Key attribute
Product overview
ISG series single-stage single-suction pipeline centrifugal pumps are designed by the scientific and technical personnel of this unit in conjunction with domestic water pump experts to select domestic hydraulic models, adopt the performance parameters of IS centrifugal pumps, and skillfully combine and design them on the basis of general vertical pumps. At the same time, suitable hot water, high temperature and corrosive chemical pumps and oil pumps are derived from ISG types according to different use temperatures and media. This series of products have the advantages of energy saving, low noise and reliable performance. In accordance with the mechanical department JB/T53058-93 standard requirements. Products are designed and manufactured according to IS02858 standards. In 93, it passed the unified inspection of pipeline pump products of the Ministry of Machinery Industry.
Features
1. The pump is of vertical structure, with the same import and export caliber and located on the same center line. It can be installed in the pipeline like a valve. It has compact and beautiful appearance, small floor space and low construction investment. If a protective cover is added, it can be used outdoors.
2. The impeller is directly installed on the extended shaft of the motor, with short axial size, compact structure, reasonable bearing configuration of the pump and the motor, which can effectively balance the radial and axial loads generated by the pump operation, thereby ensuring the smooth operation of the pump. The vibration noise is very low,
3. The shaft seal adopts mechanical seal or mechanical seal combination, imported titanium alloy sealing ring, medium-sized high temperature resistant mechanical seal and hard alloy material, wear-resistant seal, which can effectively increase the service life of mechanical seal.
4, easy installation and maintenance, no need to disassemble the pipeline system, as long as the pump union seat nut can be pulled out all the rotor parts.
5. The series and parallel operation mode of the pump can be adopted according to the requirements of the use, that is, the flow and head.
6. The vertical and horizontal installation of the pump can be used according to the requirements of the pipeline layout.
Use
1. ISG type vertical pipeline centrifugal pump is used for transporting clear water and other liquids with physical and chemical properties similar to clear water. it is suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden sprinkler irrigation, fire fighting pressurization, long-distance transportation, HVAC and refrigeration cycle, cold and warm water cycle pressurization and equipment matching such as bathroom, and the operating temperature T<80 ℃.
2. IRG(GRG) type vertical hot water (high temperature) circulating pump is widely used in energy, metallurgy, chemical industry, textile, papermaking, high temperature hot water pressurized circulating transportation of boilers such as hotels and restaurants and circulating pumps for urban heating systems. IRG type operating temperature T<120 ℃,GRG type operating temperature T<240 ℃.
3. IHG vertical pipeline chemical pump is used to transport liquids that do not contain solid particles, are corrosive, and have a viscosity similar to water. It is suitable for petroleum, chemical, metallurgy, electric power, papermaking, food, pharmacy, synthetic fiber and other departments. The operating temperature is -20 ℃ ~ 120 ℃
4, YG type vertical pipeline oil pump, for the transportation of gasoline, kerosene, diesel and other petroleum products, the temperature of the medium is -20 ℃ ~ 120 ℃.
ISG, IRG, GRG, IHG, YG Series Single Stage Single Suction Pipeline Centrifugal Pump
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Multistage centrifugal pump
Multistage centrifugal pump
A New Type of Balance Mechanism for Multistage Pump
Axial force balancing device for symmetrically arranged impeller multistage pump
Pre-tightening sealing ball valve device
Fully welded ball valve
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