A peristaltic pump is a type of positive displacement pump that moves fluids through a tube by creating a series of wave-like motions. This is achieved by compressing and releasing the tube using rollers or shoes, which push the fluid forward. This design allows for precise flow control and is often used in applications where contamination must be avoided, as the fluid only contacts the inside of the tube. These pumps are commonly used in various industries, including pharmaceuticals, food processing, and chemical manufacturing. They are ideal for handling viscous fluids, slurries, and shear-sensitive materials. The simplicity of their design also makes them easy to maintain and clean, enhancing their versatility in different settings.