185 cfm
3. Diaphragm Pumps These are another type of positive displacement pump, where a flexible diaphragm compresses the slurry in a chamber, creating a flow. Diaphragm pumps are excellent for applications requiring strict fluid containment, such as chemical processing, since they minimize the risk of leaks.
Problem: The pump does not produce water, and the vacuum gauge indicates a high vacuum
Problem: The pump does not produce water, and the vacuum gauge indicates a high vacuum