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Wear Factors: Seals can degrade over time due to contact with abrasive slurry and need regular replacement.

The pump casing encases the impeller and provides a pathway for the slurry to flow. It is structured to withstand high-pressure conditions and is often made from durable materials such as cast iron or high chromium content alloys. The casing must also be designed to minimize wear caused by the abrasive nature of the slurry, making material selection critical for long-term performance.

a. Performance Curves:

In firefighting systems, propeller pumps also play a crucial role. They provide the necessary pressure and volume of water needed to combat fires effectively. Their capability to move large quantities of water quickly makes them a reliable choice for fire departments, particularly in high-risk areas where rapid response is critical.

The Role of Vertical Stage Pumps in High-Pressure Applications

Wear Factors: The backplate can wear due to slurry contact and mechanical stresses.

Function: The backplate provides structural support and helps in mounting the pump.