Project Background
Recently, Taian OCEAN Pump Co., Ltd. successfully completed the manufacturing, assembly, performance testing, and final inspection of 15 sets of 14-inch SH Single-Stage Double-Suction Split Case Centrifugal Pump units. The complete pump packages were loaded and shipped to Ruili Port, Yunnan Province, before being exported to Myanmar, providing an efficient and reliable pumping solution for mine dewatering during the rainy season.
The customer operates several open-pit mines in Myanmar. During the annual rainy season, large volumes of rainwater accumulate in the mining pits, making roads impassable and preventing excavators, dump trucks, and other heavy equipment from operating efficiently. This significantly affects mining productivity. Therefore, the customer required a high-flow, high-head, reliable, and continuous-duty mine dewatering system to ensure safe and efficient year-round mining operations.
After detailed technical discussions and comprehensive site condition analysis, OCEAN Pump customized a complete 14-inch SH Double-Suction Split Case Pump solution, including the pump unit, piping system, valves, and accessories, to meet the customer’s long-term mine drainage requirements.
Contact ：
TAIAN OCEAN PUMP CO.,LTD
DORIS CHEN
WHATSAPP :+86 18562293319
Email ： oceanpump12@tsbeng.com
Advantages of the SH Double-Suction Split Case Pump
The SH Single-Stage Double-Suction Split Case Centrifugal Pump is a new generation of energy-efficient centrifugal pumps independently developed by OCEAN Pump based on advanced domestic hydraulic models and international design concepts. Featuring optimized hydraulic performance and a robust structural design, the pump delivers excellent efficiency, outstanding operational stability, and an extended service life.
Key Features
- High flow capacity and high head for demanding operating conditions
- High-head models can replace certain multistage centrifugal pumps
- High-flow models can replace some mixed-flow pumps
- Double-suction impeller design ensures smoother operation and lower axial thrust
- Optimized hydraulic passages improve efficiency while reducing energy consumption
- Excellent anti-cavitation performance for continuous operation
- Complies with GB/T19762 energy efficiency standards
- Horizontally split casing simplifies maintenance and reduces downtime
- Long bearing and mechanical seal service life
- Ideal for mine dewatering, municipal water supply,
industrial circulation systems, and flood control projects
industrial circulation systems, and flood control projectsWhy Did the Customer Choose the 14-Inch SH Pump?
OCEAN Pump’s engineering team carefully evaluated the site’s operating conditions, including:
- Mine pit water volume
- Pumping distance
- Required discharge head
- Continuous operating hours
- Pipeline resistance
Based on the hydraulic calculations, the 14-inch SH Double-Suction Split Case Pump was selected as the optimal solution. It not only provides rapid mine drainage during the rainy season but also minimizes long-term operating and maintenance costs.
The complete supply package included:
- 14-inch SH Double-Suction Split Case Pump units
- Drive system
- Valve system
- Water pipelines
- Flanges and connection accessories
- Control system
- Installation and maintenance accessories
This turnkey solution enables fast installation and commissioning, significantly shortening the project implementation period.
Strict Manufacturing and On-Time Delivery
Immediately after receiving the order, OCEAN Pump organized production in strict accordance with its ISO quality management system.
Each pump unit underwent rigorous quality inspections, including:
- Raw material inspection
- Precision machining of components
- Pump assembly
- Dynamic balancing test
- Pressure testing
- Continuous operation testing
- Final performance inspection before shipment
Every manufacturing process was strictly controlled to ensure that each pump met the required design specifications and customer expectations.
After final assembly and commissioning, the complete pump units were professionally packaged, loaded, and transported to Ruili Port according to the agreed delivery schedule before export to Myanmar.
The shipment of 15 sets of 14-inch SH Double-Suction Split Case Pump units demonstrates OCEAN Pump’s strong manufacturing capacity and extensive experience in delivering large-scale industrial pumping projects.
Applications of SH Double-Suction Split Case Pumps
The SH Series Double-Suction Split Case Centrifugal Pumps are widely used in:
- Mine dewatering systems
- Municipal water supply
- Water supply and drainage projects
- Flood control and emergency drainage
- Fire protection water supply systems
- District heating circulation systems
- Steel and metallurgical industries
- Petrochemical industries
- Power plant circulating water systems
- Pharmaceutical, paper, sugar, and textile industries
- Agricultural irrigation and water conservancy projects
- River regulation projects
- Port dredging projects
- Land reclamation projects
- High-pressure water supply for sand dredgers
- Water supply systems for dredging and desilting projects
With high efficiency, low energy consumption, and reliable performance, the SH Series has become an ideal choice for mining, municipal, water conservancy, and industrial applications worldwide.
SH Double Suction Split Case Centrifugal Pump
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The SH Double Suction Split Case Centrifugal Pump is a high-efficiency, single-stage, double-suction horizontal centrifugal pump designed for transporting clean water or liquids with physical and chemical properties similar to water. Featuring a horizontally split casing and a double-suction impeller, the SH series provides large flow capacity, stable performance, high efficiency, low energy consumption, and easy maintenance, making it an ideal solution for municipal water supply, mine dewatering, flood control, irrigation, industrial water circulation, and dredging support systems.
Developed using advanced hydraulic models and optimized structural design, the SH pump delivers excellent hydraulic efficiency while maintaining outstanding anti-cavitation performance and long service life. The split casing design allows quick inspection and maintenance without removing the suction and discharge pipelines, significantly reducing downtime and maintenance costs.
Key Features
- Single-stage, double-suction split case centrifugal pump
- High flow capacity with medium to high head
- Excellent hydraulic efficiency and energy-saving performance
- Double-suction impeller minimizes axial thrust and ensures smooth operation
- Horizontally split casing for easy maintenance and servicing
- Low vibration and low noise during operation
- Excellent anti-cavitation (NPSH) performance
- Long service life with reliable mechanical seal and bearing system
- Suitable for continuous-duty operation
- Available with electric motor or diesel engine drive
Technical Specifications
| Item | Specification |
| Pump Type | Single-Stage Double Suction Split Case Centrifugal Pump |
| Flow Capacity | Up to 20,000 m³/h |
| Head | Up to 200 m |
| Pump Size | DN150–DN1400 |
| Liquid Temperature | ≤80°C (higher temperatures available upon request) |
| Pump Material | Cast Iron, Ductile Iron, Stainless Steel, Duplex Stainless Steel |
| Shaft Seal | Packing Seal or Mechanical Seal |
| Drive Type | Electric Motor or Diesel Engine |
| Installation | Horizontal |
Applications
The SH Split Case Pump is widely used in:
- Municipal water supply systems
- Mine dewatering systems
- Flood control and emergency drainage
- Industrial water circulation
- Power plants
- Steel and metallurgical industries
- Petrochemical plants
- Water treatment plants
- Fire fighting systems
- Agricultural irrigation
- Water conservancy projects
- Port facilities
- High-pressure water supply for dredging projects
- Sand dredging support systems
Why Choose OCEAN Pump SH Series?
The SH Series is engineered to deliver high efficiency, reliable operation, and low life-cycle costs. Every pump is manufactured under strict quality control procedures and undergoes comprehensive hydraulic performance testing before shipment.
With years of experience in industrial pumping solutions, OCEAN Pump provides complete services including pump selection, system design, customized manufacturing, technical support, installation guidance, and after-sales service. Our SH Double Suction Split Case Pumps have been successfully applied in mining, municipal water supply, industrial processing, and infrastructure projects worldwide.
OCEAN Pump – Your Professional Industrial Pump Solution Provider
As a professional industrial pump manufacturer, Taian OCEAN Pump Co., Ltd. is committed to the research, development, manufacturing, and global supply of industrial water pumps, mine dewatering pumps, double-suction centrifugal pumps, sand pumps, slurry pumps, and dredging equipment.
With advanced manufacturing facilities, mature production technology, and a strict quality management system, OCEAN Pump provides complete services including pump selection, system design, manufacturing, installation guidance, and comprehensive after-sales support.
Looking ahead, OCEAN Pump will continue to drive technological innovation and improve product performance to deliver more efficient, energy-saving, and reliable pumping solutions for customers in the mining, municipal water supply, water conservancy, energy, and dredging industries worldwide.
OCEAN Pump — Dedicated to Industrial Pump Manufacturing and Delivering Professional, Efficient, and Reliable Pumping Solutions Worldwide.
Contact ：
TAIAN OCEAN PUMP CO.,LTD
DORIS CHEN
WHATSAPP :+86 18562293319
Email ： oceanpump12@tsbeng.com
