Wells Johnson Whisperator Aspirator
Introducing another Wells Johnson innovation: The Wells Johnson Whisperator Aspirator. This aspirator comes in a smooth gray casing and manufactured in dent-free, scratch-resistant polymer plastic. The interior has been redesigned with simplicity in mind: powered by dual-synchronized piston pumps and surrounded by a special 2″ sound absorbing foam. The Wells Johnson Whisperator aspirator delivers time-saving performance without being heard. It’s truly the quietest aspirator Wells Johnson has ever manufactured.
When you choose the Wells Johnson Whisperator aspirator, you’ll receive superior quality throughout all-brass fittings and pre-tested high-pressure tubing, exceeding all industry requirements and ensuring reliability for years to come.
The Wells Johnson Whisperator Aspirator is designed as a High Power suction system including (2) oil-less piston vacuum pumps. The system pulls a vacuum on any closed container or any open process system. In order to accomplish the Vacuum the two vacuum pumps are mounted in parallel.
When the Wells Johnson Whisperator Aspirator is connected, the air flow will be from the tip of the cannula through the tubing, collection system, overflow trap, bacterial filter and finally to the pumps evacuate the air from the lines, creating a vacuum pulling aspirated material in the same direction as the airflow. Aspirated material continues to the collection system under normal suction until the cannula is exposed to air again.