Vertical multi-stage centrifugal pump

The GDL type vertical multi-stage centrifugal pump is a non self-priming vertical multi-stage centrifugal pump designed and manufactured based on technology. It uses a standard vertical motor and a quick installation mechanical seal, making replacement very convenient.

Product Description

GDL type vertical multi-stage centrifugal pumpIt is a non self-priming vertical multi-stage centrifugal pump designed and manufactured by absorbing technology, using standard vertical motors and quick installation mechanical seals, making replacement very convenient. The overcurrent part of the pump is made of stainless steelMade of (304 \ \ 316) material, suitable for mildly corrosive media. This product can replace similar foreign products such as CR and CRN. After the product is launched on the market, it is characterized by its high efficiency, energy saving, reliable quality, and wide range of applications.

Product Features

1. By adopting excellent hydraulic models and advanced manufacturing processes, the performance and service life of the pump are greatly improved.

　　2. Due to the use of mechanical seals made of hard alloy and fluororubber, the reliability of pump operation and the temperature of the conveying medium can be improved.

　　3. The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media.

　　4. The overall structure is compact, small in size, light in weight, low in noise, energy-saving, and easy to maintain.

　　5. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.

　　6. Using standard motors, users can easily equip motors according to their needs.

　　7. Intelligent protectors can be equipped according to user needs to effectively protect pumps from dry running, phase loss, overload, etc.

Vertical multi-stage pipeline centrifugal pumpworking conditions

a) This type of pump can transport clean water or liquids with physical and chemical properties similar to clean water;
b) Temperature range: -15 ℃~+120 ℃;
c) Working pressure: High pressure of 2.5MPa, i.e. system pressure=inlet pressure+pressure during valve closing operation<2.5MPa;
d) The temperature of the surrounding environment should be below 40 ℃, and the relative humidity should not exceed 95%;
e) 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.

Vertical multi-stage centrifugal pumpModel meaning

For example:80GDL36-12X5
80- Import and export diameter (mm)
GDL vertical multi-stage centrifugal pump
12- Single stage head (m)
36- Design point nominal flow rate (m3/h)