Selecting a Parts Washer
Industrial parts washers are machines used in manufacturing and maintenance processes to clean parts and components. They are designed to remove contaminants such as grease, oil, dirt, debris, and other residues from various types of parts, ranging from small components to large machinery pieces.These washers typically utilize a combination of water, detergents, solvents, and sometimes abrasives to clean the parts effectively. They come in various designs and configurations (see below).
Soaking is the simplest, least aggressive cleaning action. It is more effective with longer immersion time. This cleaning action is applicable where soils are easily removed and where low equipment cost is important.
Manual brushing is used as a supplement to other cleaning actions. This method is helpful in removing stubborn soils in hard to reach places.
A flexible hose is used to direct a flushing stream of low pressure cleaning fluid directly at the soiled part. This cleaning action is particularly effective for flushing parts when brushing. For maximum results, the directed stream action can be used in combination with other cleaning actions. Some models feature a second hose with a pistol grip nozzle, which provides an adjustable flushing spray.
Quick and effective manual cleaning is accomplished by a powerful spray of heated, water-based cleaning solution. The high pressure spray blasts away the toughest deposits without damaging precision parts. (Water based solution only.)
Utilizes spray bars aimed at parts set on an enclosed, rotating platform. Quick and effective cleaning is accomplished by a powerful spray of heated, water-based cleaning solution. (Water based solution only.)
This cleaning action is a result of the constant movement of the solution through and around the soiled parts. It provides faster cleaning than manual applications. A variety of pump-circulated systems are available for fluid agitation.
The effectiveness of water based cleaning solutions increases dramatically as the temperature increases. The optimum recommended temperature is governed by the equipment and the particular detergent used. (Water based solution only.)
A “scrubbing” action is achieved by continually moving the parts vertically through the cleaning fluid. The motion is accomplished by a pneumatically operated platform in the tank. The system is automatic. The cleaning action is intensified when used in combination with Turbo fluid agitation. It is ideally suited for a wide range of cleaning tasks.
Ultrasonic systems work by inducing controlled cavitation in the cleaning fluid. Cavitation bubbles form and collapse suddenly, releasing tremendous energy against the surfaces of objects immersed in the tank. This action “scrubs” hard to remove soils from the parts. (Water based solution only.)