Double-Suction Impeller Pump
1.Smooth Operation, Low Vibration and Noise
The double-suction structure ensures symmetrical fluid entry into the impeller, reducing hydraulic shock and resulting in smoother operation with significantly lower vibration and noise than single-suction pumps.
It is suitable for noise-sensitive environments such as municipal water supply and commercial buildings.
2. Reliable Structure and Easy Maintenance
Common horizontal or vertical designs allow for maintenance without disassembly of inlet and outlet piping, facilitating easy maintenance.
Some models feature a removable design for easy replacement of key components such as the impeller and seal.
1. Product Overview
The Double Suction Centrifugal Pump is a highly efficient and high-flow centrifugal pump. Its impeller is designed with a double suction configuration, allowing liquid to enter from both sides simultaneously. This results in a large flow rate and stable operation, making it widely used in municipal water supply, industrial circulation, HVAC, power, and chemical industries.
2. Product Structure and Working Principle
Main Structure
Pump Body: Typically of horizontal split or vertical split design, facilitating maintenance.
Impeller: Symmetrically designed for double suction, balancing axial forces and enhancing efficiency.
Shaft and Bearings: High-quality bearings are used to reduce friction and extend service life.
Sealing Method: Mechanical or packing seals are employed to prevent leakage.
Inlet and Outlet Flanges: Standard flange connections for easy installation.
Working Principle
Liquid enters the impeller from both sides of the pump body simultaneously. Under the action of the rapidly rotating impeller, it gains kinetic and pressure energy. The energy is collected by the volute and discharged from the outlet. Due to the double suction design, the flow rate is greater, axial forces are balanced, and operation is more stable.
