"> Front Loading Spray Washers | Degreasing Machinery | Rotajet Systems

Front Loading Spray Washers

To accommodate our customers’ varying needs, there are 8 machines in the Rotajet D series. From cleaning small components in our D24, to cleaning large parts like diesel engines in our D108; whatever your application, we have the right machine for you.

Remove contaminants with our spray wash systems

Rotajet manufactures a full range of front-loading spray washers within our D series. We can supply each as either single-stage washers or two-stage systems for washing and rinsing. For metal treatment or NDT applications, we supply three-stage systems that include a final rinse stage.


Simply place the dirty components in the workbasket, which forms part of an integral wheeled frame that may be located on a trolley or fixed platform. The basket is fitted with rails designed to align with those located within the Rotajet spray washing machine. The loaded basket is then manually wheeled into the wash cabinet and the machine door is closed. To commence the wash cycle, simply press the green start button.

High cleaning standards are achieved by creating both direct and indirect (ricochet) impingement of a high volume of solvent or inhibited aqueous detergent solution (at 70-80°c) delivered at a nominal 5 to 6 bar* pressure from all sides. Reciprocating spray arms containing jetting, set to a V pattern, are located so that their sprays merge, providing complete coverage.

On completion of the wash stage, the cleaning solution is recirculated to source via a perforated metal filter basket, powered by a pneumatically actuated, pivoting shed plate located in the liquid return passage. To ensure the longevity of your machine, all filters are easily accessible and can be removed to allow for cleaning and servicing.

After the pre-set drain period, the shed plate bias changes to the rinse the sides and, on proving, the rinse pump is activated. At the end of the cycle, the extraction fan is automatically energised to create a negative atmosphere within the wash cabinet. This assists the natural thermal draught to efficiently clear it of all steam. To protect the operator, interlocks remain engaged until the pre-set drain and extract period have ended. At that point, the components may be removed to flash dry.

Features & Benefits

To make sure your spray washer is in service for many years to come, they have been designed so that they are quick and easy to breakdown and clean.

Thanks to their intuitive design, our spray washers are quick and easy to install so you can get cleaning straight away.

To account for our customers’ varying needs, we have produced 8 standardised sizes for our front loading spray washers which are perfect for the majority of degreasing applications.

We put your needs at the heart of everything we do. That’s why if you have a degreasing problem that cannot be solved by our standard machines, we will gladly build a custom solution for you.

Rotajet put all the measures in place to make sure your products are cleaned thoroughly, whilst ensuring the safety of the operator and the longevity of your machine.

front loading spray washer for cleaning
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why work with rotajet systems limited

Rotajet are the experts in the design and manufacture of cleaning and degreasing machinery. We’ve worked with some of the worlds biggest brands to create intuitive systems to repurpose, repair and manufacture metal and plastic components.