The GDD type pump is a vertical single-stage clean water centrifugal pump for in-line installation. Due to the use of a low-speed motor, the operating noise and vibration are significantly reduced, extending the service life of bearings and wear parts. This type of pump has high efficiency and has been awarded the China Energy Saving Product title.
Widely used in industrial and agricultural water supply and drainage, tap water pressurization, domestic water supply for high-rise buildings, and the circulation of chilled and heated water in central air conditioning and heating systems.

Conveying Medium:
Diluted, clean, non-corrosive, non-explosive clean water and liquids with similar physical and chemical properties to water, free of solid particles or fibers.

Performance and Features:
Driven by a specially designed and manufactured low-speed, low-noise electric motor, the rotating parts such as the motor and impeller have undergone balancing tests, making it particularly suitable for environments with high noise requirements. For pumps with a power of 30kW and below, the impeller is directly mounted on the extended shaft of the motor; for pumps above 37kW, a clamp-type coupling is used to connect to the motor. The seal and impeller can be replaced without disassembling the suction and discharge piping when disassembling the pump cover and impeller.