Why is my refractory pump losing pressure or output?

Reduced pressure is most commonly caused by worn material valves allowing backflow, worn cylinder or piston seals reducing efficiency, or hydraulic pressure loss from a failing hydraulic pump or contaminated fluid. Checking hydraulic oil condition first is a quick way to rule out the most common root cause before opening the material-handling components. Sparkline Group's service technicians can diagnose whether the fault is hydraulic or material-side and supply the correct replacement parts. Fast diagnosis keeps a shutdown crew from losing valuable placement time.