GJ 8 Industrial Jet Head
Alfa Laval GamaJet 8
Industrial Jet Head
The Alfa Laval GJ 8 is a Rotary Jet Head tank cleaning machine best suited for use in industrial environments. Built to clean vessels with volumes from 250-1250 m3, it pairs pressure and flow to generate high-impact cleaning jets that rotate in a repeatable and reliable 360-degree cleaning pattern.
Durable and reliable, the GJ 8 keeps water and cleaning media consumption to a minimum, but still provides reliable cleaning efficiency. The gear train uses food-grade lubricants, and reduces the machine’s risk of particle damage during operation. Easily customised to match user needs, the GJ 8 enables companies to spend less time cleaning and more time producing.
The Alfa Laval GJ 8 is designed for the removal of the toughest residues from industrial tanks across a broad range of industries, such as the chemical, pulp and paper, ethanol, starch, transportation, oil industries.
Operating Range
Lubricant: Food Grade
Max. throw length 14 – 26 m
Pressure
Working pressure: 3 – 28+ bar
Recommended pressure: 4 – 20 bar
GamaJet 8 Technical Data
Working pressure: 3 – 28+ bar
Recommended pressure: 4 – 20 bar
Download the Full
Specification Sheet
How the GJ 8
Rotary Jet Head Works
The high-impact jet stream from the Alfa Laval GamaJet 8 Rotary Jet Head covers the entire surface of the tank interior in a successively denser pattern. This achieves a powerful mechanical impact with a low volume of water and cleaning media.
The flow of the cleaning fluid makes the nozzles perform a geared rotation around the vertical and horizontal axes. In the first cycle, the nozzles lay out a coarse pattern on the tank surface. The subsequent cycles gradually make the pattern denser until a full cleaning pattern is reached. Once the full cleaning pattern is reached, the machine will continue to perform the next full cleaning pattern.
GamaJet 8 Documents
Recent Success Story
Retrofitting Horizontal Fermentation Tanks with Powerful Cleaning Heads
Alfa Laval GJ Rotary Jet Heads reduced both cleaning time and energy, as well as water and cleaning agent use.
GJ 8
Servicing & Maintenance
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