Product overview:
ISL type vertical pipeline pump is a combination of excellent hydraulic model selected by our scientific and technological personnel and domestic pump experts, performance parameters of is type centrifugal pump and ingenious design based on general vertical pump. At the same time, the suitable hot water pump, high temperature pump, corrosive chemical pump and oil pump are sent out on the basis of ISL type according to the use temperature and medium. ISL single stage single suction vertical pipeline centrifugal pump has the advantages of high efficiency, energy saving, low noise, reliable performance, etc.
Product features:
1. ISL type vertical pipeline pump is of vertical structure, with the same inlet and outlet caliber and located on the same central line. It can be installed in the pipeline like a valve, with compact and beautiful appearance, small floor area and low building investment. If a protective cover is added, it can be used outdoors.
2. ISL vertical pipeline pump impeller is directly installed on the extended shaft of the motor, with short axial dimension, compact structure, reasonable pump and motor bearing configuration, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring the smooth operation of the pump, small vibration and low noise.
3. ISL vertical pipeline pump shaft seal adopts mechanical seal or combination of mechanical seal, imported titanium alloy seal ring, medium-sized high temperature resistant mechanical seal and hard alloy material, wear-resistant seal, which can effectively extend the service life of mechanical seal.
4. ISL type vertical pipeline pump is easy to install and maintain. It does not need to remove the pipeline road system, but only needs to remove the coupling seat nut of the pump to extract all rotor parts.
5. ISL type vertical pipeline pump can be operated in series and parallel according to the requirements of flow and head.
6. ISL vertical pipeline pump can be installed vertically and horizontally according to the requirements of pipeline layout.
Model meaning:
Main purpose:
1. ISL type vertical pipeline pump is used for conveying 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 of high-rise buildings, garden sprinkler irrigation, fire-fighting pressurization, long-distance transportation, heating and ventilation refrigeration cycle, bathroom and other cold and warm water cycle pressurization and equipment matching. The service temperature is T < 80 ℃.
2. IRG (GRG) vertical hot water (high temperature) circulating pump is widely used in high temperature hot water pressurized circulating transportation of energy, metallurgy, chemical industry, textile, papermaking, hotels and restaurants, etc. and heating system circulating pump is used in cities. IRG type operating temperature T < 120 ℃, pergrg type operating temperature T < 240 ℃.
3. IHG type vertical pipeline chemical pump is used for conveying liquid without solid particles, which is corrosive and has viscosity similar to water. It is suitable for petroleum, chemical industry, metallurgy, electric power, papermaking, food and pharmaceutical, synthetic fiber and other departments, and the service temperature is 20 ℃ ~ + 120 ℃.
4. YG vertical pipeline oil pump is used to transport petroleum products such as gasoline, kerosene and diesel oil. The temperature of the transported medium is - 20 ℃ ~ + 120 ℃.
Working conditions:
1. The suction pressure ≤ 1.0MPa, or the maximum working pressure of the pump system ≤ 1.6Mpa, that is, the suction pressure + pump head ≤ 1.6Mpa, and the static pressure test pressure of the pump is 2.5MPa. Please indicate the working pressure of the system when ordering. When the working pressure of the pump system is greater than 1.6Mpa, it shall be put forward separately when ordering, so that the overflow part and connection part of the pump are made of cast steel during manufacturing.
2. Ambient temperature < 40 ℃, relative humidity < 95%. 3. The volume content of solid particles in the conveying medium shall not exceed 0.1% of the unit volume, and the particle size shall be less than 0.2mm.
Note: if the medium used is with small particles, please indicate when ordering, so that the manufacturer can use wear-resistant mechanical seal.
Performance parameters:
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