water pump

Water pumps are devices designed to move water from one place to another. They operate based on several principles, depending on the type of pump. Here’s a general overview:

1. 1. Positive Displacement Pumps:

      • • These pumps trap a fixed amount of water and force it into the discharge pipe.
      • • Examples include gear pumps and diaphragm pumps.
      • • They are effective at maintaining a constant flow rate and are often used for high-viscosity fluids.

1. 1. Centrifugal Pumps:

      • • These pumps use rotational energy from a motor to create kinetic energy in the water.
      • • The design typically includes a rotating impeller that spins within a casing, pushing water outward.
      • • As the impeller spins, it generates a low-pressure area at the inlet, drawing more water in.
      • • They are widely used due to their efficiency and ability to handle large volumes of water.