English 
 |
Features:
1. The pipeline centrifugal pump has a vertical structure. The inlet and outlet have the same caliber and are located on the same center line. It can be installed in the pipeline like a valve. It has a compact and beautiful appearance, a small floor area, and low construction investment. If protection is added The cover can be placed for outdoor use.2. The impeller of the pipeline centrifugal pump is directly installed on the long axis of the motor. It has short axial size and compact structure. The pump and motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring the pump's durability. Smooth operation, small vibration and low noise.3. The shaft seal of the pipeline centrifugal pump adopts a mechanical seal or a combination of mechanical seals. It uses imported titanium alloy sealing rings, medium-sized high-temperature-resistant mechanical seals, and uses carbide materials and wear-resistant seals, which can effectively extend the service life of the mechanical seal.4. The pipeline centrifugal pump is easy to install and repair. There is no need to disassemble the pipeline system. All the rotor parts can be extracted by removing the pump joint seat nut.5. Pipeline centrifugal pumps can be used in series or parallel according to the requirements of use, that is, flow and lift.6. Pipeline centrifugal pumps can be installed vertically or horizontally according to the requirements of the pipeline layout.
The main purpose:
1. ISG type vertical pipeline pump is used to transport clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, pressurized water supply in high-rise buildings, garden sprinkler irrigation, fire pressurization, and long-distance transportation. HVAC refrigeration cycle, bathroom and other hot and cold water cycle pressurization and equipment supporting, operating temperature T <80 ℃.
2. IRG (GRG) vertical hot water (high temperature) circulation pipeline pump is widely used in: energy, metallurgy, chemical industry, textile, papermaking, and hotels and restaurants, etc. boiler high-temperature hot water pressurized circulation transportation and urban heating system circulation pump , IRG type operating temperature T＜120℃, GRG type operating temperature T＜240℃.3. IHG type vertical chemical centrifugal pump is used to transport liquids that do not contain solid particles, are corrosive, and have a viscosity similar to water. They are suitable for petroleum, chemical industry, metallurgy, electric power, papermaking, food, pharmaceuticals, synthetic fibers and other departments. Operating temperature For -20℃~120℃.4. YG type vertical pipeline centrifugal oil pump is used to transport gasoline, kerosene, diesel and other petroleum products. The temperature of the transported medium is -20℃ ~ +120℃.
Working conditions:
1. The suction pressure is ≤1.0MPa, or the maximum working pressure of the pump system is ≤1.6MPa, that is, the pump suction pressure + pump head ≤1.6MPa. The pump static pressure test pressure is 2.5MPa. Please indicate the system working pressure when ordering.When the working pressure of the pump system is greater than 1.6MPa, it should be mentioned separately when ordering, so that the flow-passing part and the connecting part of the pump can be made of cast steel during manufacture.2. Ambient temperature＜40℃, relative temperature＜95%.3. The volume content of solid particles in the transported medium does not exceed 0.1% of the unit volume, and the particle size is <0.2mm.
Note: If the medium used contains fine particles, please indicate it when ordering so that the manufacturer can use wear-resistant mechanical seals.
Features:
1. The pipeline centrifugal pump has a vertical structure. The inlet and outlet have the same caliber and are located on the same center line. It can be installed in the pipeline like a valve. It has a compact and beautiful appearance, a small floor area, and low construction investment. If protection is added The cover can be placed for outdoor use.2. The impeller of the pipeline centrifugal pump is directly installed on the long axis of the motor. It has short axial size and compact structure. The pump and motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring the pump's durability. Smooth operation, small vibration and low noise.3. The shaft seal of the pipeline centrifugal pump adopts a mechanical seal or a combination of mechanical seals. It uses imported titanium alloy sealing rings, medium-sized high-temperature-resistant mechanical seals, and uses carbide materials and wear-resistant seals, which can effectively extend the service life of the mechanical seal.4. The pipeline centrifugal pump is easy to install and repair. There is no need to disassemble the pipeline system. All the rotor parts can be extracted by removing the pump joint seat nut.5. Pipeline centrifugal pumps can be used in series or parallel according to the requirements of use, that is, flow and lift.6. Pipeline centrifugal pumps can be installed vertically or horizontally according to the requirements of the pipeline layout.
The main purpose:
1. ISG type vertical pipeline pump is used to transport clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, pressurized water supply in high-rise buildings, garden sprinkler irrigation, fire pressurization, and long-distance transportation. HVAC refrigeration cycle, bathroom and other hot and cold water cycle pressurization and equipment supporting, operating temperature T <80 ℃.
2. IRG (GRG) vertical hot water (high temperature) circulation pipeline pump is widely used in: energy, metallurgy, chemical industry, textile, papermaking, and hotels and restaurants, etc. boiler high-temperature hot water pressurized circulation transportation and urban heating system circulation pump , IRG type operating temperature T＜120℃, GRG type operating temperature T＜240℃.3. IHG type vertical chemical centrifugal pump is used to transport liquids that do not contain solid particles, are corrosive, and have a viscosity similar to water. They are suitable for petroleum, chemical industry, metallurgy, electric power, papermaking, food, pharmaceuticals, synthetic fibers and other departments. Operating temperature For -20℃~120℃.4. YG type vertical pipeline centrifugal oil pump is used to transport gasoline, kerosene, diesel and other petroleum products. The temperature of the transported medium is -20℃ ~ +120℃.
Working conditions:
1. The suction pressure is ≤1.0MPa, or the maximum working pressure of the pump system is ≤1.6MPa, that is, the pump suction pressure + pump head ≤1.6MPa. The pump static pressure test pressure is 2.5MPa. Please indicate the system working pressure when ordering.When the working pressure of the pump system is greater than 1.6MPa, it should be mentioned separately when ordering, so that the flow-passing part and the connecting part of the pump can be made of cast steel during manufacture.2. Ambient temperature＜40℃, relative temperature＜95%.3. The volume content of solid particles in the transported medium does not exceed 0.1% of the unit volume, and the particle size is <0.2mm.
Note: If the medium used contains fine particles, please indicate it when ordering so that the manufacturer can use wear-resistant mechanical seals.
</template>
