How to fix abrasive feed interruption on a Flow Mach 200 / 500 / 700 waterjet
Abrasive stoppages are usually a clogged abrasive line, empty hopper, or a worn or blocked metering orifice. Check the hopper level first, then inspect the abrasive line from hopper to nozzle.
~30 min7 steps
How to troubleshoot low intensifier pump pressure on a Flow Mach 200 / 500 / 700 waterjet
Low intensifier output pressure is usually worn high-pressure seals, check valves, or a damaged intensifier cylinder. Inspect the check valve cartridges and HP seals before condemning the cylinder.
~90 min8 steps
How to diagnose and replace a worn orifice or nozzle on a Flow Mach 200 / 500 / 700 waterjet
A widening kerf, taper on cut parts, or reduced cutting speed nearly always means the orifice jewel or focusing nozzle is worn. Replace both as a set when cut quality degrades.
~30 min8 steps