What Is a Split Case Pump?

Like the name suggests, a split case pump is a double-suction pump that uses a single or double impeller. Generally, it’s used in applications where there are high flows of potable or raw water without any solids. It can generate high flow rates without a lot of pressure and also offers easy maintenance, thanks to the accessibility of interior components.

What Are the Benefits of a Split Case Pump?

Stuck between a split case pump and another option? Here’s how split case pumps tackle the competition:

  • Less necessary maintenance: The in-between-bearing design of split case pumps means they can work longer and harder with less maintenance.
  • Built to endure: Split case pumps are one of the few pumps that include double-section impellers, allowing them to draw in water from both sides. This decreases the load on the bearings, helping the pump last longer.
  • Improved efficiency: Split case pumps are built for efficiency, helping decrease your energy bill.

    Common Applications for a Split Case Pump

  • There are many reasons to consider a split case pump for your business. Here are some of the most common applications:
    • As a fire pump in fire suppression applications
    • Transferring large volumes of water through various channels, including potable water if required
    • Transferring an oil supply through pipelines
    • As a ballast in vessels
    • Cooling during manufacturing processes

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Post time: Nov-11-2025