Many people don't know that the small peristaltic pump in today's washing machine is not just a "liquid filling pump" in fully automatic washing machines - it is the core driving engine of the entire machine's hydraulic system.
The working principle is clear at a glance: the driving motor drives the roller to alternately squeeze the flexible pump tube, creating negative pressure inside the tube to push the liquid forward, like squeezing a hose filled with liquid with fingers. The fluid only contacts the inner wall of the pump tube throughout the entire process and does not come into contact with any metal parts, effectively preventing cross contamination from the source
Why is the washing machine industry choosing peristaltic pumps? Several hardcore reasons:
Strong self-priming ability - no need for additional water intake, ready to use upon startup
Chemical corrosion resistance - pump tubing can withstand various chemicals such as detergents, bleaching agents, and softeners
Sealed zero leakage - fluid only flows inside the hose, with no risk of external leakage
Low shear conveying - reduces mechanical damage to clothing fibers and extends clothing life.
Engineered for space-constrained appliance designs, the DYX DRB030 serial mini peristaltic pump delivers superior dosing accuracy and chemical compatibility in an ultra-compact. Ideal for intelligent laundry systems that demand reliable, quiet, and maintenance-free fluid handling.
