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Pre-Washer Systems for Degreasing Swarf
01-04-2026
The Rotajet swarf pre-washer is engineered as the critical first stage in industrial cleaning systems, removing heavy oil contamination, coolants, and particulates before precision washing begins.
In modern manufacturing, the cleanliness of swarf and machined components directly impacts downstream processes, material value, and final product quality. Industries such as aerospace, automotive, and metal recycling demand consistent, repeatable degreasing performance—and that begins with effective prewashing.
What is a Swarf Pre-Washer?
A swarf pre-washer is the primary cleaning stage in a multi-stage degreasing system. Its role is to remove bulk contamination before the main wash process.
Rotajet pre-washers are designed to remove up to 60–80% of contamination at source, protecting downstream systems and improving overall performance.
How the Rotajet Pre-washer Works
The system combines:
- Heated solutions (50–80°C)
- High-impact spray systems
- Mechanical agitation
- Filtration and recirculation
This ensures maximum contamination removal before precision cleaning begins.
Applications
- Aerospace (titanium & superalloys)
- Automotive machining
- Metal recycling
- Precision engineering
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If you would like to read more about Rotajet Pre-Washers, go to https://degreasingmachines.com/rotajet-swarf-pre-washer-systems/
If you would like to inspect our full range of spray washers, degreasers and chemicals; go to https://degreasingmachines.com/
Visit Rotajetsystems.com to view our full range of products.
For more information on Pre-Washer Systems for Degreasing Swarf talk to Rotajet Systems Ltd