Case Study: Centrifugal pumps solve overheating issuesProblem: Best Enterprises, long-time vacuum truck builder located in Cabot, Ark., was experiencing consistent overheating and failure of wash-down pumps due to cycling. They had been using a pressure switch to prevent pump failure, but leaks in the lines and valves would constantly turn the pump on and off. Cycling was causing the pressure switch to fail as well.Solution: MTH Pumps suggested its DC10 centrifugal pump, with the use of a simple bypass line. It is designed to run for up to two hours at shutoff without any heat or mechanical seal problems, eliminating
