CTG offers a wide variety of spray washers ranging from standard, off the shelf conveyor washers to fully customized parts washer systems modified to tackle your most challenging application.
Spray technology is most effective when the application allows for “line of sight” cleaning of all critical surfaces. Direct impingement is very effective in removing gross levels of contaminant. Washers using high pressure, in excess of 3,500 PSI, can effectively deburr machined aluminum parts and pressures in the realm of 10,000 PSI can effectively deburr machined cast iron parts.
Complicated parts with internal cavities and cross drilled holes are more difficult to clean and typically require dedicated spray nozzles. Pressure and, therefore, impingement, is drastically reduced when the solution is expected to turn corners and fill large internal cavities. In applications such as these, immersion and ultrasonic cleaning technologies will definitely outperform a washer using spray technology alone.