A peristaltic pump, or peristaltic hose pump, is a positive displacement pump that moves fluids by compressing and releasing a flexible tube or hose with rollers. This peristaltic action creates a vacuum to draw in and push the fluid forward, similar to biological processes like digestion.
Peristaltic tube pumps are known for energy efficiency and low maintenance, leading to reduced overall life costs. They excel at handling high-viscosity fluids, with some models managing viscosities over 50,000 cps.
Since the fluid only contacts the tube, peristaltic pumps are ideal for sterile and contamination-free applications. They are also gentle on delicate products, such as wort or beer in brewing, reducing shear stress during pumping.
In summary, peristaltic hose pumps are perfect for efficient, reliable, and contamination-free fluid transfer in various industries.
