What Is a Pump Head?
A pump head is a critical component in pumps, located between the suction and discharge ports. They generate the force necessary to draw in or expel the liquid. The mechanism of action differs based on the type of pump: positive displacement pumps use the force of moving parts, while dynamic pumps, like velocity pumps, rely on centrifugal force from rotating components.
These pump heads are utilized in a wide array of applications, including water supply systems, industrial liquid circulation, and agricultural irrigation.
They play a crucial role in determining a pump’s overall performance, with different types of pumps featuring varied operating principles and designs. Selecting the correct pump head type and specifications, along with regular inspections and maintenance, is essential for efficient operation.
Pump heads are available in various shapes and structures to suit different types and performances of pumps, and are made from diverse materials to enhance durability and corrosion resistance.