China Large Capacity Split Case Water Pump with Double Suction

Tobee® TSH Split Case Pump is a single-stage double-suction horizontal centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to water, The maximum temperature of which must not be over 80℃ , If the both ends of bearings add cooling water,The liquids temperature can upto 130℃,The pumps mainly used for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage, irrigation of farming land and carious hydraulic projects etc.

The most distinctive structural feature of this type of pump is the split-case design, meaning the pump body is split horizontally along the axis into the pump cover (upper half) and the pump body (lower half).
Split Case Pump Design Features:
• Horizontal, split case, double suction, single-stage, large capacity centrifugal pump design.
• Split pump body allows for easy access to core components.
• Double-suction impeller features a symmetrical structure that balances axial forces.
• Double-suction impeller design creates symmetrical pressure on both sides, essentially canceling out axial forces. This simplifies the bearing system (requiring only radial bearings), reduces bearing wear, and extends service life.
• High flow: The double-suction structure is equivalent to two single-suction impellers in parallel. At the same speed and impeller diameter, the inlet flow area is larger, making it suitable for high flow requirements.
• Horizontal axial arrangement provides for flexible installation.
• Sealing system: Compatible with large shaft diameters, providing excellent leak resistance.
• Main parts of pump: pump casing, pump cover, impeller, shaft, double suction sealing ring and shaft sleeve etc.
Split Case Pump Applications:

• Water supply: Providing reliable water supply to communities and cities.

• Fire protection: Supplying high-pressure water in fire suppression systems.

• HVAC systems: Circulating water for heating and cooling in commercial buildings.

• Cooling: Circulating cooling water in power plants and other industrial facilities.

• Water and wastewater: Pumping large volumes of clean water or process water, and in some cases, handling unsaturated wastewater.

• Petrochemicals and oil: Transferring oil through pipelines or handling chemicals.

Tobee^® TSH Split Case Pumps Performance Parameters: