IHG series of vertical pipeline centrifugal pump http://www.benben-pump.com/866.htm 
 Products: 
 I. Overview: 
 IHG series single-stage single-suction vertical pipeline centrifugal pump is the pump unit of the United Nations expert scientific and technical personnel selection excellent hydraulic model, using the IS-type centrifugal pump performance parameters, in general, on the basis of vertical pumps ingeniously designed. At the same time depending on temperature, different media types on the basis of the ISG application to send hot water, high temperature, corrosive chemical pump, oil pump. The products with high efficiency, low noise, performance, and reliable. 

 Second, product characteristics: 
 1, the pump is a 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 compact appearance, small footprint, building into a low, such as with protective cover can be placed outdoors. 
 2, the impeller mounted directly on the extended motor shaft, the axial dimension is short, compact structure, a reasonable allocation of the pump and motor bearings, pump operation can effectively balance the radial and axial loads, thus ensuring the smooth operation of the pump small vibration, low noise. 
 3, seal mechanical seal mechanical seal or a combination, the use of imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, wear-resistant sealing, can effectively extend the service life of mechanical seals. 
 4, installation and maintenance easy, the road system without dismantled pipe, remove the pump as long as the union nut can block 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, according to the requirements of piping arrangement used pump vertical and horizontal installation. 

 Three main purposes: 
 1, ISG vertical pipeline centrifugal pump for conveying water and physical and chemical properties similar to water and other liquids used for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transport , HVAC refrigeration cycle, bathrooms and other warm and cold pressurized water cycle and supporting equipment, temperature T <80 ℃. 
 2, IRG (GRG) Vertical hot water (heat) circulation pump widely used in: energy, metallurgy, chemicals, textiles, paper, and hotels and restaurants and other high-temperature hot water boiler loop pressurized transport and urban cycling with the use of heating systems pump, IRG-type temperature T <120 ℃, Patricia GRG type temperature T <240 ℃. 
 3, IHG vertical pipeline chemical pump for conveying solid particles, corrosive, liquid viscosity similar to water, for petroleum, chemical, metallurgy, electric power, papermaking, pharmaceutical and food sectors such as synthetic fibers , temperature of 20 ℃ ~ +120 ℃. 
 4, YG vertical pipe pumps for the delivery of gasoline, kerosene, diesel and other petroleum products being transported medium temperature of -20 ℃ ~ +120 ℃. 

 Fourth, the working conditions: 
 1, the suction pressure ≤ 1. 0MPa, or the maximum working pressure pump system ≤ 1.6MPa, the pump suction pressure + pump head ≤ 1.6MPa, hydrostatic test pump pressure 2.5MPa, please specify when ordering the system working pressure. 1.6MPa working pressure pump system should be in the order than separately, in order to manufacture parts and the flow passage connected part is steel material. 
 2, the ambient temperature <40 ℃, relative humidity <95%. 
 3, the transmission medium in the volume content of solid particles per unit volume does not exceed 0.1%, particle size <0.2mm. 
 Note: If using the medium with small particles, please note when ordering, so that the use of wear-resistant mechanical seal manufacturers. 
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 Shanghai Benben www.benben-pump.com Pump Manufacturing Co., Ltd. is a professional production of centrifugal pumps, multistage pumps, sewage pumps, fire pumps, pump, magnetic pump, diaphragm pumps and other pump products. Company is determined to create world-class technology, first-class management, first-class products and first-class corporate image, and domestic and foreign companies, enterprises and Design Institute (Institute) to establish friendly relations, to provide a variety of pump products and good after-sales service, extensive economic and trade cooperation and technological exchanges. 

 Tel -56,656,925 
 Fax 021 -56656935 
 Sales: sales@benben-pump.com 
 Technical Support: info@benben-pump.com 
 Sales Service QQ: 437082058 
 Sales Service QQ: 1149895594 
 Address: Shanghai Songjiang District, Kunshan, a small town Chongnan Gong Road, No. 435 
 Website: http://www.benben-pump.com/