Description
Technical Parameters
Henan Yibeng Pump Industry Co., Ltd. is one of the leading manufacturers and suppliers of double suction split case pump in China. We have world-leading production equipment and strong manufacturing capabilities. Please rest assured to buy durable double suction split case pump at competitive price from our factory.
Double Suction Split Case Pump

HNYB horizontal double suction split case centrifugal pumps are premium, high-capacity fluid handling solutions engineered for large-scale water transportation and industrial process loops. These pumps feature an axially split casing design with a double-suction impeller, offering advantages such as high flow rate, low vibration, balanced axial thrust, and easy maintenance. The split casing structure allows for inspection and maintenance of the internal rotating components without disassembling the suction or discharge pipes, significantly reducing downtime.
Product Parameter
| Item | Value |
|---|---|
| Flow Rate | 50 – 18000 m³/h |
| Head | 10 – 260 m |
| Power | 11 – 2240 kW |
| Outlet Size | DN80 – DN1200 |
| Working Pressure | 0.1 – 2.6 MPa |
| Temperature | -20°C to 150°C |
| Material | Cast Iron / Ductile Iron / Cast Steel / Stainless Steel |
| Drive Type | Electric Motor / Diesel Engine |
Products Video

Municipal Waterworks & Supply Networks: Serving as main intake pumps, booster stations, and distribution pumps for city water treatment plants.
Industrial Cooling Tower Circulation: Delivering huge volumes of cooling water for steel mills, petrochemical refineries, and chemical processing facilities.
Power Plant Circulating Water Loops: Providing steady, uninterrupted condenser cooling water for thermal, nuclear, and combined-cycle power stations.
Large-Scale Agricultural Irrigation: High-volume water lifting for regional drainage, flood control, canal water diversion, and farm field irrigation networks.
Commercial HVAC & District Heating: Circulating primary loops for large metropolitan district heating systems and industrial chiller complexes.
Structure diagram


Structural features
- Casing: The pump casing is the outer shell of the pump and provides structural support. The pump casing houses the impeller and volute, which are designed to help optimize fluid flow and minimize energy loss.
- Impeller: The impeller is a rotating component consisting of curved blades or vanes. It is responsible for imparting energy to the fluid by increasing its velocity and directing it to the volute.
- Volute: The volute is a curved chamber surrounding the impeller. It converts the kinetic energy of the fluid into pressure energy by gradually expanding the flow area, thereby increasing the pressure of the fluid as it flows out of the pump.
- Shaft: The shaft connects the impeller to the motor or drive system. It transmits the motor's rotational power to the impeller, causing it to rotate and push the fluid.
- Bearings: Bearings support the rotating shaft within the double-suction split case pump casing. The bearings allow the shaft to rotate freely, which reduces friction and allows for smooth operation.
- Mechanical seals: Mechanical seals are used to prevent leakage between the rotating shaft and the stationary housing. They ensure a tight seal to maintain the efficiency of the pump and prevent fluid loss.
Structural features
Large Flow Capacity
Suitable for municipal water distribution and industrial water transfer systems requiring high flow rates.
Double Suction Impeller
Hydraulically balanced impeller design reduces axial force and improves bearing life.
Easy Maintenance
The upper casing can be removed without disturbing the piping system.
High Hydraulic Efficiency
Optimized flow passages minimize energy consumption.
OEM & Custom Manufacturing
Customized materials, dimensions, seals, motors, and diesel engine drives available.
Global Export Experience
Suitable for international industrial and municipal projects.

Product Certification

ISO 9001

ISO14001

ISO45001

CE Product Certification

EAC Product Certification

Verified Supplier
Our address
Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China
WhatsApp Number
+86 158 3619 1545
sales@hnybpumps.com

FAQ
Q: Are you a manufacturer or trading company?
A: HNYB is a professional pump manufacturer with more than 30 years of production experience.
Q: Can you provide OEM services?
A: Yes. OEM, ODM and customized manufacturing services are available.
Q: What liquids can the pump handle?
A: Clean water, raw water, cooling water, and liquids with physical properties similar to water.
Q: Is diesel engine drive available?
A: Yes. Both electric motor and diesel engine configurations can be supplied.
Q: What certifications do you have?
A: ISO9001, ISO14001, ISO45001, CE, EAC and other certifications.
Hot Tags: double suction split case pump, China double suction split case pump manufacturers
Product Parameters
| Flow(Q): | 50-18000m³/ H |
| Head(H): | 10-260m |
| Pressure: | 0.1MPa-2.6MPa(1Bar-26Bar) |
| Caliber: | ≤1200mm |
| Power: | 11-2240kw |
| Medium temperature: | -20℃-150℃(-4°F-482°F)(above 80 ℃, please specify) |
| Material: | Cast iron/ductile iron/cast steel/stainless steel, etc |
| Application scope: | The S-type double suction split pump is a horizontal single pole double suction horizontal split centrifugal pump developed by our factory. It is an efficient and energy-saving product suitable for industrial and urban water supply and drainage pumps. It can be used as a drainage or water supply pump for factories, cities, power stations, water conservancy, petroleum, engineering, and other industries. It can also be used for agricultural irrigation and other industries. |
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