Method of pumping a fluid with a peristaltic pump

摘要

A method of pumping a fluid (110) within a flexible tubing (140) with a peristaltic pump (100) having a pump motor (500) and a roller assembly which can accommodate a variable number of rollers, comprising: selecting a first predetermined fluid; selecting a first speed for the pump motor (500) based upon the first predetermined type of fluid; selecting a first number of rollers for the roller assembly based upon the first predetermined type of fluid; and pumping the first predetermined type of fluid with the first speed and the first number of rollers.