Product Overview: GD (2) series of pipeline pump is the company in accordance with the single-stage single-suction pump characteristics, referring to domestic and international standards, through the optimization of hydraulic model, designed to improve pump efficiency of a series of products. Its main features are: small size, light weight, take up less space. Its main advantages are: well-structured, compact, low noise, energy efficient, durable, easy to maintain. Mainly used for pumping liquid water at room temperature and the physical and chemical properties similar to water, widely used in water supply, cooling, fire, electroplating, chemical, sewage treatment systems and equipments. Technical parameters: Flow: 2.5 ~ 240 m3 / h Head: 7 ~ 63 m diameter: 25 to 150 mm motor power: 0.37 kW ~ 37kW speed: 2900/2950 r / min media requirements: water or physical and chemical properties of ≤80 ℃ Model significance liquid similar to water: GD (2) 100 32 A first cut impeller head (m) and export Diameter (mm) second pipeline centrifugal pump design optimization