1. Cleaning: The parts must be inspected and qualified, the material code meets the requirements of the drawings, the surface is cleaned, and the surface is coated with engine oil. The inside of the bearing box is cleaned and coated with oil-resistant enamel, and allowed to dry naturally for 24 hours. After passing the inspection, it can be assembled.

Stainless steel centrifugal pump couplings are used to connect shafts in different mechanisms, mainly through rotation, so as to achieve torque transmission. Under the action of high-speed power, the centrifugal pump coupling has the functions of buffering and damping, and the centrifugal pump coupling has a better service life and work efficiency guarantee. But for ordinary people, the centrifugal pump coupling is a very unfamiliar product. For those users who want to know it, where should they start to learn about it? What is the function of the centrifugal pump coupling?

ISG type vertical pipeline centrifugal pump is also called pipeline circulating pump, centrifugal pump, pipeline centrifugal pump, single-stage centrifugal pump, vertical pump, booster pump, hot water pump, circulating pump, etc. It is a hydraulic model and adopts IS type centrifugal pump The performance parameters of SG and SG type pipeline pumps are designed by clever combination on the basis of general vertical pipeline pumps. At the same time, suitable hot water pipeline pumps are derived from the ISG series pipeline pumps based on the use temperature and medium. High-temperature corrosion-resistant chemical pipeline pumps and pipeline oil pumps. ISG series products have the advantages of high efficiency, energy saving, low noise and reliable performance.

ISG type vertical pipeline centrifugal pump is also called pipeline circulating pump, centrifugal pump, pipeline centrifugal pump, single-stage centrifugal pump, vertical pump, booster pump, hot water pump, circulating pump, etc. It is a hydraulic model and adopts IS type centrifugal pump The performance parameters of SG and SG type pipeline pumps are designed by clever combination on the basis of general vertical pipeline pumps. At the same time, suitable hot water pipeline pumps are derived from the ISG series pipeline pumps based on the use temperature and medium. High-temperature corrosion-resistant chemical pipeline pumps and pipeline oil pumps. ISG series products have the advantages of high efficiency, energy saving, low noise and reliable performance.