Double-suction axial split centrifugal pump

The HNYB Double-Suction Axial Split Centrifugal Pump is engineered for large-capacity water transportation and continuous industrial operation. Featuring an axially split casing and a hydraulically balanced double-suction impeller, the pump delivers high flow rates, excellent efficiency, and reliable performance while minimizing axial thrust and vibration.

The split casing design allows quick inspection and maintenance without removing the suction and discharge pipework, reducing downtime and operating costs. These pumps are widely used in municipal water supply, irrigation systems, flood control stations, power plants, industrial circulation systems, and water treatment facilities.

• Pump Casing: The pump casing is the outer shell of the pump, providing structural support. It houses the impeller and volute, and its design helps optimize fluid flow and minimize energy loss.
• Impeller: An impeller is a rotating component consisting of curved blades or a wheel. Its function is to transfer energy by increasing the velocity of the fluid and guiding it to the volute.
• Volute: The volute is a curved chamber surrounding the impeller. It helps convert the kinetic energy of the fluid into pressure energy by gradually increasing the flow area, thus increasing the pressure of the fluid as it leaves the pump.
• Shaft: The shaft connects the impeller to the motor or drive system. It transmits the rotational power of the motor to the impeller, enabling the impeller to rotate and propel the fluid.
• Bearings: Bearings support the rotating shaft within the pump casing. They reduce friction, allowing the shaft to rotate freely for smooth operation.
• Mechanical Seal: Mechanical seals prevent leakage between the rotating shaft and the stationary housing. They ensure a tight seal, maintaining pump efficiency and preventing fluid loss.

 

Municipal Water Supply

High-volume water distribution and booster stations.

Irrigation Systems

Agricultural irrigation and large-scale water transfer projects.

Flood Control Stations

Rapid drainage and flood prevention systems.

Power Plants

Cooling water circulation and auxiliary water systems.

Industrial Water Transfer

Process water transportation in manufacturing facilities.

Water Treatment Plants

Raw water intake and clean water distribution.

Double-suction design: The double-suction structure allows the pump to draw fluid from both sides of the impeller, achieving balanced axial thrust and improving hydraulic efficiency. This design helps minimize vibration and extend pump life.

Horizontal orientation: The pump's horizontal orientation means the shaft and impeller are horizontally positioned, making it easier to integrate into marine systems and align with other components.

High flow rate: Compared to single-suction marine pumps, double-suction pumps have larger impellers and casings, thus handling higher flow rates. This feature is particularly advantageous in marine applications requiring efficient delivery of large volumes of fluid.

Balanced axial thrust: The double-suction design helps balance axial thrust on the impeller, reducing bearing load and extending their lifespan. This feature contributes to improved pump reliability and reduced maintenance requirements.

Reduced Axial Thrust: The symmetrical double-suction structure balances hydraulic forces, extending bearing and seal life.

Easy Maintenance: The axial split casing allows access to internal components without disturbing pipeline connections.

 

ISO 9001

ISO14001

ISO45001

CE Product Certification

EAC Product Certification

Verified Supplier

 

How To Cooperate With Us?

Our address

Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China

WhatsApp Number

+86 158 3619 1545

E-mail

sales@hnybpumps.com

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