LG vertical multi-phase centrifugal pump is specially suited for high-stress creating, resorts, workplace properties and other substantial-rise properties, consistent pressure drinking water supply, fire fighting, spray drinking water offer tools supporting pumps also suited for chemical process cooling tower computerized water provide technique voltage regulation, production Approach h2o, prolonged-length transportation, boiler feed water and other water supply products. The liquid that can be transported is regular temperature (<80 ° C) (hot water type can transport the medium with a temperature less than 105 degrees), clear water or a normal temperature medium with physical and chemical properties similar to water.
LG variety higher-rise building h2o pump item overview
The LG-type higher-rise developing feed water pump is a vertical solitary-suction multi-stage segmented centrifugal pump for conveying standard temperature and very clear drinking water and physical and chemical homes comparable to clear drinking water. The LG sequence pump is put in vertically. The motor shaft and the pump shaft are linked by a claw type coupling. It has the advantages of compact structure, low noise and little flooring space. It is mostly utilised for large-increase creating h2o source, and can also be utilized to factories, mines and enterprise drinking water source. Drainage and circulating drinking water for minimal-pressure boilers. LG is a vertical, solitary-suction, multi-phase, split-variety centrifugal pump with suction and discharge ports positioned on the inlet and outlet sections. The rotor ingredient is composed of a shaft, an impeller, an impeller sleeve, a bushing and the like, and the water inlet part, the center section and the water outlet part are linked by a pressure bolt. The shaft seal is sealed with a gentle packing or mechanical seal and lubricated and cooled with pressurized water from the equilibrium chamber. The item implements the CZPT of JB/T2727-93 “Vertical multi-stage basic centrifugal pump variety and basic parameters”. LG is a vertical, single-suction, multi-phase, split-type, disposable centrifugal pump with suction and discharge ports on the inlet and outlet sections. The rotor ingredient is composed of a shaft, an impeller, an impeller sleeve, a bushing and the like, and the drinking water inlet section, the middle section and the water outlet part are linked by a tension bolt. The shaft seal is sealed with a comfortable packing or mechanical seal and lubricated and cooled with pressurized h2o from the stability chamber. The merchandise implements the CZPT of JB/T2727-93 “Vertical multi-stage simple centrifugal pump sort and simple parameters”.
LG type higher-increase constructing drinking water pump application selection
LG vertical multistage centrifugal pump is especially appropriate for higher-strain constructing water source, fire-battling and spray h2o provide tools for household properties, lodges, office structures, and so on. It is also suited for computerized drinking water offer of chemical method cooling towers program voltage regulation, creation Process water, lengthy-distance transportation, boiler feed drinking water and other drinking water provide products. The liquid that can be transported is regular temperature (<80 ° C) (hot water type can transport the medium with a temperature less than 105 degrees), clear water or a normal temperature medium with physical and chemical properties similar to water.
LG sort high-rise developing water pump solution characteristics
one. Reduced pump expense: The large-velocity motor is utilised to make the pump gentle in fat, modest in dimensions and low in expense. For instance, the protective cover can be placed outdoors.
two, less procedure, upkeep expenses: the use of reliable mechanical seals, minimal failure rate, with much less running and upkeep fees.
3. This sequence of pumps adopts the disassembled construction, which is convenient for users to substitute the donning elements this sort of as mechanical seals. It is hassle-free to set up and mend, and there is no require to dismantle the pipeline method. The pump inlet and outlet are of the exact same diameter, simplifying the relationship of the pipeline.
4. The sequence and parallel operation modes of the pump can be adopted according to the wants of stream and lift.
five, according to demands, the suction port and the spout can be installed in the identical course or ninety °, a hundred and eighty °, 270 ° a number of diverse directions to meet various link occasions.
6. The pump head can be improved or decreased in accordance to the demands of the pump stage and merged with the outer diameter of the chopping impeller, with out modifying the set up footprint.
seven. The framework is novel and the procedure is reliable: the balance drum (disc) is removed, and the axial power adopts hydraulic harmony, which entirely solves the issue that the harmony drum is straightforward to rust, straightforward to chunk and easy to dress in, and the procedure is much more trustworthy.
8, distinctive factors, lessen noise: exclusive hydraulic factors style, good above-existing performance, minimize circulation sounds on the floor.
LG variety high-increase building drinking water pump model meaning
65-pump inlet diameter (mm)
LGW-Vertical multi-stage hearth rated regulated water offer pump
36-design point movement (m3/h)
twenty-design and style stage solitary-phase impeller elevate (m)
|25LG3-10×3||three||thirty||2900||.fifty eight||one.one||42||two||ninety eight|
|25LG3-10×7||3||70||2900||1.36||two.2||forty two||two||ninety eight|
|25LG3-10×8||3||eighty||2900||1.fifty six||two.2||42||two||ninety eight|
|25LG3-10×11||3||a hundred and ten||2900||two.14||three||42||2||ninety eight|
|25LG3-10×12||three||one hundred twenty||2900||two.33||four||42||two||98|
|25LG3-10×13||3||a hundred thirty||2900||two.53||four||42||two||ninety eight|
|25LG3-10×14||3||one hundred forty||2900||2.seventy two||4||42||two||98|
|25LG3-10×15||three||150||2900||2.92||4||forty two||2||ninety eight|
|32LG6.5-15×7||six.five||a hundred and five||2900||three.five||five.5||fifty three||2.four||116|
|40LG12-15×2||twelve||thirty||2900||1.63||two.2||60||2.nine||one hundred twenty|
|40LG12-15×3||12||45||2900||two.forty five||3||sixty||two.nine||one hundred twenty|
|40LG12-15×4||12||sixty||2900||three.27||four||60||2.9||a hundred and twenty|
|40LG12-15×5||12||seventy five||2900||4.08||5.five||sixty||two.9||a hundred and twenty|
|40LG12-15×6||twelve||ninety||2900||4.9||5.five||60||2.nine||one hundred twenty|
|40LG12-15×7||12||a hundred and five||2900||5.72||seven.5||sixty||two.nine||one hundred twenty|
|40LG12-15×8||12||120||2900||6.fifty four||seven.5||sixty||two.9||one hundred twenty|
|50LG24-20×6||24||a hundred and twenty||2950||11.37||15||sixty nine||three.fifteen||134|
|65LG36-20×2||36||forty||2950||five.forty one||seven.5||seventy two.five||three.4||136|
|65LG36-20×6||36||one hundred twenty||2950||sixteen.23||22||seventy two.five||three.four||136|
|80LG50-20×3||fifty||60||2950||10.89||15||75||3.8||one hundred thirty five|
|80LG50-20×4||fifty||80||2950||fourteen.fifty two||18.5||seventy five||three.eight||135|
|80LG50-20×5||fifty||a hundred||2950||18.sixteen||22||seventy five||three.8||one hundred thirty five|
|80LG50-20×6||fifty||a hundred and twenty||2950||21.78||30||75||3.8||135|