ISG series vertical piping Centrifugal Pumps
ISG Vertical water supply pump product description
ISG series single-stage single-suction vertical pipe centrifugal pump, is the unit of scientific and technical personnel of the United Nations pump experts choose excellent hydraulic model, the use of IS-type centrifugal pump performance parameters, in the general vertical pump on the basis of ingenious design The At the same time according to the use of temperature, medium and other different ISG-based on the basis of sending hot water, high temperature, corrosive chemical pump, pump. The series of products with high efficiency, low noise, reliable performance and so on.
YG series vertical pipeline centrifugal oil pump (explosion - proof)
IHG series vertical pipeline chemical pump
ISG Vertical water supply pump features
1. Pump is a vertical structure, import and export caliber the same, and located in the same center line, like the valve can be installed in the pipeline, the appearance of compact and beautiful, small footprint, low construction investment, such as with protective cover Can be placed outdoors.
2. Impeller mounted directly on the motor's extended shaft, the axial size is short, compact, pump and motor bearing configuration is reasonable, can effectively balance the pump running radial and axial load, thus ensuring the pump running smoothly, Vibration is small, low noise.
3. Shaft seal using mechanical seal or mechanical seal combination, the use of imported titanium seal ring, medium-sized high-temperature mechanical seal and the use of carbide material, wear-resistant seal, can effectively extend the mechanical seal life.
4. Easy installation and maintenance, no need to remove the pipe system, as long as the removal of the pump seat nut can extract all the rotor parts.
5. According to the requirements of the flow and the use of the need to use the pump string, parallel operation.
6. Vertical and horizontal installation of pumps can be made according to piping requirements.
ISG Vertical water supply pump main purpose
1.ISG vertical pipe centrifugal pump for the delivery of water and physical and chemical properties similar to other liquids used in water, for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transport , HVAC refrigeration cycle, bathroom and other hot and cold water cycle pressurization and equipment, the use of temperature T <80 ℃.
2.IRG(GRG)type vertical hot water (high temperature) circulating pump is widely used in: energy, metallurgy, chemical, textile, paper, and hotel restaurants and other high-temperature hot water pressurized circulation and urban heating system with circulating pump , IRG type use temperature T <120 ℃, GRG type use temperature T <240 ℃.
3.IHG vertical pipeline chemical pump for the transport of non-solid particles, corrosive, viscosity similar to the liquid water, for petroleum, chemical, metallurgical, power, paper, food and synthetic fiber and other departments, the use of temperature For 20 ° C to + 120 ° C.
4.YG vertical pipeline oil pump for conveying gasoline, kerosene, diesel and other petroleum products, the transmission medium temperature is -20 ℃ ~ +120 ℃.
ISG Vertical water supply pump working conditions
1. Inhalation pressure ≤1. 0MPa, or pump system maximum working pressure ≤ 1.6MPa, that is, pump inlet pressure + pump head ≤ 1.6MPa, pump static pressure test pressure of 2.5MPa, please specify the system when the work pressure. Pump system working pressure greater than 1.6MPa should be made in the order, so that when the pump part of the pump and the connection part of the use of cast steel materials.
2. Ambient temperature <40 ℃, relative humidity <95%.
3. The volume of solid particles in the conveying medium does not exceed 0.1% of the unit volume and the particle size is less than 0.2 mm.
Note: If the use of media with a small particle, please specify when ordering, so that manufacturers use wear-resistant mechanical seal.
Pump Technical Data
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