ISG Series single stage single suction vertical centrifugal pump is the company with reference to international ISO2858 and national standard JB/T6878.2-93 performance parameters specified, the company's many years of production experience with the design of the second generation of efficient energy-saving products, is an alternative SG-type pipe centrifugal pump, IS centrifugal pump, D-type multi-stage centrifugal pumps ideal for products such as conventional pumps. Series flow range 1.5 ~ 1600m3 / h, lift the range 5 ~ 125m, sub-base type, shunt type, cut type, and other specifications. Use of media and temperature according to different occasions, over-current part of the material changes and structural changes in the design and manufacture the same type of performance parameters of the heat pump IRG, IHG Pipe chemical pumps, YG vertical pipe pump, so that the series used to be popular, fully alternative to conventional centrifugal pump used on all occasions. 
 Product Features: 
 ① pump for the vertical structure, import and export of the same caliber, and in the same center line, as the valve can be installed in the pipeline among the beautiful compact, small footprint, building into a low, such as with protective cover is can be placed outdoors. 
 ② impeller mounted directly on extended motor shaft, the axial size of the short, compact structure, a reasonable allocation of the pump and motor bearings, the pump can operate effectively balance the radial and axial load, thus ensuring the smooth operation of the pump, vibration noise is very low. 
 ③ seal mechanical seal mechanical seal or a combination, the use of imported titanium alloy seal ring, medium temperature and the use of carbide mechanical seal only the quality, wear-resistant sealing, can effectively increase the mechanical seal life. 
 ④ installation and maintenance of instant noodles, no dismantled pipeline system, as long as the seat remove the union nut to pump out all the rotor components. 
 ⑤ according to the flow and head requirements that need to use pumps in series and parallel operation mode. 
 ⑥ piping arrangement according to the requirements of the use of vertical and horizontal pump installation. 
 Use: 
 1, ISG vertical centrifugal pump for conveying water and other physical properties of liquids like water use, using medium temperature does not exceed 80 ℃, suitable for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire booster , long-distance water, heating, bathroom, heating and cooling water circulation boost and equipment, supporting facilities. 
 2, IRG vertical hot water circulation pump for energy, metallurgy, wood processing, chemical, textile, paper, and restaurants, bathrooms, hotels and other pressurized hot water boiler heating system and urban transmission cycle circulating pump, the use of medium temperature does not exceed 120 ℃. 
 3, IHG vertical chemical pumps for textile, petroleum, chemical, pharmaceutical, health, food, oil refining and other industrial chemical transport corrosive liquid medium temperature of -20 ℃ ~ +120 ℃. 
 4, YG vertical pumps for pipeline transport gasoline, kerosene, diesel and other petroleum products are transported medium temperature of -20 ℃ ~ +120 ℃.