COAXIAL DIP TUBE FOR A CONTAINER

摘要

Provided is a recirculation device, such as a wand, including an inner tube having a suction inlet through which fluid enters the inner tube and a suction outlet through which fluid exits the inner tube, and an outer tube at least partially surrounding the inner tube and forming therebetween a second fluid passage, the outer tube including a return inlet through which fluid enters the second fluid passage, and at least one return outlet through which fluid exits the second fluid passage. The recirculation device eliminates the need for separate suction and return wands and additionally or alternatively eliminates or minimizes direct recirculation of return fluid reintroduced into the reservoir through a suction inlet.