Energy-Efficient Double-Suction Pump

The new national standard GB-19762 enforces energy-saving requirements for centrifugal pumps used in industries such as construction. Due to cost and management factors, companies need to develop double-suction pumps with a wide energy-saving margin, compact size, and low maintenance costs.

Solution

In response to customer needs, hydraulic components were independently optimized. A dual volute casing was used to reduce radial loads. The dimensions of the intake chamber, impeller, and volute were optimized based on area distribution laws to minimize losses in hydraulic components, ensuring the best performance match for the entire hydraulic system.