export of the same caliber, and in the same center line, as the valve installed in the pipeline, compact appearance, small footprint, low construction inputs, such as with the shield It can be placed outdoors.
2, the impeller is mounted directly on the motor shaft extension, the short axial dimension, compact structure, reasonable configuration of pump and motor bearings, can effectively balance the radial and axial loads generated by operation of the pump, thus ensuring the smooth operation of the pump, vibration and low noise.
3, seal with mechanical seal or a combination of mechanical, using imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, wear-resistant seal, can effectively extend mechanical seal life.
4 Easy installation and maintenance, no need to open pipe road system, as long as remove the pump nut seat body out all the rotor components.
5, flow and head requirements that need using pumps in series and parallel operation according to the requirements. 6, can use the vertical and horizontal pumps installed according to requirements of piping layout.
Three main purposes:
1, ISG vertical pipeline pump for conveying water and the 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, long-distance transport, HVAC refrigeration cycle, bathrooms and other warm and cold pressurized water cycle and supporting equipment, the use of temperature T <80°C.
2, IRG (GRG) Vertical 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 use , IRG-type temperature T <120°C, Perot GRG type temperature T <240°C.
3, IHG vertical pipeline chemical pump for conveying solid particles, corrosive, liquid viscosity similar to water for petroleum, chemical, metallurgical, power, paper, food, pharmaceutical and synthetic fiber and other departments, the use of temperature It is 20°C ~ + 120°C.
4, YG vertical pipeline oil transport gasoline, kerosene, diesel and other petroleum products are transported medium temperature of -20°C ~ + 120°C.
Fourth, the working conditions:
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, please specify when ordering system work pressure. Greater than 1.6MPa working pressure pump system should be made when ordering separately, in order to manufacture the pump flow portion and a coupling portion using steel materials.
2, ambient temperature <40°C, relative humidity <95%. 3, the transmission medium volume content of solid particles does not exceed 0.1% of the unit volume, particle size <0.2mm.
Note: If using the medium with small particles, please when ordering to using wearable mechanical seal manufacturers.