Vertical pipeline multi-stage centrifugal pump

Vertical pipeline multi-stage centrifugal pumpAdopting a vertical segmented external stainless steel shell structure, the inlet and outlet of the pump are located on the same horizontal line and have the same diameter, which can be installed in the pipeline like a valve. It combines the advantages of high pressure of multi-stage pumps, small footprint of vertical pumps, and convenient installation of pipeline pumps. At the same time, due to the use of Youxiu's hydraulic model, it also has the advantages of high efficiency, energy saving, and smooth operation. The shaft seal adopts wear-resistant mechanical seal, with no leakage and long service life.

GDL type vertical pipeline multi-stage pump model meaning:

Vertical pipeline multi-stage centrifugal pumpworking conditions

1. This type of pump can transport clean water or liquids with physical and chemical properties similar to clean water;

2. Liquid temperature: -15 ℃~+120 ℃

3. Working pressure: The maximum working pressure is less than 2.5MPa, which means that the system pressure is equal to the inlet pressure plus the pressure when the valve is closed, which is less than 2.5MPa;

4. The temperature of the surrounding environment should be below 40 ℃, and the relative temperature should not exceed 95%;

5. When transporting corrosive media and hot liquids, please specify at the time of ordering so that special materials can be used to meet the usage requirements.

The structure adopts a vertical and segmented design, with the suction and discharge ports of the pump arranged in a line below and solved by hydraulic balance method. The suction and discharge ports of the pump are arranged in a line below and solved by hydraulic balance method. The residual axial force is borne by a ball bearing, resulting in balanced operation, low noise, small footprint, and easy maintenance, reducing the power of single pump units and simplifying electronic control equipment. The residual axial force is borne by a ball bearing, resulting in balanced operation, low noise, small footprint, and easy maintenance, reducing the power consumption of single pump units and simplifying electronic control equipment. Suitable for fire protection, domestic water supply, boiler unit circulation, cooling water circulation and transportation in residential buildings, hospitals, hotels, department stores, office buildings, and other high-rise buildings.