“John Blue Diaphragm Pumps run smoother and are much more heavily built than previous pumps. We have used John Blue Diaphragm Pumps and have found the quality of the pumps to be superior.”

Mickey O’Neill – Vice President Sales and Marketing, Wylie Manufacturing, TX

“We can sell a poly pump in any application. It doesn’t require my salespeople to have knowledge of the products going through the pump – the pump will work.”

Mark Kennedy – Partner & Vice President, Green Rubber – Kennedy Ag, CA