‌The GDL series vertical multi-stage centrifugal pumps are a highly stable pump product, widely used in various industrial and civil applications. Below is a detailed introduction to the GDL series vertical multi-stage centrifugal pumps:

Basic Information

The GDL series vertical multistage centrifugal pumps feature a multi-stage symmetrical impeller arrangement for hydraulic balance to eliminate axial force, enhancing the pump's operating stability. The pump shaft cylinder is made of stainless steel, with a wear-resistant mechanical seal for the shaft seal. The pump's inlet and outlet are arranged in a straight line below, offering superior installation conditions compared to traditional pump types. This pump is suitable for applications with low flow rate, high head, and parallel operation of multiple pumps.

Application Scenario

The GDL series vertical multistage centrifugal pumps are suitable for the following applications:

High-pressure operating system: Used for hot and cold water circulation and pressure boosting.

High-rise Buildings: parallel pumping system with multiple pumps.

Fire Protection System: Firewater supply

Boiler Feed Water: Boiler feed and cooling water systems.

‌Delivery of various flushing waters: For the conveyance of various flushing liquids._

Advantages and Features

The GDL series vertical multi-stage centrifugal pumps offer the following advantages and features:

Advanced hydraulic model: High efficiency, wide performance range.

Easy Installation & Maintenance: Pipeline-style installation allows inlets and outlets to be installed in any position and direction on the pipeline, just like valves, making installation and maintenance extremely convenient.

Aesthetically pleasing: Constructed with a stainless steel exterior, offering an attractive appearance.

Low operating and maintenance costs: Utilizes mechanical seals, with wear resistance, no leakage, long service life, and low failure rate.

Low Noise: Unique hydraulic component design minimizes flow noise.

Small footprint: Vertical structure, minimal land area required.