ASSEMBLY FOR SIMULTANEOUS DISPENSING OF MULTIPLE FLUIDS

摘要

An apparatus for the simultaneous dispensing of fluids from multiple containers in a pre-determined ratio. The apparatus has a pump (16), at least two fluid containers (12), a fluid transfer device including dip tubes (22) to transfer fluid from the containers to the pump, a venting system (40. 42) that prevents the creation of pressure differentials between the containers and device (24) to open and close the dip tubes so leakage from the containers can be prevented.